Trace number 3423093

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) 5000.04 4999.92

General information on the benchmark

Namecrafted/skvortsov/battleship/
battleship-15-29-sat.cnf
MD5SUM89115b5a973735d51018fb3202154f32
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.022995
Satisfiable
(Un)Satisfiability was proved
Number of variables435
Number of clauses3270
Sum of the clauses size12615
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23045
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 ...688681/instance-3423093-1306688681.cnf
0.00/0.00	c Solving...
5000.03/4999.91	
5000.03/4999.91	*** INTERRUPTED! ***
5000.03/4999.91	s UNKNOWN
5000.03/4999.91	
5000.03/4999.91	c INTERRUPTED   : 1
5000.03/4999.91	c Models        : 0+    
5000.03/4999.91	c Time          : 4999.916s (Solving: 4999.91s 1st Model: 0.00s Unsat: 0.00s)
5000.03/4999.91	c CPU Time      : 5000.030s

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-3423093-1306688681/watcher-3423093-1306688681 -o /tmp/evaluation-result-3423093-1306688681/solver-3423093-1306688681 -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-3423093-1306688681.cnf 

running on 4 cores: 1,3,5,7

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: 2.16 2.06 2.01 3/476 28627
/proc/meminfo: memFree=15907900/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=12704 CPUtime=0.01 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 576 0 0 0 1 0 0 0 18 0 1 0 761283472 13008896 512 33554432000 4194304 4929204 140737020313600 18446744073709551615 4316165 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 3176 512 360 180 0 186 0

[startup+0.043129 s]
/proc/loadavg: 2.16 2.06 2.01 3/476 28627
/proc/meminfo: memFree=15907900/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=13232 CPUtime=0.04 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 700 0 0 0 4 0 0 0 18 0 1 0 761283472 13549568 636 33554432000 4194304 4929204 140737020313600 18446744073709551615 4638354 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 3308 636 368 180 0 318 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13232

[startup+0.101115 s]
/proc/loadavg: 2.16 2.06 2.01 3/476 28627
/proc/meminfo: memFree=15907900/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=13496 CPUtime=0.09 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 773 0 0 0 9 0 0 0 18 0 1 0 761283472 13819904 709 33554432000 4194304 4929204 140737020313600 18446744073709551615 4357471 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 3374 709 368 180 0 384 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13496

[startup+0.301112 s]
/proc/loadavg: 2.16 2.06 2.01 3/476 28627
/proc/meminfo: memFree=15907900/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=14016 CPUtime=0.29 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 901 0 0 0 29 0 0 0 18 0 1 0 761283472 14352384 837 33554432000 4194304 4929204 140737020313600 18446744073709551615 4327703 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 3504 837 368 180 0 514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14016

[startup+0.701021 s]
/proc/loadavg: 2.16 2.06 2.01 3/476 28627
/proc/meminfo: memFree=15907900/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=14408 CPUtime=0.69 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 997 0 0 0 69 0 0 0 18 0 1 0 761283472 14753792 933 33554432000 4194304 4929204 140737020313600 18446744073709551615 4632659 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 3602 933 368 180 0 612 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14408

[startup+1.50087 s]
/proc/loadavg: 2.15 2.06 2.01 3/478 28656
/proc/meminfo: memFree=15901668/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=15196 CPUtime=1.49 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 1214 0 0 0 149 0 0 0 20 0 1 0 761283472 15560704 1150 33554432000 4194304 4929204 140737020313600 18446744073709551615 4627856 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 3799 1150 368 180 0 809 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15196

[startup+3.10059 s]
/proc/loadavg: 2.15 2.06 2.01 3/478 28656
/proc/meminfo: memFree=15898628/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=15992 CPUtime=3.09 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 1394 0 0 0 309 0 0 0 25 0 1 0 761283472 16375808 1330 33554432000 4194304 4929204 140737020313600 18446744073709551615 4638630 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 3998 1330 368 180 0 1008 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15992

[startup+6.30102 s]
/proc/loadavg: 2.15 2.06 2.01 3/478 28656
/proc/meminfo: memFree=15896776/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=16492 CPUtime=6.3 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 1541 0 0 0 630 0 0 0 25 0 1 0 761283472 16887808 1477 33554432000 4194304 4929204 140737020313600 18446744073709551615 4658027 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 4123 1477 368 180 0 1133 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 16492

