Trace number 3423126

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
clasp 2.0-R4092-crafted? (TO) 5000.12 4999.93

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-18_312.cnf
MD5SUM1144bbd60c180aa5e72d35b74e9676cb
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 variables312
Number of clauses26889
Sum of the clauses size121302
Maximum clause length18
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 324180
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52709

Solver Data 

0.00/0.00	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...690085/instance-3423126-1306690085.cnf
0.09/0.12	c Solving...
5000.10/4999.92	
5000.10/4999.92	*** INTERRUPTED! ***
5000.10/4999.92	s UNKNOWN
5000.10/4999.92	
5000.10/4999.92	c INTERRUPTED   : 1
5000.10/4999.92	c Models        : 0+    
5000.10/4999.92	c Time          : 4999.919s (Solving: 4999.80s 1st Model: 0.00s Unsat: 0.00s)
5000.10/4999.92	c CPU Time      : 5000.110s

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3423126-1306690085/watcher-3423126-1306690085 -o /tmp/evaluation-result-3423126-1306690085/solver-3423126-1306690085 -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-3423126-1306690085.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: 2.00 2.01 2.00 3/553 12241
/proc/meminfo: memFree=17244948/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=14284 CPUtime=0 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 964 0 0 0 0 0 0 0 23 0 1 0 780605569 14626816 864 33554432000 4194304 4929204 140733809990704 18446744073709551615 239476355781 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 3571 865 336 180 0 581 0

[startup+0.0953831 s]
/proc/loadavg: 2.00 2.01 2.00 3/553 12241
/proc/meminfo: memFree=17244948/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=14844 CPUtime=0.09 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 1128 0 0 0 9 0 0 0 23 0 1 0 780605569 15200256 1028 33554432000 4194304 4929204 140733809990704 18446744073709551615 4582030 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 3711 1028 337 180 0 721 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14844

[startup+0.100385 s]
/proc/loadavg: 2.00 2.01 2.00 3/553 12241
/proc/meminfo: memFree=17244948/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=14844 CPUtime=0.09 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 1128 0 0 0 9 0 0 0 23 0 1 0 780605569 15200256 1028 33554432000 4194304 4929204 140733809990704 18446744073709551615 4582185 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 3711 1028 337 180 0 721 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14844

[startup+0.30034 s]
/proc/loadavg: 2.00 2.01 2.00 3/553 12241
/proc/meminfo: memFree=17244948/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=14628 CPUtime=0.29 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 1163 0 0 0 29 0 0 0 25 0 1 0 780605569 14979072 1010 33554432000 4194304 4929204 140733809990704 18446744073709551615 4316089 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 3657 1010 367 180 0 667 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14628

[startup+0.700272 s]
/proc/loadavg: 2.00 2.01 2.00 3/553 12241
/proc/meminfo: memFree=17244948/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=15796 CPUtime=0.69 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 1427 0 0 0 69 0 0 0 25 0 1 0 780605569 16175104 1274 33554432000 4194304 4929204 140733809990704 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 3949 1274 367 180 0 959 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15796

[startup+1.50111 s]
/proc/loadavg: 2.00 2.01 2.00 5/555 12243
/proc/meminfo: memFree=17238540/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=16456 CPUtime=1.49 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 1597 0 0 0 149 0 0 0 25 0 1 0 780605569 16850944 1444 33554432000 4194304 4929204 140733809990704 18446744073709551615 239476392603 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 4114 1444 367 180 0 1124 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16456

[startup+3.10081 s]
/proc/loadavg: 2.00 2.01 2.00 5/555 12243
/proc/meminfo: memFree=17236308/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=17020 CPUtime=3.09 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 1735 0 0 0 309 0 0 0 25 0 1 0 780605569 17428480 1582 33554432000 4194304 4929204 140733809990704 18446744073709551615 4633688 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 4255 1582 367 180 0 1265 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17020

[startup+6.3002 s]
/proc/loadavg: 2.00 2.01 2.00 5/555 12243
/proc/meminfo: memFree=17234704/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=18240 CPUtime=6.29 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 2028 0 0 0 629 0 0 0 25 0 1 0 780605569 18677760 1875 33554432000 4194304 4929204 140733809990704 18446744073709551615 4637472 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 4560 1875 367 180 0 1570 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18240

[startup+12.701 s]
/proc/loadavg: 2.00 2.01 2.00 5/555 12243
/proc/meminfo: memFree=17231988/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=19616 CPUtime=12.69 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 2374 0 0 0 1269 0 0 0 25 0 1 0 780605569 20086784 2221 33554432000 4194304 4929204 140733809990704 18446744073709551615 4316200 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 4904 2221 367 180 0 1914 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19616

