Trace number 3423084

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 5000.02

General information on the benchmark

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

Solver Data 

0.00/0.00	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...688441/instance-3423084-1306688441.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          : 5000.015s (Solving: 5000.01s 1st Model: 0.00s Unsat: 0.00s)
5000.09/5000.01	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-3423084-1306688441/watcher-3423084-1306688441 -o /tmp/evaluation-result-3423084-1306688441/solver-3423084-1306688441 -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-3423084-1306688441.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: 1.04 1.37 1.70 2/458 10655
/proc/meminfo: memFree=26715080/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=12568 CPUtime=0 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 532 0 0 0 0 0 0 0 23 0 1 0 780442283 12869632 472 33554432000 4194304 4929204 140737431365648 18446744073709551615 4316222 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/10655/statm: 3142 472 360 180 0 152 0

[startup+0.054332 s]
/proc/loadavg: 1.04 1.37 1.70 2/458 10655
/proc/meminfo: memFree=26715080/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=12832 CPUtime=0.05 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 624 0 0 0 5 0 0 0 23 0 1 0 780442283 13139968 564 33554432000 4194304 4929204 140737431365648 18446744073709551615 4657962 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/10655/statm: 3208 564 367 180 0 218 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12832

[startup+0.10032 s]
/proc/loadavg: 1.04 1.37 1.70 2/458 10655
/proc/meminfo: memFree=26715080/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=12964 CPUtime=0.09 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 649 0 0 0 9 0 0 0 23 0 1 0 780442283 13275136 589 33554432000 4194304 4929204 140737431365648 18446744073709551615 4357471 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/10655/statm: 3241 589 367 180 0 251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12964

[startup+0.300286 s]
/proc/loadavg: 1.04 1.37 1.70 2/458 10655
/proc/meminfo: memFree=26715080/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=13364 CPUtime=0.29 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 735 0 0 0 29 0 0 0 25 0 1 0 780442283 13684736 675 33554432000 4194304 4929204 140737431365648 18446744073709551615 4316263 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/10655/statm: 3341 675 367 180 0 351 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13364

[startup+0.700226 s]
/proc/loadavg: 1.04 1.37 1.70 2/458 10655
/proc/meminfo: memFree=26715080/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=13628 CPUtime=0.69 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 817 0 0 0 69 0 0 0 25 0 1 0 780442283 13955072 757 33554432000 4194304 4929204 140737431365648 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/10655/statm: 3407 757 367 180 0 417 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13628

[startup+1.50108 s]
/proc/loadavg: 1.04 1.37 1.70 3/459 10656
/proc/meminfo: memFree=26710740/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=14024 CPUtime=1.5 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 907 0 0 0 150 0 0 0 25 0 1 0 780442283 14360576 847 33554432000 4194304 4929204 140737431365648 18446744073709551615 4627867 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/10655/statm: 3506 847 367 180 0 516 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 14024

[startup+3.1008 s]
/proc/loadavg: 1.04 1.37 1.70 3/459 10656
/proc/meminfo: memFree=26709128/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=14552 CPUtime=3.1 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 1048 0 0 0 310 0 0 0 25 0 1 0 780442283 14901248 988 33554432000 4194304 4929204 140737431365648 18446744073709551615 4316123 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/10655/statm: 3638 988 367 180 0 648 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 14552

[startup+6.30023 s]
/proc/loadavg: 1.12 1.38 1.70 3/459 10656
/proc/meminfo: memFree=26707908/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=15472 CPUtime=6.3 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 1277 0 0 0 630 0 0 0 25 0 1 0 780442283 15843328 1217 33554432000 4194304 4929204 140737431365648 18446744073709551615 4316286 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/10655/statm: 3868 1217 368 180 0 878 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 15472

[startup+12.7011 s]
/proc/loadavg: 1.19 1.39 1.71 3/459 10656
/proc/meminfo: memFree=26706096/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=16364 CPUtime=12.7 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 1498 0 0 0 1270 0 0 0 25 0 1 0 780442283 16756736 1438 33554432000 4194304 4929204 140737431365648 18446744073709551615 4627776 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/10655/statm: 4091 1438 368 180 0 1101 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 16364

[startup+25.5008 s]
/proc/loadavg: 1.37 1.42 1.71 3/459 10666
/proc/meminfo: memFree=26703636/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=17212 CPUtime=25.49 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 1711 0 0 0 2549 0 0 0 25 0 1 0 780442283 17625088 1651 33554432000 4194304 4929204 140737431365648 18446744073709551615 4316048 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/10655/statm: 4303 1651 368 180 0 1313 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17212