[startup+12.7009 s]
/proc/loadavg: 2.13 2.05 2.01 3/478 28657
/proc/meminfo: memFree=15893388/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=18120 CPUtime=12.69 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 1942 0 0 0 1269 0 0 0 25 0 1 0 761283472 18554880 1878 33554432000 4194304 4929204 140737020313600 18446744073709551615 4633818 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 4530 1878 368 180 0 1540 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18120

[startup+25.5006 s]
/proc/loadavg: 2.11 2.05 2.01 3/478 28657
/proc/meminfo: memFree=15890428/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=20152 CPUtime=25.49 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 2456 0 0 0 2549 0 0 0 25 0 1 0 761283472 20635648 2386 33554432000 4194304 4929204 140737020313600 18446744073709551615 4327675 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 5038 2386 368 180 0 2048 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20152

[startup+51.1001 s]
/proc/loadavg: 2.07 2.05 2.01 3/478 28658
/proc/meminfo: memFree=15887780/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=21792 CPUtime=51.09 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 2912 0 0 0 5109 0 0 0 25 0 1 0 761283472 22315008 2806 33554432000 4194304 4929204 140737020313600 18446744073709551615 4316135 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 5448 2806 368 180 0 2458 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21792

[startup+102.317 s]
/proc/loadavg: 2.03 2.04 2.00 3/478 28659
/proc/meminfo: memFree=15884404/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=24644 CPUtime=102.31 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 3688 0 0 0 10231 0 0 0 25 0 1 0 761283472 25235456 3519 33554432000 4194304 4929204 140737020313600 18446744073709551615 4337341 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 6161 3519 368 180 0 3171 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 24644

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 28688
/proc/meminfo: memFree=15883628/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=26260 CPUtime=162.29 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 4146 0 0 0 16229 0 0 0 25 0 1 0 761283472 26890240 3920 33554432000 4194304 4929204 140737020313600 18446744073709551615 4629009 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 6565 3920 368 180 0 3575 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26260

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 28689
/proc/meminfo: memFree=15877028/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=28448 CPUtime=222.29 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 4804 0 0 0 22229 0 0 0 25 0 1 0 761283472 29130752 4456 33554432000 4194304 4929204 140737020313600 18446744073709551615 4327744 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 7112 4456 368 180 0 4122 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 28448

[startup+282.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/478 28691
/proc/meminfo: memFree=15875124/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=28984 CPUtime=282.29 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 5043 0 0 0 28229 0 0 0 25 0 1 0 761283472 29679616 4600 33554432000 4194304 4929204 140737020313600 18446744073709551615 4327680 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 7246 4600 368 180 0 4256 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 28984

[startup+342.301 s]
/proc/loadavg: 1.39 1.84 1.94 2/472 28710
/proc/meminfo: memFree=15887608/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=30184 CPUtime=342.3 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 5532 0 0 0 34230 0 0 0 25 0 1 0 761283472 30908416 4898 33554432000 4194304 4929204 140737020313600 18446744073709551615 4316154 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 7546 4898 368 180 0 4556 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 30184

[startup+402.3 s]
/proc/loadavg: 1.22 1.71 1.89 2/472 28711
/proc/meminfo: memFree=15887456/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=31020 CPUtime=402.29 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 5976 0 0 0 40229 0 0 0 25 0 1 0 761283472 31764480 5101 33554432000 4194304 4929204 140737020313600 18446744073709551615 4316200 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 7755 5101 368 180 0 4765 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 31020

[startup+462.301 s]
/proc/loadavg: 1.12 1.60 1.83 2/472 28713
/proc/meminfo: memFree=15887420/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=31228 CPUtime=462.3 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 6106 0 0 0 46230 0 0 0 25 0 1 0 761283472 31977472 5146 33554432000 4194304 4929204 140737020313600 18446744073709551615 4638384 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 7807 5146 368 180 0 4817 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 31228

[startup+522.301 s]
/proc/loadavg: 1.04 1.48 1.78 2/472 28714
/proc/meminfo: memFree=15886148/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=32716 CPUtime=522.3 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 6627 0 0 0 52230 0 0 0 25 0 1 0 761283472 33501184 5520 33554432000 4194304 4929204 140737020313600 18446744073709551615 4327680 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 8179 5520 368 180 0 5189 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 32716

