Trace number 3423108

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) 5000.07 4999.92

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-24_567.cnf
MD5SUMcb7c9df8144e5ba66f8009983efe791f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.8079
Satisfiable
(Un)Satisfiability was proved
Number of variables284
Number of clauses42826
Sum of the clauses size191271
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2377
Number of clauses of size 339422
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53027

Solver Data 

0.00/0.00	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...688903/instance-3423108-1306688903.cnf
0.29/0.38	c Solving...
5000.06/4999.92	
5000.06/4999.92	*** INTERRUPTED! ***
5000.06/4999.92	s UNKNOWN
5000.06/4999.92	
5000.06/4999.92	c INTERRUPTED   : 1
5000.06/4999.92	c Models        : 0+    
5000.06/4999.92	c Time          : 4999.919s (Solving: 4999.53s 1st Model: 0.00s Unsat: 0.00s)
5000.06/4999.92	c CPU Time      : 5000.060s

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-3423108-1306688903/watcher-3423108-1306688903 -o /tmp/evaluation-result-3423108-1306688903/solver-3423108-1306688903 -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-3423108-1306688903.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: 8.01 8.08 8.07 3/549 27708
/proc/meminfo: memFree=15945212/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=16272 CPUtime=0.01 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 1571 0 0 0 1 0 0 0 21 0 1 0 780490702 16662528 1340 33554432000 4194304 4929204 140734586955888 18446744073709551615 253640520389 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 4068 1340 336 180 0 1078 0

[startup+0.0352589 s]
/proc/loadavg: 8.01 8.08 8.07 3/549 27708
/proc/meminfo: memFree=15945212/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=16740 CPUtime=0.03 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 1659 0 0 0 3 0 0 0 21 0 1 0 780490702 17141760 1428 33554432000 4194304 4929204 140734586955888 18446744073709551615 4582016 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 4185 1428 337 180 0 1195 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 16740

[startup+0.100261 s]
/proc/loadavg: 8.01 8.08 8.07 3/549 27708
/proc/meminfo: memFree=15945212/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=16740 CPUtime=0.09 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 1659 0 0 0 9 0 0 0 21 0 1 0 780490702 17141760 1428 33554432000 4194304 4929204 140734586955888 18446744073709551615 4582358 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 4185 1428 337 180 0 1195 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16740

[startup+0.300222 s]
/proc/loadavg: 8.01 8.08 8.07 3/549 27708
/proc/meminfo: memFree=15945212/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=16740 CPUtime=0.29 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 1659 0 0 0 29 0 0 0 22 0 1 0 780490702 17141760 1428 33554432000 4194304 4929204 140734586955888 18446744073709551615 4582021 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 4185 1428 337 180 0 1195 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16740

[startup+0.701162 s]
/proc/loadavg: 8.01 8.08 8.07 3/549 27708
/proc/meminfo: memFree=15945212/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=16256 CPUtime=0.69 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 1695 0 0 0 69 0 0 0 23 0 1 0 780490702 16646144 1380 33554432000 4194304 4929204 140734586955888 18446744073709551615 4633014 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 4064 1380 367 180 0 1074 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16256

[startup+1.501 s]
/proc/loadavg: 7.53 7.98 8.03 4/551 27710
/proc/meminfo: memFree=15935788/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=16392 CPUtime=1.49 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 1737 0 0 0 149 0 0 0 25 0 1 0 780490702 16785408 1422 33554432000 4194304 4929204 140734586955888 18446744073709551615 4316150 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 4098 1422 367 180 0 1108 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16392

[startup+3.10071 s]
/proc/loadavg: 7.53 7.98 8.03 4/551 27710
/proc/meminfo: memFree=15933556/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=17204 CPUtime=3.09 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 1944 0 0 0 309 0 0 0 25 0 1 0 780490702 17616896 1629 33554432000 4194304 4929204 140734586955888 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 4301 1629 367 180 0 1311 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17204

[startup+6.3011 s]
/proc/loadavg: 7.08 7.88 8.00 4/551 27710
/proc/meminfo: memFree=15931784/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=18140 CPUtime=6.29 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 2173 0 0 0 629 0 0 0 25 0 1 0 780490702 18575360 1858 33554432000 4194304 4929204 140734586955888 18446744073709551615 4316168 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 4535 1858 367 180 0 1545 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18140

[startup+12.7009 s]
/proc/loadavg: 6.68 7.78 7.97 4/551 27711
/proc/meminfo: memFree=15929688/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=19464 CPUtime=12.69 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 2491 0 0 0 1269 0 0 0 25 0 1 0 780490702 19931136 2176 33554432000 4194304 4929204 140734586955888 18446744073709551615 4316150 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 4866 2176 367 180 0 1876 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19464

