Trace number 3423078

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) 5000.11 4999.92

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-14-14-unsat.cnf
MD5SUM78a2cc7b74fc3d9947709f16156cc565
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark13888.3
Satisfiable
(Un)Satisfiability was proved
Number of variables196
Number of clauses1470
Sum of the clauses size5292
Maximum clause length14
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21274
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5196

Solver Data 

0.00/0.00	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...688001/instance-3423078-1306688001.cnf
0.00/0.00	c Solving...
5000.09/4999.91	
5000.09/4999.91	*** INTERRUPTED! ***
5000.09/4999.91	s UNKNOWN
5000.09/4999.91	
5000.09/4999.91	c INTERRUPTED   : 1
5000.09/4999.91	c Models        : 0+    
5000.09/4999.91	c Time          : 4999.916s (Solving: 4999.91s 1st Model: 0.00s Unsat: 0.00s)
5000.09/4999.91	c CPU Time      : 5000.100s

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-3423078-1306688001/watcher-3423078-1306688001 -o /tmp/evaluation-result-3423078-1306688001/solver-3423078-1306688001 -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-3423078-1306688001.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: 1.39 1.11 1.27 2/481 14862
/proc/meminfo: memFree=11699160/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=12568 CPUtime=0.01 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 549 0 0 0 1 0 0 0 25 0 1 0 780399775 12869632 489 33554432000 4194304 4929204 140733510442368 18446744073709551615 4327535 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 3142 490 366 180 0 152 0

[startup+0.033184 s]
/proc/loadavg: 1.39 1.11 1.27 2/481 14862
/proc/meminfo: memFree=11699160/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=12700 CPUtime=0.03 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 583 0 0 0 3 0 0 0 25 0 1 0 780399775 13004800 523 33554432000 4194304 4929204 140733510442368 18446744073709551615 4316165 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 3175 523 367 180 0 185 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12700

[startup+0.101193 s]
/proc/loadavg: 1.39 1.11 1.27 2/481 14862
/proc/meminfo: memFree=11699160/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=12832 CPUtime=0.09 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 624 0 0 0 9 0 0 0 25 0 1 0 780399775 13139968 564 33554432000 4194304 4929204 140733510442368 18446744073709551615 4316135 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 3208 564 367 180 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12832

[startup+0.301162 s]
/proc/loadavg: 1.39 1.11 1.27 2/481 14862
/proc/meminfo: memFree=11699160/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=13228 CPUtime=0.29 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 699 0 0 0 29 0 0 0 25 0 1 0 780399775 13545472 639 33554432000 4194304 4929204 140733510442368 18446744073709551615 4628067 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 3307 639 367 180 0 317 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13228

[startup+0.701078 s]
/proc/loadavg: 1.39 1.11 1.27 2/481 14862
/proc/meminfo: memFree=11699160/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=13492 CPUtime=0.69 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 776 0 0 0 69 0 0 0 25 0 1 0 780399775 13815808 716 33554432000 4194304 4929204 140733510442368 18446744073709551615 4357368 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 3373 716 367 180 0 383 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13492

[startup+1.50092 s]
/proc/loadavg: 1.39 1.11 1.27 3/482 14863
/proc/meminfo: memFree=11695812/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=13896 CPUtime=1.49 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 866 0 0 0 149 0 0 0 25 0 1 0 780399775 14229504 806 33554432000 4194304 4929204 140733510442368 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 3474 806 367 180 0 484 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13896

[startup+3.10063 s]
/proc/loadavg: 1.39 1.11 1.27 3/482 14863
/proc/meminfo: memFree=11694200/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=14420 CPUtime=3.09 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 995 0 0 0 309 0 0 0 25 0 1 0 780399775 14766080 935 33554432000 4194304 4929204 140733510442368 18446744073709551615 4316165 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 3605 935 368 180 0 615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14420

[startup+6.30101 s]
/proc/loadavg: 1.44 1.12 1.27 3/482 14863
/proc/meminfo: memFree=11692084/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=14968 CPUtime=6.29 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 1135 0 0 0 629 0 0 0 25 0 1 0 780399775 15327232 1075 33554432000 4194304 4929204 140733510442368 18446744073709551615 4316131 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 3742 1075 368 180 0 752 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14968

[startup+12.7008 s]
/proc/loadavg: 1.49 1.14 1.27 3/482 14864
/proc/meminfo: memFree=11688992/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=15720 CPUtime=12.69 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 1323 0 0 0 1269 0 0 0 25 0 1 0 780399775 16097280 1263 33554432000 4194304 4929204 140733510442368 18446744073709551615 4316165 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 3930 1263 368 180 0 940 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15720

