Trace number 3427204

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
sattime 2011-03-02? (TO) 5000.04 4999.92

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-16-16-unsat.cnf
MD5SUMc07743bac800f91e403382f26717b1d0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables256
Number of clauses2176
Sum of the clauses size7936
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21920
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5256

Solver Data


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: 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-3427204-1306766781/watcher-3427204-1306766781 -o /tmp/evaluation-result-3427204-1306766781/solver-3427204-1306766781 -C 5000 -W 5100 -M 15500 sattime HOME/instance-3427204-1306766781.cnf 1091709503 

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): 5100 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: 2.00 2.01 2.00 3/437 7834
/proc/meminfo: memFree=4687572/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990268 CPUtime=0 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 270 0 0 0 0 0 0 0 25 0 1 0 769093740 1014034432 214 33554432000 4194304 4228548 140736984049632 18446744073709551615 4206928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7834/statm: 247567 214 104 9 0 244724 0

[startup+0.083597 s]
/proc/loadavg: 2.00 2.01 2.00 3/437 7834
/proc/meminfo: memFree=4687572/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=0.07 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 7 0 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4217026 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 990536

[startup+0.100572 s]
/proc/loadavg: 2.00 2.01 2.00 3/437 7834
/proc/meminfo: memFree=4687572/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=0.09 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 9 0 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4217264 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 990536

[startup+0.300579 s]
/proc/loadavg: 2.00 2.01 2.00 3/437 7834
/proc/meminfo: memFree=4687572/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=0.29 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 29 0 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4218137 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 990536

[startup+0.70048 s]
/proc/loadavg: 2.00 2.01 2.00 3/437 7834
/proc/meminfo: memFree=4687572/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=0.69 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 69 0 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4218496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 990536

[startup+1.50033 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 7835
/proc/meminfo: memFree=4685952/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=1.49 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 149 0 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4218880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 990536

[startup+3.10103 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 7835
/proc/meminfo: memFree=4684960/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=3.09 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 309 0 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4217313 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 990536

[startup+6.30035 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 7835
/proc/meminfo: memFree=4684376/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=6.29 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 629 0 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4201090 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 990536

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 7835
/proc/meminfo: memFree=4684136/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=12.69 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 1269 0 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4217376 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 990536

[startup+25.5005 s]
/proc/loadavg: 2.15 2.04 2.01 3/438 7836
/proc/meminfo: memFree=4684132/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=25.49 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 2549 0 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4218137 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 990536

[startup+51.1005 s]
/proc/loadavg: 2.09 2.03 2.01 3/438 7837
/proc/meminfo: memFree=4684144/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=51.08 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 5108 0 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4217167 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 990536

[startup+102.315 s]
/proc/loadavg: 2.08 2.04 2.01 3/438 7838
/proc/meminfo: memFree=4684612/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=102.29 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 10229 0 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4218624 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 990536

[startup+162.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/438 7839
/proc/meminfo: memFree=4683324/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=162.27 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 16227 0 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4217291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 990536

[startup+222.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/438 7869
/proc/meminfo: memFree=4681088/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=222.26 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 22226 0 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4217552 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 990536

[startup+282.301 s]
/proc/loadavg: 2.06 2.04 2.00 3/438 7871
/proc/meminfo: memFree=4680360/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=282.26 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 28226 0 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4218712 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 990536

[startup+342.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/438 7872
/proc/meminfo: memFree=4681188/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=342.25 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 34225 0 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4218506 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 990536

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 7874
/proc/meminfo: memFree=4680400/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=402.24 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 40224 0 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4218137 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 990536

[startup+462.301 s]
/proc/loadavg: 2.08 2.05 2.01 3/438 7875
/proc/meminfo: memFree=4680484/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=462.23 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 46223 0 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4217478 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 990536

[startup+522.301 s]
/proc/loadavg: 2.19 2.07 2.01 3/438 7877
/proc/meminfo: memFree=4681164/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=522.22 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 52222 0 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4217434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 990536

[startup+582.301 s]
/proc/loadavg: 2.14 2.07 2.01 3/438 7879
/proc/meminfo: memFree=4681248/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=582.21 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 58221 0 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4217299 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 990536

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.16 2.05 2.01 3/438 7983
/proc/meminfo: memFree=4679280/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=4062.39 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 406238 1 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4217291 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 990536

