Trace number 3423088

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
clasp 2.0-R4092-crafted? (TO) 5000.12 5000.02

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-15-15-unsat.cnf
MD5SUM647576009a3d34cc33c6dfd3ecb1a2ef
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 variables225
Number of clauses1800
Sum of the clauses size6525
Maximum clause length15
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21575
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5225

Solver Data 

0.00/0.00	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...688582/instance-3423088-1306688582.cnf
0.00/0.00	c Solving...
5000.09/5000.01	
5000.09/5000.01	*** INTERRUPTED! ***
5000.09/5000.01	s UNKNOWN
5000.09/5000.01	
5000.09/5000.01	c INTERRUPTED   : 1
5000.09/5000.01	c Models        : 0+    
5000.09/5000.01	c Time          : 5000.013s (Solving: 5000.01s 1st Model: 0.00s Unsat: 0.00s)
5000.09/5000.01	c CPU Time      : 5000.110s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

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-3423088-1306688582/watcher-3423088-1306688582 -o /tmp/evaluation-result-3423088-1306688582/solver-3423088-1306688582 -C 5000 -W 5100 -M 15500 HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 HOME/instance-3423088-1306688582.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 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: 1.97 1.98 1.99 2/434 2829
/proc/meminfo: memFree=12489848/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=12452 CPUtime=0 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 493 0 0 0 0 0 0 0 25 0 1 0 780457802 12750848 433 33554432000 4194304 4929204 140733714956864 18446744073709551615 274664469189 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 3113 433 339 180 0 123 0

[startup+0.079911 s]
/proc/loadavg: 1.97 1.98 1.99 2/434 2829
/proc/meminfo: memFree=12489848/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=12852 CPUtime=0.07 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 615 0 0 0 7 0 0 0 25 0 1 0 780457802 13160448 555 33554432000 4194304 4929204 140733714956864 18446744073709551615 4633770 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 3213 556 367 180 0 223 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12852

[startup+0.100907 s]
/proc/loadavg: 1.97 1.98 1.99 2/434 2829
/proc/meminfo: memFree=12489848/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=12984 CPUtime=0.09 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 632 0 0 0 9 0 0 0 25 0 1 0 780457802 13295616 572 33554432000 4194304 4929204 140733714956864 18446744073709551615 4316266 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 3246 572 367 180 0 256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12984

[startup+0.300869 s]
/proc/loadavg: 1.97 1.98 1.99 2/434 2829
/proc/meminfo: memFree=12489848/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=13248 CPUtime=0.29 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 709 0 0 0 29 0 0 0 25 0 1 0 780457802 13565952 649 33554432000 4194304 4929204 140733714956864 18446744073709551615 4629115 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 3312 649 367 180 0 322 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13248

[startup+0.700803 s]
/proc/loadavg: 1.97 1.98 1.99 2/434 2829
/proc/meminfo: memFree=12489848/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=13644 CPUtime=0.69 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 798 0 0 0 69 0 0 0 25 0 1 0 780457802 13971456 738 33554432000 4194304 4929204 140733714956864 18446744073709551615 4316222 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 3411 738 367 180 0 421 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13644

[startup+1.50066 s]
/proc/loadavg: 1.97 1.98 1.99 3/435 2830
/proc/meminfo: memFree=12487368/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=14040 CPUtime=1.49 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 916 0 0 0 149 0 0 0 25 0 1 0 780457802 14376960 856 33554432000 4194304 4929204 140733714956864 18446744073709551615 4633958 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 3510 856 367 180 0 520 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14040

[startup+3.10039 s]
/proc/loadavg: 1.97 1.98 1.99 3/435 2830
/proc/meminfo: memFree=12486008/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=14428 CPUtime=3.09 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 1020 0 0 0 309 0 0 0 25 0 1 0 780457802 14774272 960 33554432000 4194304 4929204 140733714956864 18446744073709551615 4316327 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 3607 960 368 180 0 617 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14428

[startup+6.30083 s]
/proc/loadavg: 1.98 1.98 1.99 3/435 2830
/proc/meminfo: memFree=12485016/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=15088 CPUtime=6.29 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 1178 0 0 0 629 0 0 0 25 0 1 0 780457802 15450112 1118 33554432000 4194304 4929204 140733714956864 18446744073709551615 4633719 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 3772 1118 368 180 0 782 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15088

