Trace number 3423023

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) 5000.08 4999.92

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n140-s20078956-unsat.cnf
MD5SUM8d05c170d9e6ebfc370bd1d7f7c63d86
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 variables141
Number of clauses292
Sum of the clauses size876
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3292
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...685082/instance-3423023-1306685082.cnf
0.00/0.00	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: 4999.92s 1st Model: 0.00s Unsat: 0.00s)
5000.06/4999.92	c CPU Time      : 5000.070s

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-3423023-1306685082/watcher-3423023-1306685082 -o /tmp/evaluation-result-3423023-1306685082/solver-3423023-1306685082 -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-3423023-1306685082.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: 0.95 1.01 1.03 5/553 12013
/proc/meminfo: memFree=17250380/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=12436 CPUtime=0.01 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 510 0 0 0 1 0 0 0 20 0 1 0 780105304 12734464 452 33554432000 4194304 4929204 140735183773744 18446744073709551615 4633566 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/12011/statm: 3109 452 367 180 0 119 0

[startup+0.045497 s]
/proc/loadavg: 0.95 1.01 1.03 5/553 12013
/proc/meminfo: memFree=17250380/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=12576 CPUtime=0.04 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 542 0 0 0 4 0 0 0 20 0 1 0 780105304 12877824 484 33554432000 4194304 4929204 140735183773744 18446744073709551615 4316048 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/12011/statm: 3144 484 367 180 0 154 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12576

[startup+0.100483 s]
/proc/loadavg: 0.95 1.01 1.03 5/553 12013
/proc/meminfo: memFree=17250380/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=12708 CPUtime=0.09 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 568 0 0 0 9 0 0 0 20 0 1 0 780105304 13012992 510 33554432000 4194304 4929204 140735183773744 18446744073709551615 239476355781 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/12011/statm: 3177 510 367 180 0 187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12708

[startup+0.300449 s]
/proc/loadavg: 0.95 1.01 1.03 5/553 12013
/proc/meminfo: memFree=17250380/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=12840 CPUtime=0.29 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 623 0 0 0 29 0 0 0 21 0 1 0 780105304 13148160 565 33554432000 4194304 4929204 140735183773744 18446744073709551615 4633719 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/12011/statm: 3210 565 367 180 0 220 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12840

[startup+0.700375 s]
/proc/loadavg: 0.95 1.01 1.03 5/553 12013
/proc/meminfo: memFree=17250380/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=13112 CPUtime=0.69 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 693 0 0 0 69 0 0 0 22 0 1 0 780105304 13426688 635 33554432000 4194304 4929204 140735183773744 18446744073709551615 4633818 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/12011/statm: 3278 635 367 180 0 288 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13112

[startup+1.50022 s]
/proc/loadavg: 0.95 1.01 1.03 3/555 12015
/proc/meminfo: memFree=17245420/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=13512 CPUtime=1.49 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 778 0 0 0 149 0 0 0 25 0 1 0 780105304 13836288 720 33554432000 4194304 4929204 140735183773744 18446744073709551615 4359915 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/12011/statm: 3378 720 367 180 0 388 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13512

[startup+3.10092 s]
/proc/loadavg: 0.95 1.01 1.03 4/555 12015
/proc/meminfo: memFree=17242464/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=13784 CPUtime=3.09 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 854 0 0 0 309 0 0 0 25 0 1 0 780105304 14114816 796 33554432000 4194304 4929204 140735183773744 18446744073709551615 4337392 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/12011/statm: 3446 796 367 180 0 456 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13784

[startup+6.3003 s]
/proc/loadavg: 1.03 1.03 1.03 4/555 12015
/proc/meminfo: memFree=17241200/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=14060 CPUtime=6.29 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 929 0 0 0 629 0 0 0 25 0 1 0 780105304 14397440 871 33554432000 4194304 4929204 140735183773744 18446744073709551615 4357412 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/12011/statm: 3515 871 367 180 0 525 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14060

[startup+12.7011 s]
/proc/loadavg: 1.11 1.04 1.04 3/555 12016
/proc/meminfo: memFree=17238864/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=14592 CPUtime=12.68 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1036 0 0 0 1268 0 0 0 25 0 1 0 780105304 14942208 978 33554432000 4194304 4929204 140735183773744 18446744073709551615 4638403 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 3648 978 367 180 0 658 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14592

[startup+25.5006 s]
/proc/loadavg: 1.31 1.09 1.05 4/555 12016
/proc/meminfo: memFree=17238464/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=14868 CPUtime=25.48 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1113 0 0 0 2548 0 0 0 25 0 1 0 780105304 15224832 1055 33554432000 4194304 4929204 140735183773744 18446744073709551615 4633962 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 3717 1055 367 180 0 727 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14868

[startup+51.1007 s]
/proc/loadavg: 1.54 1.16 1.08 4/555 12017
/proc/meminfo: memFree=17237692/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=15268 CPUtime=51.08 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1202 0 0 0 5108 0 0 0 25 0 1 0 780105304 15634432 1144 33554432000 4194304 4929204 140735183773744 18446744073709551615 4638797 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 3817 1144 367 180 0 827 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15268

[startup+102.321 s]
/proc/loadavg: 1.80 1.29 1.12 4/555 12018
/proc/meminfo: memFree=17234712/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=15536 CPUtime=102.3 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1277 0 0 0 10230 0 0 0 25 0 1 0 780105304 15908864 1219 33554432000 4194304 4929204 140735183773744 18446744073709551615 4657941 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 3884 1219 367 180 0 894 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15536