[startup+25.5006 s]
/proc/loadavg: 5.96 7.59 7.90 4/551 27711
/proc/meminfo: memFree=15927260/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=20904 CPUtime=25.49 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 2818 0 0 0 2549 0 0 0 25 0 1 0 780490702 21405696 2503 33554432000 4194304 4929204 140734586955888 18446744073709551615 4633011 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 5226 2503 367 180 0 2236 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20904

[startup+51.1009 s]
/proc/loadavg: 4.40 7.05 7.71 4/551 27712
/proc/meminfo: memFree=15923336/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=22556 CPUtime=51.1 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 3229 0 0 0 5110 0 0 0 25 0 1 0 780490702 23097344 2914 33554432000 4194304 4929204 140734586955888 18446744073709551615 4632937 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 5639 2914 367 180 0 2649 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 22556

[startup+102.322 s]
/proc/loadavg: 3.04 6.27 7.41 4/551 27713
/proc/meminfo: memFree=15916996/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=24868 CPUtime=102.31 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 3798 0 0 0 10231 0 0 0 25 0 1 0 780490702 25464832 3483 33554432000 4194304 4929204 140734586955888 18446744073709551615 4316222 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 6217 3483 369 180 0 3227 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 24868

[startup+162.301 s]
/proc/loadavg: 2.38 5.49 7.07 4/551 27715
/proc/meminfo: memFree=15913136/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=26692 CPUtime=162.29 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 4201 0 0 0 16229 0 0 0 25 0 1 0 780490702 27332608 3886 33554432000 4194304 4929204 140734586955888 18446744073709551615 4633759 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 6673 3886 369 180 0 3683 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26692

[startup+222.301 s]
/proc/loadavg: 2.14 4.85 6.75 4/551 27716
/proc/meminfo: memFree=15910752/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=28280 CPUtime=222.3 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 4567 0 0 0 22230 0 0 0 25 0 1 0 780490702 28958720 4252 33554432000 4194304 4929204 140734586955888 18446744073709551615 4316160 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 7070 4252 369 180 0 4080 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 28280

[startup+282.301 s]
/proc/loadavg: 2.05 4.33 6.45 4/551 27718
/proc/meminfo: memFree=15908244/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=29472 CPUtime=282.3 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 4860 0 0 0 28230 0 0 0 25 0 1 0 780490702 30179328 4545 33554432000 4194304 4929204 140734586955888 18446744073709551615 4633754 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 7368 4545 369 180 0 4378 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 29472

[startup+342.301 s]
/proc/loadavg: 2.02 3.91 6.17 4/551 27719
/proc/meminfo: memFree=15906488/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=30920 CPUtime=342.3 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 5153 0 0 0 34230 0 0 0 25 0 1 0 780490702 31662080 4838 33554432000 4194304 4929204 140734586955888 18446744073709551615 4633697 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 7730 4838 369 180 0 4740 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 30920

[startup+402.301 s]
/proc/loadavg: 2.00 3.56 5.91 4/551 27721
/proc/meminfo: memFree=15904840/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=31700 CPUtime=402.3 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 5343 0 0 0 40230 0 0 0 25 0 1 0 780490702 32460800 5028 33554432000 4194304 4929204 140734586955888 18446744073709551615 4633923 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 7925 5028 369 180 0 4935 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 31700

[startup+462.301 s]
/proc/loadavg: 2.00 3.27 5.66 4/551 27723
/proc/meminfo: memFree=15903948/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=32668 CPUtime=462.3 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 5571 0 0 0 46230 0 0 0 25 0 1 0 780490702 33452032 5256 33554432000 4194304 4929204 140734586955888 18446744073709551615 4316093 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 8167 5256 369 180 0 5177 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 32668

[startup+522.301 s]
/proc/loadavg: 2.25 3.11 5.45 4/551 27724
/proc/meminfo: memFree=15904056/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=33576 CPUtime=522.3 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 5770 0 0 0 52230 0 0 0 25 0 1 0 780490702 34381824 5455 33554432000 4194304 4929204 140734586955888 18446744073709551615 4316260 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 8394 5455 369 180 0 5404 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 33576

[startup+582.301 s]
/proc/loadavg: 2.09 2.91 5.23 4/551 27726
/proc/meminfo: memFree=15902652/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=34396 CPUtime=582.31 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 5956 0 0 0 58231 0 0 0 25 0 1 0 780490702 35221504 5641 33554432000 4194304 4929204 140734586955888 18446744073709551615 4316226 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 8599 5641 369 180 0 5609 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 34396