[startup+25.5005 s]
/proc/loadavg: 2.00 2.01 2.00 4/555 12243
/proc/meminfo: memFree=17230288/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=21176 CPUtime=25.49 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 2761 0 0 0 2549 0 0 0 25 0 1 0 780605569 21684224 2608 33554432000 4194304 4929204 140733809990704 18446744073709551615 4316147 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 5294 2608 367 180 0 2304 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21176

[startup+51.1006 s]
/proc/loadavg: 2.00 2.01 2.00 4/555 12244
/proc/meminfo: memFree=17226660/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=23736 CPUtime=51.09 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 3367 0 0 0 5109 0 0 0 25 0 1 0 780605569 24305664 3214 33554432000 4194304 4929204 140733809990704 18446744073709551615 4316286 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 5934 3214 367 180 0 2944 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23736

[startup+102.321 s]
/proc/loadavg: 2.00 2.00 2.00 5/555 12245
/proc/meminfo: memFree=17221432/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=25948 CPUtime=102.31 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 3853 0 0 0 10231 0 0 0 25 0 1 0 780605569 26570752 3700 33554432000 4194304 4929204 140733809990704 18446744073709551615 4633719 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 6487 3700 367 180 0 3497 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 25948

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 5/555 12247
/proc/meminfo: memFree=17218060/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=28600 CPUtime=162.29 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 4478 0 0 0 16229 0 0 0 25 0 1 0 780605569 29286400 4325 33554432000 4194304 4929204 140733809990704 18446744073709551615 4633923 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 7150 4325 367 180 0 4160 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 28600

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 5/555 12249
/proc/meminfo: memFree=17215560/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=30808 CPUtime=222.3 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 4966 0 0 0 22230 0 0 0 25 0 1 0 780605569 31547392 4813 33554432000 4194304 4929204 140733809990704 18446744073709551615 4316093 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 7702 4813 369 180 0 4712 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 30808

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/555 12250
/proc/meminfo: memFree=17216900/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=31876 CPUtime=282.3 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 5251 0 0 0 28230 0 0 0 25 0 1 0 780605569 32641024 5098 33554432000 4194304 4929204 140733809990704 18446744073709551615 4627790 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 7969 5098 369 180 0 4979 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 31876

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 5/555 12252
/proc/meminfo: memFree=17215028/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=33540 CPUtime=342.3 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 5607 0 0 0 34230 0 0 0 25 0 1 0 780605569 34344960 5454 33554432000 4194304 4929204 140733809990704 18446744073709551615 4316226 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 8385 5454 369 180 0 5395 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 33540

[startup+402.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/555 12280
/proc/meminfo: memFree=17209016/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=34144 CPUtime=402.3 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 5759 0 0 0 40230 0 0 0 25 0 1 0 780605569 34963456 5606 33554432000 4194304 4929204 140733809990704 18446744073709551615 4633001 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 8536 5606 369 180 0 5546 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 34144

[startup+462.301 s]
/proc/loadavg: 2.09 2.04 2.01 3/555 12282
/proc/meminfo: memFree=17202796/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=36048 CPUtime=462.31 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 6246 0 0 0 46230 1 0 0 25 0 1 0 780605569 36913152 6012 33554432000 4194304 4929204 140733809990704 18446744073709551615 4316204 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 9012 6012 369 180 0 6022 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 36048

[startup+522.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/555 12284
/proc/meminfo: memFree=17200172/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=37504 CPUtime=522.32 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 6548 0 0 0 52231 1 0 0 25 0 1 0 780605569 38404096 6314 33554432000 4194304 4929204 140733809990704 18446744073709551615 4633416 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 9376 6314 369 180 0 6386 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 37504

[startup+582.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/555 12285
/proc/meminfo: memFree=17197420/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=37692 CPUtime=582.32 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 6605 0 0 0 58231 1 0 0 25 0 1 0 780605569 38596608 6371 33554432000 4194304 4929204 140733809990704 18446744073709551615 4316192 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 9423 6371 369 180 0 6433 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 37692

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.11 2.07 2.01 3/555 12394
/proc/meminfo: memFree=17142380/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=60148 CPUtime=4062.47 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 11884 0 0 0 406245 2 0 0 25 0 1 0 780605569 61591552 11529 33554432000 4194304 4929204 140733809990704 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 15037 11529 369 180 0 12047 0
Current children cumulated CPU time (s) 4062.47
Current children cumulated vsize (KiB) 60148