[startup+582.3 s]
/proc/loadavg: 1.01 1.39 1.73 2/472 28716
/proc/meminfo: memFree=15885488/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=33496 CPUtime=582.31 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 6868 0 0 0 58230 1 0 0 25 0 1 0 761283472 34299904 5715 33554432000 4194304 4929204 140737020313600 18446744073709551615 4633958 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 8374 5715 368 180 0 5384 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 33496

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/472 28821
/proc/meminfo: memFree=15871768/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=47388 CPUtime=4062.4 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 14172 0 0 0 406238 2 0 0 25 0 1 0 761283472 48525312 9151 33554432000 4194304 4929204 140737020313600 18446744073709551615 4627886 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 11847 9151 368 180 0 8857 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 47388

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/472 28822
/proc/meminfo: memFree=15871504/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=47388 CPUtime=4122.39 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 14251 0 0 0 412237 2 0 0 25 0 1 0 761283472 48525312 9151 33554432000 4194304 4929204 140737020313600 18446744073709551615 4316160 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 11847 9151 368 180 0 8857 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 47388

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/472 28824
/proc/meminfo: memFree=15871496/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=47472 CPUtime=4182.39 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 14319 0 0 0 418237 2 0 0 25 0 1 0 761283472 48611328 9172 33554432000 4194304 4929204 140737020313600 18446744073709551615 4633745 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 11868 9172 368 180 0 8878 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 47472

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/472 28825
/proc/meminfo: memFree=15871476/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=47472 CPUtime=4242.39 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 14373 0 0 0 424237 2 0 0 25 0 1 0 761283472 48611328 9172 33554432000 4194304 4929204 140737020313600 18446744073709551615 4316150 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 11868 9172 368 180 0 8878 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 47472

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/472 28827
/proc/meminfo: memFree=15871088/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=48220 CPUtime=4302.39 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 14604 0 0 0 430237 2 0 0 25 0 1 0 761283472 49377280 9359 33554432000 4194304 4929204 140737020313600 18446744073709551615 4338660 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 12055 9359 368 180 0 9065 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 48220

[startup+4362.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/472 28829
/proc/meminfo: memFree=15870564/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=48268 CPUtime=4362.4 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 15026 0 0 0 436237 3 0 0 25 0 1 0 761283472 49426432 9365 33554432000 4194304 4929204 140737020313600 18446744073709551615 4327683 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 12067 9365 368 180 0 9077 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 48268

[startup+4422.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/472 28830
/proc/meminfo: memFree=15870056/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=48892 CPUtime=4422.4 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 15434 0 0 0 442237 3 0 0 25 0 1 0 761283472 50065408 9518 33554432000 4194304 4929204 140737020313600 18446744073709551615 4628051 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 12223 9518 368 180 0 9233 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 48892

[startup+4482.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/472 28832
/proc/meminfo: memFree=15870168/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=48892 CPUtime=4482.4 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 15437 0 0 0 448237 3 0 0 25 0 1 0 761283472 50065408 9521 33554432000 4194304 4929204 140737020313600 18446744073709551615 4316200 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 12223 9521 368 180 0 9233 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 48892

[startup+4542.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/472 28833
/proc/meminfo: memFree=15870152/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=48892 CPUtime=4542.4 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 15437 0 0 0 454237 3 0 0 25 0 1 0 761283472 50065408 9521 33554432000 4194304 4929204 140737020313600 18446744073709551615 4327741 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 12223 9521 368 180 0 9233 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 48892

[startup+4602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/472 28835
/proc/meminfo: memFree=15869140/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=48892 CPUtime=4602.42 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 15503 0 0 0 460239 3 0 0 25 0 1 0 761283472 50065408 9521 33554432000 4194304 4929204 140737020313600 18446744073709551615 4627856 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 12223 9521 368 180 0 9233 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 48892

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/472 28837
/proc/meminfo: memFree=15868872/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=48892 CPUtime=4662.41 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 15878 0 0 0 466238 3 0 0 25 0 1 0 761283472 50065408 9521 33554432000 4194304 4929204 140737020313600 18446744073709551615 4627856 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 12223 9521 368 180 0 9233 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 48892