[startup+25.5003 s]
/proc/loadavg: 1.60 1.18 1.28 3/482 14864
/proc/meminfo: memFree=11682408/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=16532 CPUtime=25.49 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 1531 0 0 0 2549 0 0 0 25 0 1 0 780399775 16928768 1471 33554432000 4194304 4929204 140733510442368 18446744073709551615 4316150 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 4133 1471 368 180 0 1143 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16532

[startup+51.1005 s]
/proc/loadavg: 1.73 1.24 1.30 3/482 14865
/proc/meminfo: memFree=11677068/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=17344 CPUtime=51.09 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 1738 0 0 0 5109 0 0 0 25 0 1 0 780399775 17760256 1678 33554432000 4194304 4929204 140733510442368 18446744073709551615 4627867 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 4336 1678 368 180 0 1346 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17344

[startup+102.318 s]
/proc/loadavg: 1.88 1.36 1.34 3/482 14866
/proc/meminfo: memFree=11655972/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=18124 CPUtime=102.31 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 1932 0 0 0 10231 0 0 0 25 0 1 0 780399775 18558976 1872 33554432000 4194304 4929204 140733510442368 18446744073709551615 4658024 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 4531 1872 368 180 0 1541 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 18124

[startup+162.3 s]
/proc/loadavg: 2.00 1.48 1.38 3/482 14868
/proc/meminfo: memFree=11653096/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=18556 CPUtime=162.3 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2028 0 0 0 16230 0 0 0 25 0 1 0 780399775 19001344 1968 33554432000 4194304 4929204 140733510442368 18446744073709551615 4329485 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 4639 1968 368 180 0 1649 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 18556

[startup+222.301 s]
/proc/loadavg: 2.00 1.58 1.41 3/482 14869
/proc/meminfo: memFree=11651712/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=18844 CPUtime=222.3 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2112 0 0 0 22230 0 0 0 25 0 1 0 780399775 19296256 2052 33554432000 4194304 4929204 140733510442368 18446744073709551615 4658504 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 4711 2052 368 180 0 1721 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 18844

[startup+282.3 s]
/proc/loadavg: 2.00 1.65 1.45 3/482 14871
/proc/meminfo: memFree=11645240/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=18968 CPUtime=282.3 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2126 0 0 0 28230 0 0 0 25 0 1 0 780399775 19423232 2066 33554432000 4194304 4929204 140733510442368 18446744073709551615 4657978 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 4742 2066 368 180 0 1752 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 18968

[startup+342.301 s]
/proc/loadavg: 2.00 1.71 1.48 3/482 14872
/proc/meminfo: memFree=11645844/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=19264 CPUtime=342.31 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2198 0 0 0 34231 0 0 0 25 0 1 0 780399775 19726336 2138 33554432000 4194304 4929204 140733510442368 18446744073709551615 4327848 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 4816 2138 368 180 0 1826 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 19264

[startup+402.3 s]
/proc/loadavg: 2.00 1.76 1.51 3/482 14874
/proc/meminfo: memFree=11641468/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=19352 CPUtime=402.31 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2236 0 0 0 40231 0 0 0 25 0 1 0 780399775 19816448 2176 33554432000 4194304 4929204 140733510442368 18446744073709551615 4316135 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 4838 2176 368 180 0 1848 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 19352

[startup+462.301 s]
/proc/loadavg: 2.13 1.83 1.55 3/482 14885
/proc/meminfo: memFree=11638084/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=19352 CPUtime=462.31 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2242 0 0 0 46231 0 0 0 25 0 1 0 780399775 19816448 2182 33554432000 4194304 4929204 140733510442368 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 4838 2182 368 180 0 1848 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 19352

[startup+522.3 s]
/proc/loadavg: 2.11 1.88 1.58 3/482 14886
/proc/meminfo: memFree=11637992/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=19484 CPUtime=522.31 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2271 0 0 0 52231 0 0 0 25 0 1 0 780399775 19951616 2211 33554432000 4194304 4929204 140733510442368 18446744073709551615 4327602 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 4871 2211 368 180 0 1881 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 19484

[startup+582.301 s]
/proc/loadavg: 2.04 1.90 1.60 3/482 14888
/proc/meminfo: memFree=11635864/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=19620 CPUtime=582.32 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2305 0 0 0 58232 0 0 0 25 0 1 0 780399775 20090880 2245 33554432000 4194304 4929204 140733510442368 18446744073709551615 4316263 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 4905 2245 368 180 0 1915 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 19620