[startup+12.7007 s]
/proc/loadavg: 1.98 1.98 1.99 3/435 2830
/proc/meminfo: memFree=12482836/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=16284 CPUtime=12.69 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 1466 0 0 0 1269 0 0 0 25 0 1 0 780457802 16674816 1406 33554432000 4194304 4929204 140733714956864 18446744073709551615 274664463398 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 4071 1406 368 180 0 1081 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16284

[startup+25.5005 s]
/proc/loadavg: 1.98 1.98 1.99 3/435 2830
/proc/meminfo: memFree=12480848/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=17108 CPUtime=25.49 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 1662 0 0 0 2549 0 0 0 25 0 1 0 780457802 17518592 1602 33554432000 4194304 4929204 140733714956864 18446744073709551615 4633752 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 4277 1602 368 180 0 1287 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17108

[startup+51.101 s]
/proc/loadavg: 1.99 1.98 1.99 3/435 2831
/proc/meminfo: memFree=12480092/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=18448 CPUtime=51.09 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 2002 0 0 0 5109 0 0 0 25 0 1 0 780457802 18890752 1942 33554432000 4194304 4929204 140733714956864 18446744073709551615 4633770 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 4612 1942 368 180 0 1622 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18448

[startup+102.316 s]
/proc/loadavg: 1.77 1.93 1.98 2/429 2849
/proc/meminfo: memFree=12488600/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=19976 CPUtime=102.31 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 2376 0 0 0 10231 0 0 0 25 0 1 0 780457802 20455424 2316 33554432000 4194304 4929204 140733714956864 18446744073709551615 4327511 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 4994 2316 368 180 0 2004 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 19976

[startup+162.301 s]
/proc/loadavg: 1.28 1.76 1.91 2/429 2851
/proc/meminfo: memFree=12487612/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=20740 CPUtime=162.3 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 2568 0 0 0 16230 0 0 0 25 0 1 0 780457802 21237760 2508 33554432000 4194304 4929204 140733714956864 18446744073709551615 4320520 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 5185 2508 368 180 0 2195 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 20740

[startup+222.315 s]
/proc/loadavg: 1.10 1.62 1.85 3/429 2864
/proc/meminfo: memFree=12488168/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=21300 CPUtime=222.31 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 2677 0 0 0 22231 0 0 0 25 0 1 0 780457802 21811200 2617 33554432000 4194304 4929204 140733714956864 18446744073709551615 4327539 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 5325 2617 368 180 0 2335 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 21300

[startup+282.301 s]
/proc/loadavg: 1.04 1.50 1.80 2/429 2865
/proc/meminfo: memFree=12488540/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=21472 CPUtime=282.3 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 2748 0 0 0 28230 0 0 0 25 0 1 0 780457802 21987328 2688 33554432000 4194304 4929204 140733714956864 18446744073709551615 4337338 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 5368 2688 368 180 0 2378 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 21472

[startup+342.301 s]
/proc/loadavg: 1.01 1.41 1.75 2/429 2867
/proc/meminfo: memFree=12488280/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=21896 CPUtime=342.3 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 2853 0 0 0 34230 0 0 0 25 0 1 0 780457802 22421504 2769 33554432000 4194304 4929204 140733714956864 18446744073709551615 4316131 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 5474 2769 368 180 0 2484 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 21896

[startup+402.301 s]
/proc/loadavg: 1.00 1.33 1.70 2/429 2868
/proc/meminfo: memFree=12487900/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=22076 CPUtime=402.3 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 2939 0 0 0 40230 0 0 0 25 0 1 0 780457802 22605824 2840 33554432000 4194304 4929204 140733714956864 18446744073709551615 4357427 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 5519 2840 368 180 0 2529 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 22076

[startup+462.301 s]
/proc/loadavg: 1.04 1.28 1.65 2/429 2870
/proc/meminfo: memFree=12487756/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=22268 CPUtime=462.3 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 2985 0 0 0 46230 0 0 0 25 0 1 0 780457802 22802432 2885 33554432000 4194304 4929204 140733714956864 18446744073709551615 4633309 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 5567 2885 368 180 0 2577 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 22268

[startup+522.3 s]
/proc/loadavg: 1.01 1.23 1.61 2/429 2873
/proc/meminfo: memFree=12487868/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=22576 CPUtime=522.3 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 3034 0 0 0 52230 0 0 0 25 0 1 0 780457802 23117824 2934 33554432000 4194304 4929204 140733714956864 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 5644 2934 368 180 0 2654 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 22576