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.03 2.03 2.08 3/551 27858
/proc/meminfo: memFree=15849724/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=49584 CPUtime=4062.44 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 9482 0 0 0 406243 1 0 0 25 0 1 0 780490702 50774016 9167 33554432000 4194304 4929204 140734586955888 18446744073709551615 4316123 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 12396 9167 369 180 0 9406 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 49584

[startup+4122.3 s]
/proc/loadavg: 2.01 2.03 2.08 3/551 27859
/proc/meminfo: memFree=15850432/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=49868 CPUtime=4122.42 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 9534 0 0 0 412241 1 0 0 25 0 1 0 780490702 51064832 9219 33554432000 4194304 4929204 140734586955888 18446744073709551615 4633001 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 12467 9219 369 180 0 9477 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 49868

[startup+4182.3 s]
/proc/loadavg: 2.00 2.02 2.07 3/551 27861
/proc/meminfo: memFree=15850012/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=50340 CPUtime=4182.42 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 9624 0 0 0 418241 1 0 0 25 0 1 0 780490702 51548160 9309 33554432000 4194304 4929204 140734586955888 18446744073709551615 4632976 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 12585 9309 369 180 0 9595 0
Current children cumulated CPU time (s) 4182.42
Current children cumulated vsize (KiB) 50340

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.07 3/551 27862
/proc/meminfo: memFree=15849104/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=50912 CPUtime=4242.42 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 9742 0 0 0 424241 1 0 0 25 0 1 0 780490702 52133888 9427 33554432000 4194304 4929204 140734586955888 18446744073709551615 4316204 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 12728 9427 369 180 0 9738 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 50912

[startup+4302.3 s]
/proc/loadavg: 2.10 2.04 2.07 3/551 27864
/proc/meminfo: memFree=15849068/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=51480 CPUtime=4302.42 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 9848 0 0 0 430241 1 0 0 25 0 1 0 780490702 52715520 9533 33554432000 4194304 4929204 140734586955888 18446744073709551615 4633001 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 12870 9533 369 180 0 9880 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 51480

[startup+4362.3 s]
/proc/loadavg: 2.08 2.04 2.07 3/551 27866
/proc/meminfo: memFree=15847656/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=51764 CPUtime=4362.42 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 9925 0 0 0 436241 1 0 0 25 0 1 0 780490702 53006336 9610 33554432000 4194304 4929204 140734586955888 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 12941 9610 369 180 0 9951 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 51764

[startup+4422.3 s]
/proc/loadavg: 2.03 2.03 2.06 3/551 27894
/proc/meminfo: memFree=15895956/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=51764 CPUtime=4422.43 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 9936 0 0 0 442242 1 0 0 25 0 1 0 780490702 53006336 9621 33554432000 4194304 4929204 140734586955888 18446744073709551615 4633770 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 12941 9621 369 180 0 9951 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 51764

[startup+4482.3 s]
/proc/loadavg: 2.01 2.02 2.06 3/551 27896
/proc/meminfo: memFree=15888584/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=51764 CPUtime=4482.43 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 9954 0 0 0 448242 1 0 0 25 0 1 0 780490702 53006336 9639 33554432000 4194304 4929204 140734586955888 18446744073709551615 4316048 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 12941 9639 369 180 0 9951 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 51764

[startup+4542.3 s]
/proc/loadavg: 2.08 2.05 2.06 3/551 27897
/proc/meminfo: memFree=15884684/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=52332 CPUtime=4542.43 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 10058 0 0 0 454242 1 0 0 25 0 1 0 780490702 53587968 9743 33554432000 4194304 4929204 140734586955888 18446744073709551615 4633014 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 13083 9743 369 180 0 10093 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 52332

[startup+4602.3 s]
/proc/loadavg: 2.07 2.05 2.06 3/551 27899
/proc/meminfo: memFree=15882544/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=52332 CPUtime=4602.45 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 10061 0 0 0 460244 1 0 0 25 0 1 0 780490702 53587968 9746 33554432000 4194304 4929204 140734586955888 18446744073709551615 4316204 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 13083 9746 369 180 0 10093 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 52332

[startup+4662.3 s]
/proc/loadavg: 2.02 2.04 2.06 3/551 27901
/proc/meminfo: memFree=15879676/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=52332 CPUtime=4662.43 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 10070 0 0 0 466242 1 0 0 25 0 1 0 780490702 53587968 9755 33554432000 4194304 4929204 140734586955888 18446744073709551615 4307363 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 13083 9755 369 180 0 10093 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 52332