[startup+4722.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/472 28838
/proc/meminfo: memFree=15869980/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=48892 CPUtime=4722.42 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 16134 0 0 0 472239 3 0 0 25 0 1 0 761283472 50065408 9521 33554432000 4194304 4929204 140737020313600 18446744073709551615 4316160 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 12223 9521 368 180 0 9233 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 48892

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/472 28840
/proc/meminfo: memFree=15869968/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=49052 CPUtime=4782.41 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 16357 0 0 0 478238 3 0 0 25 0 1 0 761283472 50229248 9561 33554432000 4194304 4929204 140737020313600 18446744073709551615 4327741 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 12263 9561 368 180 0 9273 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 49052

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/472 28845
/proc/meminfo: memFree=15869512/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=49484 CPUtime=4842.41 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 16977 0 0 0 484238 3 0 0 25 0 1 0 761283472 50671616 9669 33554432000 4194304 4929204 140737020313600 18446744073709551615 4619436 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 12371 9669 368 180 0 9381 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 49484

[startup+4902.3 s]
/proc/loadavg: 1.15 1.03 1.01 2/472 28846
/proc/meminfo: memFree=15870068/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=48892 CPUtime=4902.41 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 17277 0 0 0 490238 3 0 0 25 0 1 0 761283472 50065408 9521 33554432000 4194304 4929204 140737020313600 18446744073709551615 4327723 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 12223 9521 368 180 0 9233 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 48892

[startup+4962.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/472 28848
/proc/meminfo: memFree=15869920/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=48892 CPUtime=4962.41 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 17303 0 0 0 496238 3 0 0 25 0 1 0 761283472 50065408 9521 33554432000 4194304 4929204 140737020313600 18446744073709551615 4658462 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 12223 9521 368 180 0 9233 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 48892



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.06 1.03 1.01 2/472 28849
/proc/meminfo: memFree=15870036/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=48892 CPUtime=5000.03 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 17349 0 0 0 500000 3 0 0 25 0 1 0 761283472 50065408 9521 33554432000 4194304 4929204 140737020313600 18446744073709551615 4316154 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 12223 9521 368 180 0 9233 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 48892

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: 1.06 1.03 1.01 2/472 28849
/proc/meminfo: memFree=15870036/32951124 swapFree=67057928/67111528
[pid=28627] ppid=28625 vsize=48892 CPUtime=5000.03 cores=1,3,5,7
/proc/28627/stat : 28627 (clasp) R 28625 28627 27183 0 -1 4202496 17349 0 0 0 500000 3 0 0 25 0 1 0 761283472 50065408 9521 33554432000 4194304 4929204 140737020313600 18446744073709551615 4316154 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/28627/statm: 12223 9521 368 180 0 9233 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 48892

Child status: 0
Real time (s): 4999.92
CPU time (s): 5000.04
CPU user time (s): 5000
CPU system time (s): 0.036994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 49940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17360
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= 11
involuntary context switches= 8250

runsolver used 20.8478 second user time and 56.4084 second system time

The end

Launcher Data 

Begin job on node140 at 2011-05-29 19:04:42
IDJOB=3423093
IDBENCH=83238
IDSOLVER=1917
FILE ID=node140/3423093-1306688681
RUNJOBID= node140-1306688681-28609
PBS_JOBID= 13471757
Free space on /tmp= 73408 MiB

SOLVER NAME= clasp 2.0-R4092-crafted
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-15-29-sat.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-3423093-1306688681/watcher-3423093-1306688681 -o /tmp/evaluation-result-3423093-1306688681/solver-3423093-1306688681 -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-3423093-1306688681.cnf

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

MD5SUM BENCH= 89115b5a973735d51018fb3202154f32
RANDOM SEED=160956101

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15908196 kB
Buffers:        372844 kB
Cached:        9395204 kB
SwapCached:       8168 kB
Active:       11185876 kB
Inactive:      5497688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15908196 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:            1568 kB
Writeback:           0 kB
AnonPages:     6912856 kB
Mapped:          37608 kB
Slab:           238708 kB
PageTables:      52264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141378392 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= 73408 MiB
End job on node140 at 2011-05-29 20:28:03