[startup+51.1003 s]
/proc/loadavg: 1.58 1.47 1.72 3/459 10666
/proc/meminfo: memFree=26702324/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=18672 CPUtime=51.09 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 2071 0 0 0 5109 0 0 0 25 0 1 0 780442283 19120128 2011 33554432000 4194304 4929204 140737431365648 18446744073709551615 4327606 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/10655/statm: 4668 2011 368 180 0 1678 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18672

[startup+102.317 s]
/proc/loadavg: 1.82 1.55 1.73 3/459 10668
/proc/meminfo: memFree=26700692/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=20672 CPUtime=102.28 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 2533 0 0 0 10228 0 0 0 25 0 1 0 780442283 21168128 2473 33554432000 4194304 4929204 140737431365648 18446744073709551615 4316154 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 5168 2473 368 180 0 2178 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 20672

[startup+162.3 s]
/proc/loadavg: 1.93 1.63 1.74 3/459 10696
/proc/meminfo: memFree=26690580/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=22040 CPUtime=162.26 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 2944 0 0 0 16226 0 0 0 25 0 1 0 780442283 22568960 2840 33554432000 4194304 4929204 140737431365648 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 5510 2840 368 180 0 2520 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 22040

[startup+222.301 s]
/proc/loadavg: 1.97 1.69 1.75 3/459 10698
/proc/meminfo: memFree=26688060/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=23216 CPUtime=222.26 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 3222 0 0 0 22226 0 0 0 25 0 1 0 780442283 23773184 3114 33554432000 4194304 4929204 140737431365648 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 5804 3114 368 180 0 2814 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 23216

[startup+282.3 s]
/proc/loadavg: 2.17 1.79 1.78 3/459 10702
/proc/meminfo: memFree=26687108/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=23876 CPUtime=282.26 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 3396 0 0 0 28226 0 0 0 25 0 1 0 780442283 24449024 3277 33554432000 4194304 4929204 140737431365648 18446744073709551615 4629036 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 5969 3277 368 180 0 2979 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 23876

[startup+342.3 s]
/proc/loadavg: 2.13 1.84 1.80 3/459 10704
/proc/meminfo: memFree=26685600/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=24292 CPUtime=342.26 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 3499 0 0 0 34226 0 0 0 25 0 1 0 780442283 24875008 3380 33554432000 4194304 4929204 140737431365648 18446744073709551615 4327535 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 6073 3380 368 180 0 3083 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 24292

[startup+402.301 s]
/proc/loadavg: 2.10 1.88 1.82 3/459 10706
/proc/meminfo: memFree=26683944/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=24768 CPUtime=402.27 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 3632 0 0 0 40227 0 0 0 25 0 1 0 780442283 25362432 3508 33554432000 4194304 4929204 140737431365648 18446744073709551615 4316263 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 6192 3508 368 180 0 3202 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 24768

[startup+462.301 s]
/proc/loadavg: 2.23 1.95 1.84 3/459 10707
/proc/meminfo: memFree=26682808/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=24864 CPUtime=462.27 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 3699 0 0 0 46227 0 0 0 25 0 1 0 780442283 25460736 3533 33554432000 4194304 4929204 140737431365648 18446744073709551615 4357418 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 6216 3533 368 180 0 3226 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 24864

[startup+522.3 s]
/proc/loadavg: 2.08 1.96 1.85 3/459 10709
/proc/meminfo: memFree=26682892/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=25032 CPUtime=522.27 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 3819 0 0 0 52227 0 0 0 25 0 1 0 780442283 25632768 3576 33554432000 4194304 4929204 140737431365648 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 6258 3576 368 180 0 3268 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 25032

[startup+582.301 s]
/proc/loadavg: 2.03 1.96 1.85 3/459 10711
/proc/meminfo: memFree=26682244/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=25512 CPUtime=582.27 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 3928 0 0 0 58227 0 0 0 25 0 1 0 780442283 26124288 3666 33554432000 4194304 4929204 140737431365648 18446744073709551615 4632587 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 6378 3666 368 180 0 3388 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 25512

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/459 10814
/proc/meminfo: memFree=26663312/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=29404 CPUtime=4002.35 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 6140 0 0 0 400235 0 0 0 25 0 1 0 780442283 30109696 4637 33554432000 4194304 4929204 140737431365648 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 7351 4637 368 180 0 4361 0
Current children cumulated CPU time (s) 4002.35
Current children cumulated vsize (KiB) 29404