[startup+4122.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/438 7985
/proc/meminfo: memFree=4680256/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=4122.38 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 412237 1 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4218888 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 990536

[startup+4182.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/438 7987
/proc/meminfo: memFree=4679860/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=4182.38 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 418237 1 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4217237 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 990536

[startup+4242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/438 7988
/proc/meminfo: memFree=4679964/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=4242.39 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 424238 1 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4218416 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 990536

[startup+4302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 7990
/proc/meminfo: memFree=4679204/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=4302.39 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 430238 1 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4218514 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 990536

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 7991
/proc/meminfo: memFree=4680180/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=4362.39 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 436238 1 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4217259 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 990536

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 7993
/proc/meminfo: memFree=4679920/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=4422.39 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 442238 1 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4217259 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 990536

[startup+4482.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/438 8004
/proc/meminfo: memFree=4678164/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=4482.4 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 448239 1 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4218658 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 990536

[startup+4542.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/438 8005
/proc/meminfo: memFree=4679176/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=4542.4 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 454239 1 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4217599 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 990536

[startup+4602.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/438 8007
/proc/meminfo: memFree=4679400/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=4602.41 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 460240 1 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4217270 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 990536

[startup+4662.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/438 8008
/proc/meminfo: memFree=4678516/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=4662.41 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 466240 1 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4217434 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 990536

[startup+4722.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/438 8010
/proc/meminfo: memFree=4678500/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=4722.42 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 472241 1 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4218599 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 990536

[startup+4782.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/438 8012
/proc/meminfo: memFree=4678468/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=4782.41 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 478240 1 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4217085 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 990536

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 8013
/proc/meminfo: memFree=4679432/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=4842.41 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 484240 1 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4217291 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 990536

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 8015
/proc/meminfo: memFree=4678784/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=4902.42 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 490241 1 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4216950 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 990536

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 8016
/proc/meminfo: memFree=4680000/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=4962.42 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 496241 1 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4219035 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 990536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.09 2.04 2.01 3/438 8018
/proc/meminfo: memFree=4680112/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=5000.03 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 500002 1 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4218102 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 990536

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: 2.09 2.04 2.01 3/438 8018
/proc/meminfo: memFree=4680112/32951124 swapFree=51462112/67111528
[pid=7834] ppid=7832 vsize=990536 CPUtime=5000.03 cores=0,2,4,6
/proc/7834/stat : 7834 (sattime) R 7832 7834 7565 0 -1 4202496 391 0 0 0 500002 1 0 0 25 0 1 0 769093740 1014308864 334 33554432000 4194304 4228548 140736984049632 18446744073709551615 4218102 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/7834/statm: 247634 334 116 9 0 244791 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 990536

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.04
CPU user time (s): 5000.03
CPU system time (s): 0.011998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 990536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 391
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= 5
involuntary context switches= 8719

runsolver used 22.3036 second user time and 44.7562 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-30 16:46:21
IDJOB=3427204
IDBENCH=83223
IDSOLVER=1923
FILE ID=node143/3427204-1306766781
RUNJOBID= node143-1306761758-7583
PBS_JOBID= 13474981
Free space on /tmp= 56612 MiB

SOLVER NAME= sattime 2011-03-02
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-16-16-unsat.cnf
COMMAND LINE= sattime BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3427204-1306766781/watcher-3427204-1306766781 -o /tmp/evaluation-result-3427204-1306766781/solver-3427204-1306766781 -C 5000 -W 5100 -M 15500  sattime HOME/instance-3427204-1306766781.cnf 1091709503

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

MD5SUM BENCH= c07743bac800f91e403382f26717b1d0
RANDOM SEED=1091709503

node143.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       4687852 kB
Buffers:        208296 kB
Cached:       19583704 kB
SwapCached:      12492 kB
Active:       14179228 kB
Inactive:     13366100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       4687852 kB
SwapTotal:    67111528 kB
SwapFree:     51462112 kB
Dirty:            7940 kB
Writeback:           0 kB
AnonPages:     7746732 kB
Mapped:          25356 kB
Slab:           570136 kB
PageTables:      79984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 116668060 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= 56604 MiB
End job on node143 at 2011-05-30 18:09:43