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 14993
/proc/meminfo: memFree=11529404/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=20740 CPUtime=4062.47 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2974 0 0 0 406246 1 0 0 25 0 1 0 780399775 21237760 2536 33554432000 4194304 4929204 140733510442368 18446744073709551615 4320522 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 5185 2536 368 180 0 2195 0
Current children cumulated CPU time (s) 4062.47
Current children cumulated vsize (KiB) 20740

[startup+4122.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/482 14994
/proc/meminfo: memFree=11530452/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=20740 CPUtime=4122.45 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2974 0 0 0 412244 1 0 0 25 0 1 0 780399775 21237760 2536 33554432000 4194304 4929204 140733510442368 18446744073709551615 4316139 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 5185 2536 368 180 0 2195 0
Current children cumulated CPU time (s) 4122.45
Current children cumulated vsize (KiB) 20740

[startup+4182.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/482 14996
/proc/meminfo: memFree=11530304/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=20740 CPUtime=4182.45 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2974 0 0 0 418244 1 0 0 25 0 1 0 780399775 21237760 2536 33554432000 4194304 4929204 140733510442368 18446744073709551615 4316222 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 5185 2536 368 180 0 2195 0
Current children cumulated CPU time (s) 4182.45
Current children cumulated vsize (KiB) 20740

[startup+4242.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/482 14999
/proc/meminfo: memFree=11529912/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=20740 CPUtime=4242.46 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2974 0 0 0 424245 1 0 0 25 0 1 0 780399775 21237760 2536 33554432000 4194304 4929204 140733510442368 18446744073709551615 4316095 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 5185 2536 368 180 0 2195 0
Current children cumulated CPU time (s) 4242.46
Current children cumulated vsize (KiB) 20740

[startup+4302.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/482 15002
/proc/meminfo: memFree=11530052/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=20740 CPUtime=4302.45 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2974 0 0 0 430244 1 0 0 25 0 1 0 780399775 21237760 2536 33554432000 4194304 4929204 140733510442368 18446744073709551615 4638476 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 5185 2536 368 180 0 2195 0
Current children cumulated CPU time (s) 4302.45
Current children cumulated vsize (KiB) 20740

[startup+4362.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/482 15004
/proc/meminfo: memFree=11531012/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=20740 CPUtime=4362.46 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2974 0 0 0 436245 1 0 0 25 0 1 0 780399775 21237760 2536 33554432000 4194304 4929204 140733510442368 18446744073709551615 4316165 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 5185 2536 368 180 0 2195 0
Current children cumulated CPU time (s) 4362.46
Current children cumulated vsize (KiB) 20740

[startup+4422.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/482 15005
/proc/meminfo: memFree=11530968/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=20740 CPUtime=4422.46 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2974 0 0 0 442245 1 0 0 25 0 1 0 780399775 21237760 2536 33554432000 4194304 4929204 140733510442368 18446744073709551615 4316204 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 5185 2536 368 180 0 2195 0
Current children cumulated CPU time (s) 4422.46
Current children cumulated vsize (KiB) 20740

[startup+4482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 15007
/proc/meminfo: memFree=11531068/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=20740 CPUtime=4482.46 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2974 0 0 0 448245 1 0 0 25 0 1 0 780399775 21237760 2536 33554432000 4194304 4929204 140733510442368 18446744073709551615 4316154 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 5185 2536 368 180 0 2195 0
Current children cumulated CPU time (s) 4482.46
Current children cumulated vsize (KiB) 20740

[startup+4542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/482 15008
/proc/meminfo: memFree=11530664/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=20740 CPUtime=4542.46 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2974 0 0 0 454245 1 0 0 25 0 1 0 780399775 21237760 2536 33554432000 4194304 4929204 140733510442368 18446744073709551615 4307342 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 5185 2536 368 180 0 2195 0
Current children cumulated CPU time (s) 4542.46
Current children cumulated vsize (KiB) 20740

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 15010
/proc/meminfo: memFree=11529892/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=20740 CPUtime=4602.48 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2974 0 0 0 460247 1 0 0 25 0 1 0 780399775 21237760 2536 33554432000 4194304 4929204 140733510442368 18446744073709551615 4658009 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 5185 2536 368 180 0 2195 0
Current children cumulated CPU time (s) 4602.48
Current children cumulated vsize (KiB) 20740

[startup+4662.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/482 15012
/proc/meminfo: memFree=11529736/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=20740 CPUtime=4662.47 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2974 0 0 0 466246 1 0 0 25 0 1 0 780399775 21237760 2536 33554432000 4194304 4929204 140733510442368 18446744073709551615 4316160 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 5185 2536 368 180 0 2195 0
Current children cumulated CPU time (s) 4662.47
Current children cumulated vsize (KiB) 20740