[startup+582.301 s]
/proc/loadavg: 1.00 1.19 1.57 2/429 2874
/proc/meminfo: memFree=12487728/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=22684 CPUtime=582.3 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 3068 0 0 0 58230 0 0 0 25 0 1 0 780457802 23228416 2968 33554432000 4194304 4929204 140733714956864 18446744073709551615 4316093 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 5671 2968 368 180 0 2681 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 22684

[startup+642.3 s]

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

[startup+4062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/429 2985
/proc/meminfo: memFree=12483856/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=25648 CPUtime=4062.37 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 3761 0 0 0 406237 0 0 0 25 0 1 0 780457802 26263552 3642 33554432000 4194304 4929204 140733714956864 18446744073709551615 4327409 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 6412 3642 368 180 0 3422 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 25648

[startup+4122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/429 2987
/proc/meminfo: memFree=12484952/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=25648 CPUtime=4122.38 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 3761 0 0 0 412238 0 0 0 25 0 1 0 780457802 26263552 3642 33554432000 4194304 4929204 140733714956864 18446744073709551615 4327840 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 6412 3642 368 180 0 3422 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 25648

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/429 2988
/proc/meminfo: memFree=12484948/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=25648 CPUtime=4182.38 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 3762 0 0 0 418238 0 0 0 25 0 1 0 780457802 26263552 3643 33554432000 4194304 4929204 140733714956864 18446744073709551615 4638624 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 6412 3643 368 180 0 3422 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 25648

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/429 2990
/proc/meminfo: memFree=12484812/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=25648 CPUtime=4242.38 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 3763 0 0 0 424238 0 0 0 25 0 1 0 780457802 26263552 3644 33554432000 4194304 4929204 140733714956864 18446744073709551615 4316154 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 6412 3644 368 180 0 3422 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 25648

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/429 2991
/proc/meminfo: memFree=12484928/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=25800 CPUtime=4302.38 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 3771 0 0 0 430238 0 0 0 25 0 1 0 780457802 26419200 3652 33554432000 4194304 4929204 140733714956864 18446744073709551615 4327539 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 6450 3652 368 180 0 3460 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 25800

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/429 2993
/proc/meminfo: memFree=12484796/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=25800 CPUtime=4362.38 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 3778 0 0 0 436238 0 0 0 25 0 1 0 780457802 26419200 3659 33554432000 4194304 4929204 140733714956864 18446744073709551615 4316139 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 6450 3659 368 180 0 3460 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 25800

[startup+4422.32 s]
/proc/loadavg: 1.15 1.03 1.01 2/429 2995
/proc/meminfo: memFree=12484908/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=25800 CPUtime=4422.4 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 3778 0 0 0 442240 0 0 0 25 0 1 0 780457802 26419200 3659 33554432000 4194304 4929204 140733714956864 18446744073709551615 4316277 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 6450 3659 368 180 0 3460 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 25800

[startup+4482.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/429 2996
/proc/meminfo: memFree=12485024/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=25800 CPUtime=4482.38 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 3779 0 0 0 448238 0 0 0 25 0 1 0 780457802 26419200 3660 33554432000 4194304 4929204 140733714956864 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 6450 3660 368 180 0 3460 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 25800

[startup+4542.3 s]
/proc/loadavg: 1.11 1.06 1.01 2/429 2998
/proc/meminfo: memFree=12485024/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=25800 CPUtime=4542.38 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 3779 0 0 0 454238 0 0 0 25 0 1 0 780457802 26419200 3660 33554432000 4194304 4929204 140733714956864 18446744073709551615 4636628 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 6450 3660 368 180 0 3460 0
Current children cumulated CPU time (s) 4542.38
Current children cumulated vsize (KiB) 25800

[startup+4602.3 s]
/proc/loadavg: 1.04 1.05 1.01 2/429 2999
/proc/meminfo: memFree=12484020/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=25948 CPUtime=4602.39 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 3804 0 0 0 460239 0 0 0 25 0 1 0 780457802 26570752 3685 33554432000 4194304 4929204 140733714956864 18446744073709551615 4357415 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 6487 3685 368 180 0 3497 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 25948

[startup+4662.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/429 3001
/proc/meminfo: memFree=12483892/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=25948 CPUtime=4662.39 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 3806 0 0 0 466239 0 0 0 25 0 1 0 780457802 26570752 3687 33554432000 4194304 4929204 140733714956864 18446744073709551615 4316150 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 6487 3687 368 180 0 3497 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 25948