[startup+4722.32 s]
/proc/loadavg: 2.01 2.03 2.05 3/551 27902
/proc/meminfo: memFree=15879132/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=52332 CPUtime=4722.45 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 10070 0 0 0 472244 1 0 0 25 0 1 0 780490702 53587968 9755 33554432000 4194304 4929204 140734586955888 18446744073709551615 4316200 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 13083 9755 369 180 0 10093 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 52332

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/551 27904
/proc/meminfo: memFree=15878488/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=52332 CPUtime=4782.44 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 10074 0 0 0 478243 1 0 0 25 0 1 0 780490702 53587968 9759 33554432000 4194304 4929204 140734586955888 18446744073709551615 4316128 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 13083 9759 369 180 0 10093 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 52332

[startup+4842.3 s]
/proc/loadavg: 2.15 2.05 2.05 3/551 27905
/proc/meminfo: memFree=15875340/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=52616 CPUtime=4842.44 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 10128 0 0 0 484243 1 0 0 25 0 1 0 780490702 53878784 9813 33554432000 4194304 4929204 140734586955888 18446744073709551615 4359771 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 13154 9813 369 180 0 10164 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 52616

[startup+4902.3 s]
/proc/loadavg: 2.12 2.05 2.05 3/551 27907
/proc/meminfo: memFree=15875560/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=52616 CPUtime=4902.44 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 10130 0 0 0 490243 1 0 0 25 0 1 0 780490702 53878784 9815 33554432000 4194304 4929204 140734586955888 18446744073709551615 4632937 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 13154 9815 369 180 0 10164 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 52616

[startup+4962.3 s]
/proc/loadavg: 2.04 2.04 2.04 3/551 27909
/proc/meminfo: memFree=15874924/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=52900 CPUtime=4962.44 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 10208 0 0 0 496243 1 0 0 25 0 1 0 780490702 54169600 9893 33554432000 4194304 4929204 140734586955888 18446744073709551615 4316112 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 13225 9893 369 180 0 10235 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 52900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.04 2.04 3/551 27910
/proc/meminfo: memFree=15873512/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=53188 CPUtime=5000.06 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 10264 0 0 0 500005 1 0 0 25 0 1 0 780490702 54464512 9949 33554432000 4194304 4929204 140734586955888 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 13297 9949 369 180 0 10307 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 53188

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

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

[startup+4999.9 s]
/proc/loadavg: 2.02 2.04 2.04 3/551 27910
/proc/meminfo: memFree=15873512/32951124 swapFree=54323904/67111528
[pid=27708] ppid=27706 vsize=53188 CPUtime=5000.06 cores=0,2,4,6
/proc/27708/stat : 27708 (clasp) R 27706 27708 27671 0 -1 4202496 10264 0 0 0 500005 1 0 0 25 0 1 0 780490702 54464512 9949 33554432000 4194304 4929204 140734586955888 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/27708/statm: 13297 9949 369 180 0 10307 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 53188

Child status: 0
Real time (s): 4999.92
CPU time (s): 5000.07
CPU user time (s): 5000.06
CPU system time (s): 0.016997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 53188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.06
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10276
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= 7245

runsolver used 28.3627 second user time and 61.9716 second system time

The end

Launcher Data 

Begin job on node106 at 2011-05-29 19:08:23
IDJOB=3423108
IDBENCH=83266
IDSOLVER=1917
FILE ID=node106/3423108-1306688903
RUNJOBID= node106-1306688903-27689
PBS_JOBID= 13471840
Free space on /tmp= 73468 MiB

SOLVER NAME= clasp 2.0-R4092-crafted
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-24_567.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-3423108-1306688903/watcher-3423108-1306688903 -o /tmp/evaluation-result-3423108-1306688903/solver-3423108-1306688903 -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-3423108-1306688903.cnf

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

MD5SUM BENCH= cb7c9df8144e5ba66f8009983efe791f
RANDOM SEED=294707633

node106.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15946012 kB
Buffers:        360420 kB
Cached:       10682836 kB
SwapCached:      24016 kB
Active:        6674712 kB
Inactive:     10018912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15946012 kB
SwapTotal:    67111528 kB
SwapFree:     54323904 kB
Dirty:            2724 kB
Writeback:           0 kB
AnonPages:     5634620 kB
Mapped:          25836 kB
Slab:           160284 kB
PageTables:      77940 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 167530312 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= 73468 MiB
End job on node106 at 2011-05-29 20:31:45