[startup+4122.3 s]
/proc/loadavg: 2.08 2.07 2.01 3/555 12396
/proc/meminfo: memFree=17142000/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=60464 CPUtime=4122.45 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 11961 0 0 0 412243 2 0 0 25 0 1 0 780605569 61915136 11606 33554432000 4194304 4929204 140733809990704 18446744073709551615 4632976 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 15116 11606 369 180 0 12126 0
Current children cumulated CPU time (s) 4122.45
Current children cumulated vsize (KiB) 60464

[startup+4182.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/555 12397
/proc/meminfo: memFree=17141864/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=60652 CPUtime=4182.46 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 12018 0 0 0 418244 2 0 0 25 0 1 0 780605569 62107648 11663 33554432000 4194304 4929204 140733809990704 18446744073709551615 4633827 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 15163 11663 369 180 0 12173 0
Current children cumulated CPU time (s) 4182.46
Current children cumulated vsize (KiB) 60652

[startup+4242.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/555 12399
/proc/meminfo: memFree=17141476/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=60936 CPUtime=4242.46 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 12102 0 0 0 424244 2 0 0 25 0 1 0 780605569 62398464 11747 33554432000 4194304 4929204 140733809990704 18446744073709551615 4633688 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 15234 11747 369 180 0 12244 0
Current children cumulated CPU time (s) 4242.46
Current children cumulated vsize (KiB) 60936

[startup+4302.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/555 12400
/proc/meminfo: memFree=17140840/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=61568 CPUtime=4302.46 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 12205 0 0 0 430244 2 0 0 25 0 1 0 780605569 63045632 11850 33554432000 4194304 4929204 140733809990704 18446744073709551615 4633752 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 15392 11850 369 180 0 12402 0
Current children cumulated CPU time (s) 4302.46
Current children cumulated vsize (KiB) 61568

[startup+4362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 12402
/proc/meminfo: memFree=17140208/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=62044 CPUtime=4362.46 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 12311 0 0 0 436244 2 0 0 25 0 1 0 780605569 63533056 11956 33554432000 4194304 4929204 140733809990704 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 15511 11956 369 180 0 12521 0
Current children cumulated CPU time (s) 4362.46
Current children cumulated vsize (KiB) 62044

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 12404
/proc/meminfo: memFree=17139688/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=62328 CPUtime=4422.47 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 12367 0 0 0 442245 2 0 0 25 0 1 0 780605569 63823872 12012 33554432000 4194304 4929204 140733809990704 18446744073709551615 4633747 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 15582 12012 369 180 0 12592 0
Current children cumulated CPU time (s) 4422.47
Current children cumulated vsize (KiB) 62328

[startup+4482.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/555 12405
/proc/meminfo: memFree=17140044/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=62612 CPUtime=4482.47 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 12436 0 0 0 448245 2 0 0 25 0 1 0 780605569 64114688 12081 33554432000 4194304 4929204 140733809990704 18446744073709551615 4316150 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 15653 12081 369 180 0 12663 0
Current children cumulated CPU time (s) 4482.47
Current children cumulated vsize (KiB) 62612

[startup+4542.3 s]
/proc/loadavg: 2.21 2.07 2.01 3/555 12407
/proc/meminfo: memFree=17139780/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=62612 CPUtime=4542.47 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 12446 0 0 0 454245 2 0 0 25 0 1 0 780605569 64114688 12091 33554432000 4194304 4929204 140733809990704 18446744073709551615 239476392538 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 15653 12091 369 180 0 12663 0
Current children cumulated CPU time (s) 4542.47
Current children cumulated vsize (KiB) 62612

[startup+4602.3 s]
/proc/loadavg: 2.14 2.07 2.01 3/555 12408
/proc/meminfo: memFree=17139384/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=62896 CPUtime=4602.48 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 12506 0 0 0 460246 2 0 0 25 0 1 0 780605569 64405504 12151 33554432000 4194304 4929204 140733809990704 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 15724 12151 369 180 0 12734 0
Current children cumulated CPU time (s) 4602.48
Current children cumulated vsize (KiB) 62896

[startup+4662.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/555 12411
/proc/meminfo: memFree=17138252/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=63180 CPUtime=4662.48 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 12565 0 0 0 466246 2 0 0 25 0 1 0 780605569 64696320 12210 33554432000 4194304 4929204 140733809990704 18446744073709551615 4316048 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 15795 12210 369 180 0 12805 0
Current children cumulated CPU time (s) 4662.48
Current children cumulated vsize (KiB) 63180