[startup+4722.32 s]
/proc/loadavg: 2.05 2.03 2.00 3/482 15013
/proc/meminfo: memFree=11529952/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=20740 CPUtime=4722.49 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2974 0 0 0 472248 1 0 0 25 0 1 0 780399775 21237760 2536 33554432000 4194304 4929204 140733510442368 18446744073709551615 4316150 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 5185 2536 368 180 0 2195 0
Current children cumulated CPU time (s) 4722.49
Current children cumulated vsize (KiB) 20740

[startup+4782.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/482 15015
/proc/meminfo: memFree=11530924/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=20740 CPUtime=4782.47 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2974 0 0 0 478246 1 0 0 25 0 1 0 780399775 21237760 2536 33554432000 4194304 4929204 140733510442368 18446744073709551615 4316128 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 5185 2536 368 180 0 2195 0
Current children cumulated CPU time (s) 4782.47
Current children cumulated vsize (KiB) 20740

[startup+4842.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/482 15016
/proc/meminfo: memFree=11530520/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=20740 CPUtime=4842.48 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2974 0 0 0 484247 1 0 0 25 0 1 0 780399775 21237760 2536 33554432000 4194304 4929204 140733510442368 18446744073709551615 4316204 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 5185 2536 368 180 0 2195 0
Current children cumulated CPU time (s) 4842.48
Current children cumulated vsize (KiB) 20740

[startup+4902.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/482 15018
/proc/meminfo: memFree=11531348/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=20740 CPUtime=4902.48 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2974 0 0 0 490247 1 0 0 25 0 1 0 780399775 21237760 2536 33554432000 4194304 4929204 140733510442368 18446744073709551615 4316263 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 5185 2536 368 180 0 2195 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 20740

[startup+4962.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/482 15020
/proc/meminfo: memFree=11531184/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=20740 CPUtime=4962.48 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2978 0 0 0 496247 1 0 0 25 0 1 0 780399775 21237760 2540 33554432000 4194304 4929204 140733510442368 18446744073709551615 4633747 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 5185 2540 372 180 0 2195 0
Current children cumulated CPU time (s) 4962.48
Current children cumulated vsize (KiB) 20740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.66 1.94 1.97 2/476 15039
/proc/meminfo: memFree=11728736/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=20740 CPUtime=5000.09 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2978 0 0 0 500008 1 0 0 25 0 1 0 780399775 21237760 2540 33554432000 4194304 4929204 140733510442368 18446744073709551615 4633773 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 5185 2540 372 180 0 2195 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 20740

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: 1.66 1.94 1.97 2/476 15039
/proc/meminfo: memFree=11728736/32950928 swapFree=51884240/67111528
[pid=14862] ppid=14860 vsize=20740 CPUtime=5000.09 cores=0,2,4,6
/proc/14862/stat : 14862 (clasp) R 14860 14862 13040 0 -1 4202496 2978 0 0 0 500008 1 0 0 25 0 1 0 780399775 21237760 2540 33554432000 4194304 4929204 140733510442368 18446744073709551615 4633773 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/14862/statm: 5185 2540 372 180 0 2195 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 20740

Child status: 0
Real time (s): 4999.92
CPU time (s): 5000.11
CPU user time (s): 5000.09
CPU system time (s): 0.018997
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 20832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.09
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2989
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= 8096

runsolver used 23.9644 second user time and 49.7684 second system time

The end

Launcher Data 

Begin job on node127 at 2011-05-29 18:53:21
IDJOB=3423078
IDBENCH=83211
IDSOLVER=1917
FILE ID=node127/3423078-1306688001
RUNJOBID= node127-1306687974-14761
PBS_JOBID= 13471770
Free space on /tmp= 73712 MiB

SOLVER NAME= clasp 2.0-R4092-crafted
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-14-14-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-3423078-1306688001/watcher-3423078-1306688001 -o /tmp/evaluation-result-3423078-1306688001/solver-3423078-1306688001 -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-3423078-1306688001.cnf

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

MD5SUM BENCH= 78a2cc7b74fc3d9947709f16156cc565
RANDOM SEED=2006658839

node127.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.60
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11699316 kB
Buffers:        278676 kB
Cached:        4384828 kB
SwapCached:      55132 kB
Active:        4125420 kB
Inactive:     16847088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11699316 kB
SwapTotal:    67111528 kB
SwapFree:     51884240 kB
Dirty:            2104 kB
Writeback:           0 kB
AnonPages:    16260784 kB
Mapped:          29260 kB
Slab:           114456 kB
PageTables:      94904 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 119783980 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= 73712 MiB
End job on node127 at 2011-05-29 20:16:43