[startup+4062.32 s]
/proc/loadavg: 2.05 2.05 2.00 3/459 10815
/proc/meminfo: memFree=26663516/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=29540 CPUtime=4062.37 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 6189 0 0 0 406237 0 0 0 25 0 1 0 780442283 30248960 4668 33554432000 4194304 4929204 140737431365648 18446744073709551615 4316154 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 7385 4668 368 180 0 4395 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 29540

[startup+4122.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/459 10817
/proc/meminfo: memFree=26663000/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=29540 CPUtime=4122.35 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 6189 0 0 0 412235 0 0 0 25 0 1 0 780442283 30248960 4668 33554432000 4194304 4929204 140737431365648 18446744073709551615 4627782 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 7385 4668 368 180 0 4395 0
Current children cumulated CPU time (s) 4122.35
Current children cumulated vsize (KiB) 29540

[startup+4182.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/459 10819
/proc/meminfo: memFree=26663356/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=29780 CPUtime=4182.36 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 6251 0 0 0 418235 1 0 0 25 0 1 0 780442283 30494720 4700 33554432000 4194304 4929204 140737431365648 18446744073709551615 4327539 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 7445 4700 368 180 0 4455 0
Current children cumulated CPU time (s) 4182.36
Current children cumulated vsize (KiB) 29780

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/459 10820
/proc/meminfo: memFree=26663328/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=29652 CPUtime=4242.37 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 6253 0 0 0 424236 1 0 0 25 0 1 0 780442283 30363648 4699 33554432000 4194304 4929204 140737431365648 18446744073709551615 4636913 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 7413 4699 368 180 0 4423 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 29652

[startup+4302.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/459 10822
/proc/meminfo: memFree=26663056/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=29652 CPUtime=4302.37 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 6277 0 0 0 430236 1 0 0 25 0 1 0 780442283 30363648 4699 33554432000 4194304 4929204 140737431365648 18446744073709551615 4638354 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 7413 4699 368 180 0 4423 0
Current children cumulated CPU time (s) 4302.37
Current children cumulated vsize (KiB) 29652

[startup+4362.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/459 10823
/proc/meminfo: memFree=26663148/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=29708 CPUtime=4362.37 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 6278 0 0 0 436236 1 0 0 25 0 1 0 780442283 30420992 4700 33554432000 4194304 4929204 140737431365648 18446744073709551615 4316204 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 7427 4700 368 180 0 4437 0
Current children cumulated CPU time (s) 4362.37
Current children cumulated vsize (KiB) 29708

[startup+4422.3 s]
/proc/loadavg: 2.15 2.07 2.01 3/459 10825
/proc/meminfo: memFree=26664000/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=29708 CPUtime=4422.37 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 6281 0 0 0 442236 1 0 0 25 0 1 0 780442283 30420992 4703 33554432000 4194304 4929204 140737431365648 18446744073709551615 4329432 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 7427 4703 368 180 0 4437 0
Current children cumulated CPU time (s) 4422.37
Current children cumulated vsize (KiB) 29708

[startup+4482.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/459 10826
/proc/meminfo: memFree=26663104/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=29708 CPUtime=4482.37 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 6281 0 0 0 448236 1 0 0 25 0 1 0 780442283 30420992 4703 33554432000 4194304 4929204 140737431365648 18446744073709551615 4316165 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 7427 4703 368 180 0 4437 0
Current children cumulated CPU time (s) 4482.37
Current children cumulated vsize (KiB) 29708

[startup+4542.3 s]
/proc/loadavg: 2.08 2.06 2.00 3/459 10828
/proc/meminfo: memFree=26662960/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=29768 CPUtime=4542.37 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 6319 0 0 0 454236 1 0 0 25 0 1 0 780442283 30482432 4728 33554432000 4194304 4929204 140737431365648 18446744073709551615 4662805 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 7442 4728 368 180 0 4452 0
Current children cumulated CPU time (s) 4542.37
Current children cumulated vsize (KiB) 29768

[startup+4602.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/459 10830
/proc/meminfo: memFree=26662936/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=29768 CPUtime=4602.38 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 6344 0 0 0 460237 1 0 0 25 0 1 0 780442283 30482432 4728 33554432000 4194304 4929204 140737431365648 18446744073709551615 4316286 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 7442 4728 368 180 0 4452 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 29768

[startup+4662.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/459 10831
/proc/meminfo: memFree=26661796/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=29768 CPUtime=4662.38 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 6344 0 0 0 466237 1 0 0 25 0 1 0 780442283 30482432 4728 33554432000 4194304 4929204 140737431365648 18446744073709551615 4633792 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 7442 4728 368 180 0 4452 0
Current children cumulated CPU time (s) 4662.38
Current children cumulated vsize (KiB) 29768