[startup+4722.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/555 12414
/proc/meminfo: memFree=17136876/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=63752 CPUtime=4722.5 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 12699 0 0 0 472248 2 0 0 25 0 1 0 780605569 65282048 12344 33554432000 4194304 4929204 140733809990704 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 15938 12344 369 180 0 12948 0
Current children cumulated CPU time (s) 4722.5
Current children cumulated vsize (KiB) 63752

[startup+4782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/555 12415
/proc/meminfo: memFree=17136488/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=64036 CPUtime=4782.48 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 12764 0 0 0 478246 2 0 0 25 0 1 0 780605569 65572864 12409 33554432000 4194304 4929204 140733809990704 18446744073709551615 4632929 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 16009 12409 369 180 0 13019 0
Current children cumulated CPU time (s) 4782.48
Current children cumulated vsize (KiB) 64036

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 12418
/proc/meminfo: memFree=17136596/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=64036 CPUtime=4842.48 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 12764 0 0 0 484246 2 0 0 25 0 1 0 780605569 65572864 12409 33554432000 4194304 4929204 140733809990704 18446744073709551615 4633752 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 16009 12409 369 180 0 13019 0
Current children cumulated CPU time (s) 4842.48
Current children cumulated vsize (KiB) 64036

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 12420
/proc/meminfo: memFree=17135836/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=64320 CPUtime=4902.48 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 12820 0 0 0 490246 2 0 0 25 0 1 0 780605569 65863680 12465 33554432000 4194304 4929204 140733809990704 18446744073709551615 4316213 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 16080 12465 369 180 0 13090 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 64320

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/555 12422
/proc/meminfo: memFree=17134832/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=64320 CPUtime=4962.49 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 12840 0 0 0 496247 2 0 0 25 0 1 0 780605569 65863680 12485 33554432000 4194304 4929204 140733809990704 18446744073709551615 4316249 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 16080 12485 369 180 0 13090 0
Current children cumulated CPU time (s) 4962.49
Current children cumulated vsize (KiB) 64320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.05 2.02 2.00 3/555 12423
/proc/meminfo: memFree=17135560/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=64320 CPUtime=5000.1 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 12840 0 0 0 500008 2 0 0 25 0 1 0 780605569 65863680 12485 33554432000 4194304 4929204 140733809990704 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 16080 12485 369 180 0 13090 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 64320

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: 2.05 2.02 2.00 3/555 12423
/proc/meminfo: memFree=17135560/32950928 swapFree=67056576/67111528
[pid=12241] ppid=12239 vsize=64320 CPUtime=5000.1 cores=0,2,4,6
/proc/12241/stat : 12241 (clasp) R 12239 12241 12204 0 -1 4202496 12840 0 0 0 500008 2 0 0 25 0 1 0 780605569 65863680 12485 33554432000 4194304 4929204 140733809990704 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/12241/statm: 16080 12485 369 180 0 13090 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 64320

Child status: 0
Real time (s): 4999.93
CPU time (s): 5000.12
CPU user time (s): 5000.09
CPU system time (s): 0.027995
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 64320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.09
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12852
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= 8
involuntary context switches= 7786

runsolver used 28.7136 second user time and 61.5566 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-29 19:28:05
IDJOB=3423126
IDBENCH=83335
IDSOLVER=1917
FILE ID=node148/3423126-1306690085
RUNJOBID= node148-1306690085-12222
PBS_JOBID= 13471851
Free space on /tmp= 73616 MiB

SOLVER NAME= clasp 2.0-R4092-crafted
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-18_312.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-3423126-1306690085/watcher-3423126-1306690085 -o /tmp/evaluation-result-3423126-1306690085/solver-3423126-1306690085 -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-3423126-1306690085.cnf

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

MD5SUM BENCH= 1144bbd60c180aa5e72d35b74e9676cb
RANDOM SEED=515728598

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17245336 kB
Buffers:        388776 kB
Cached:        8112256 kB
SwapCached:       8480 kB
Active:       10041188 kB
Inactive:      5289508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17245336 kB
SwapTotal:    67111528 kB
SwapFree:     67056576 kB
Dirty:            1964 kB
Writeback:           0 kB
AnonPages:     6827732 kB
Mapped:          43776 kB
Slab:           243940 kB
PageTables:      58664 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 170371056 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= 73612 MiB
End job on node148 at 2011-05-29 20:51:27