[startup+4722.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/429 3003
/proc/meminfo: memFree=12484008/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=25948 CPUtime=4722.39 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 3815 0 0 0 472239 0 0 0 25 0 1 0 780457802 26570752 3696 33554432000 4194304 4929204 140733714956864 18446744073709551615 4327532 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 6487 3696 368 180 0 3497 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 25948

[startup+4782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/429 3005
/proc/meminfo: memFree=12485124/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=25948 CPUtime=4782.39 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 3833 0 0 0 478239 0 0 0 25 0 1 0 780457802 26570752 3714 33554432000 4194304 4929204 140733714956864 18446744073709551615 4316118 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 6487 3714 368 180 0 3497 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 25948

[startup+4842.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/429 3007
/proc/meminfo: memFree=12485240/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=25948 CPUtime=4842.39 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 3833 0 0 0 484239 0 0 0 25 0 1 0 780457802 26570752 3714 33554432000 4194304 4929204 140733714956864 18446744073709551615 4658027 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 6487 3714 368 180 0 3497 0
Current children cumulated CPU time (s) 4842.39
Current children cumulated vsize (KiB) 25948

[startup+4902.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/429 3008
/proc/meminfo: memFree=12484616/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=25948 CPUtime=4902.39 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 3833 0 0 0 490239 0 0 0 25 0 1 0 780457802 26570752 3714 33554432000 4194304 4929204 140733714956864 18446744073709551615 4633770 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 6487 3714 368 180 0 3497 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 25948

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/429 3010
/proc/meminfo: memFree=12484732/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=25948 CPUtime=4962.39 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 3833 0 0 0 496239 0 0 0 25 0 1 0 780457802 26570752 3714 33554432000 4194304 4929204 140733714956864 18446744073709551615 4316100 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 6487 3714 368 180 0 3497 0
Current children cumulated CPU time (s) 4962.39
Current children cumulated vsize (KiB) 25948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 1.00 1.00 1.00 2/429 3011
/proc/meminfo: memFree=12484856/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=25948 CPUtime=5000.09 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 3833 0 0 0 500009 0 0 0 25 0 1 0 780457802 26570752 3714 33554432000 4194304 4929204 140733714956864 18446744073709551615 4627867 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 6487 3714 368 180 0 3497 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 25948

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

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

[startup+5000 s]
/proc/loadavg: 1.00 1.00 1.00 2/429 3011
/proc/meminfo: memFree=12484856/32951132 swapFree=67093840/67111528
[pid=2829] ppid=2827 vsize=25948 CPUtime=5000.09 cores=0,2,4,6
/proc/2829/stat : 2829 (clasp) R 2827 2829 1015 0 -1 4202496 3833 0 0 0 500009 0 0 0 25 0 1 0 780457802 26570752 3714 33554432000 4194304 4929204 140733714956864 18446744073709551615 4627867 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2829/statm: 6487 3714 368 180 0 3497 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 25948

Child status: 0
Real time (s): 5000.02
CPU time (s): 5000.12
CPU user time (s): 5000.11
CPU system time (s): 0.009998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 25948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.11
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3845
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= 7310

runsolver used 22.1156 second user time and 45.892 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-29 19:03:02
IDJOB=3423088
IDBENCH=83230
IDSOLVER=1917
FILE ID=node131/3423088-1306688582
RUNJOBID= node131-1306688517-2776
PBS_JOBID= 13471766
Free space on /tmp= 73228 MiB

SOLVER NAME= clasp 2.0-R4092-crafted
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-15-15-unsat.cnf
COMMAND LINE= HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3423088-1306688582/watcher-3423088-1306688582 -o /tmp/evaluation-result-3423088-1306688582/solver-3423088-1306688582 -C 5000 -W 5100 -M 15500  HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 HOME/instance-3423088-1306688582.cnf

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

MD5SUM BENCH= 647576009a3d34cc33c6dfd3ecb1a2ef
RANDOM SEED=1909258711

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
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	: 5332.83
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      12490144 kB
Buffers:        311032 kB
Cached:        5722772 kB
SwapCached:        948 kB
Active:       15702820 kB
Inactive:      4453372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      12490144 kB
SwapTotal:    67111528 kB
SwapFree:     67093840 kB
Dirty:             796 kB
Writeback:           0 kB
AnonPages:    14121224 kB
Mapped:          38856 kB
Slab:           183420 kB
PageTables:      55832 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 95356488 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 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 node131 at 2011-05-29 20:26:24