[startup+4722.32 s]
/proc/loadavg: 2.05 2.05 2.00 3/459 10833
/proc/meminfo: memFree=26661528/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=29768 CPUtime=4722.39 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 6383 0 0 0 472238 1 0 0 25 0 1 0 780442283 30482432 4730 33554432000 4194304 4929204 140737431365648 18446744073709551615 4316266 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 7442 4730 368 180 0 4452 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 29768

[startup+4782.3 s]
/proc/loadavg: 2.11 2.07 2.01 3/459 10834
/proc/meminfo: memFree=26661384/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=29900 CPUtime=4782.38 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 6411 0 0 0 478237 1 0 0 25 0 1 0 780442283 30617600 4758 33554432000 4194304 4929204 140737431365648 18446744073709551615 4327596 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 7475 4758 368 180 0 4485 0
Current children cumulated CPU time (s) 4782.38
Current children cumulated vsize (KiB) 29900

[startup+4842.3 s]
/proc/loadavg: 2.09 2.07 2.01 3/459 10836
/proc/meminfo: memFree=26661356/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=29900 CPUtime=4842.38 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 6438 0 0 0 484237 1 0 0 25 0 1 0 780442283 30617600 4763 33554432000 4194304 4929204 140737431365648 18446744073709551615 4328466 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 7475 4763 368 180 0 4485 0
Current children cumulated CPU time (s) 4842.38
Current children cumulated vsize (KiB) 29900

[startup+4902.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/459 10838
/proc/meminfo: memFree=26662452/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=29900 CPUtime=4902.38 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 6482 0 0 0 490237 1 0 0 25 0 1 0 780442283 30617600 4763 33554432000 4194304 4929204 140737431365648 18446744073709551615 4357375 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 7475 4763 368 180 0 4485 0
Current children cumulated CPU time (s) 4902.38
Current children cumulated vsize (KiB) 29900

[startup+4962.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/459 10839
/proc/meminfo: memFree=26662428/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=29900 CPUtime=4962.38 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 6485 0 0 0 496237 1 0 0 25 0 1 0 780442283 30617600 4763 33554432000 4194304 4929204 140737431365648 18446744073709551615 4627874 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 7475 4763 368 180 0 4485 0
Current children cumulated CPU time (s) 4962.38
Current children cumulated vsize (KiB) 29900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.11 2.08 2.01 3/459 10840
/proc/meminfo: memFree=26662048/32951124 swapFree=60688864/67111528
[pid=10655] ppid=10653 vsize=29900 CPUtime=5000.09 cores=1,3,5,7
/proc/10655/stat : 10655 (clasp) R 10653 10655 8990 0 -1 4202496 6550 0 0 0 500008 1 0 0 25 0 1 0 780442283 30617600 4763 33554432000 4194304 4929204 140737431365648 18446744073709551615 4638408 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/10655/statm: 7475 4763 368 180 0 4485 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 29900

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

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

Child status: 0
Real time (s): 5000.02
CPU time (s): 5000.11
CPU user time (s): 5000.1
CPU system time (s): 0.012998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 30052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.1
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6561
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= 7
involuntary context switches= 18765

runsolver used 21.2218 second user time and 51.0072 second system time

The end

Launcher Data 

Begin job on node132 at 2011-05-29 19:00:41
IDJOB=3423084
IDBENCH=83223
IDSOLVER=1917
FILE ID=node132/3423084-1306688441
RUNJOBID= node132-1306688441-10636
PBS_JOBID= 13471765
Free space on /tmp= 73108 MiB

SOLVER NAME= clasp 2.0-R4092-crafted
BENCH NAME= SAT11/crafted/skvortsov/battleship/battleship-16-16-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-3423084-1306688441/watcher-3423084-1306688441 -o /tmp/evaluation-result-3423084-1306688441/solver-3423084-1306688441 -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-3423084-1306688441.cnf

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

MD5SUM BENCH= c07743bac800f91e403382f26717b1d0
RANDOM SEED=137117735

node132.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	: 5332.74
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	: 5332.76
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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	: 5332.82
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:      26715096 kB
Buffers:        225096 kB
Cached:        2731380 kB
SwapCached:      14980 kB
Active:         959508 kB
Inactive:      5056008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26715096 kB
SwapTotal:    67111528 kB
SwapFree:     60688864 kB
Dirty:            1556 kB
Writeback:           0 kB
AnonPages:     3051964 kB
Mapped:          19100 kB
Slab:           103832 kB
PageTables:      50080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 109222504 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73104 MiB
End job on node132 at 2011-05-29 20:24:03