[startup+162.3 s]
/proc/loadavg: 1.92 1.41 1.17 4/555 12020
/proc/meminfo: memFree=17234076/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=15668 CPUtime=162.28 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1330 0 0 0 16228 0 0 0 25 0 1 0 780105304 16044032 1272 33554432000 4194304 4929204 140735183773744 18446744073709551615 4633773 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 3917 1272 367 180 0 927 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 15668

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.22 4/555 12021
/proc/meminfo: memFree=17233688/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=15808 CPUtime=222.29 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1341 0 0 0 22229 0 0 0 25 0 1 0 780105304 16187392 1283 33554432000 4194304 4929204 140735183773744 18446744073709551615 4357676 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 3952 1283 367 180 0 962 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 15808

[startup+282.3 s]
/proc/loadavg: 1.99 1.60 1.27 4/555 12023
/proc/meminfo: memFree=17236148/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=15948 CPUtime=282.29 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1371 0 0 0 28229 0 0 0 25 0 1 0 780105304 16330752 1313 33554432000 4194304 4929204 140735183773744 18446744073709551615 4307342 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 3987 1313 367 180 0 997 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 15948

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.31 4/555 12024
/proc/meminfo: memFree=17235992/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=15948 CPUtime=342.29 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1371 0 0 0 34229 0 0 0 25 0 1 0 780105304 16330752 1313 33554432000 4194304 4929204 140735183773744 18446744073709551615 4633723 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 3987 1313 367 180 0 997 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 15948

[startup+402.3 s]
/proc/loadavg: 1.99 1.73 1.35 4/555 12026
/proc/meminfo: memFree=17235348/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=15948 CPUtime=402.29 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1371 0 0 0 40229 0 0 0 25 0 1 0 780105304 16330752 1313 33554432000 4194304 4929204 140735183773744 18446744073709551615 4633734 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 3987 1313 367 180 0 997 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 15948

[startup+462.301 s]
/proc/loadavg: 2.10 1.82 1.40 4/555 12028
/proc/meminfo: memFree=17235216/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=15948 CPUtime=462.29 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1371 0 0 0 46229 0 0 0 25 0 1 0 780105304 16330752 1313 33554432000 4194304 4929204 140735183773744 18446744073709551615 4316128 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 3987 1313 367 180 0 997 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 15948

[startup+522.3 s]
/proc/loadavg: 2.10 1.88 1.45 4/555 12029
/proc/meminfo: memFree=17235692/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=15948 CPUtime=522.29 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1371 0 0 0 52229 0 0 0 25 0 1 0 780105304 16330752 1313 33554432000 4194304 4929204 140735183773744 18446744073709551615 4633752 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 3987 1313 367 180 0 997 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 15948

[startup+582.301 s]
/proc/loadavg: 2.03 1.90 1.48 4/555 12031
/proc/meminfo: memFree=17235428/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=15948 CPUtime=582.29 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1388 0 0 0 58229 0 0 0 25 0 1 0 780105304 16330752 1330 33554432000 4194304 4929204 140735183773744 18446744073709551615 4316056 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 3987 1330 367 180 0 997 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 15948

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.00 1.97 4/555 12136
/proc/meminfo: memFree=17232832/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=16356 CPUtime=4062.44 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1490 0 0 0 406240 4 0 0 25 0 1 0 780105304 16748544 1432 33554432000 4194304 4929204 140735183773744 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 4089 1432 371 180 0 1099 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 16356

[startup+4122.3 s]
/proc/loadavg: 2.13 2.03 1.98 4/555 12137
/proc/meminfo: memFree=17232688/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=16356 CPUtime=4122.42 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1498 0 0 0 412238 4 0 0 25 0 1 0 780105304 16748544 1440 33554432000 4194304 4929204 140735183773744 18446744073709551615 4316165 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 4089 1440 371 180 0 1099 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 16356

[startup+4182.3 s]
/proc/loadavg: 2.05 2.02 1.98 4/555 12139
/proc/meminfo: memFree=17232680/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=16492 CPUtime=4182.43 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1501 0 0 0 418238 5 0 0 25 0 1 0 780105304 16887808 1443 33554432000 4194304 4929204 140735183773744 18446744073709551615 4658504 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 4123 1443 371 180 0 1133 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 16492

[startup+4242.3 s]
/proc/loadavg: 2.02 2.02 1.98 4/555 12140
/proc/meminfo: memFree=17232536/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=16492 CPUtime=4242.43 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1501 0 0 0 424238 5 0 0 25 0 1 0 780105304 16887808 1443 33554432000 4194304 4929204 140735183773744 18446744073709551615 4633752 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 4123 1443 371 180 0 1133 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 16492

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 1.98 4/555 12142
/proc/meminfo: memFree=17232528/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=16492 CPUtime=4302.43 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1501 0 0 0 430238 5 0 0 25 0 1 0 780105304 16887808 1443 33554432000 4194304 4929204 140735183773744 18446744073709551615 4357264 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 4123 1443 371 180 0 1133 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 16492

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 1.98 4/555 12144
/proc/meminfo: memFree=17232504/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=16492 CPUtime=4362.43 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1501 0 0 0 436238 5 0 0 25 0 1 0 780105304 16887808 1443 33554432000 4194304 4929204 140735183773744 18446744073709551615 4638354 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 4123 1443 371 180 0 1133 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 16492

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.98 4/555 12145
/proc/meminfo: memFree=17232620/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=16492 CPUtime=4422.43 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1501 0 0 0 442238 5 0 0 25 0 1 0 780105304 16887808 1443 33554432000 4194304 4929204 140735183773744 18446744073709551615 239476392566 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 4123 1443 371 180 0 1133 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 16492

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.98 4/555 12147
/proc/meminfo: memFree=17232476/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=16492 CPUtime=4482.44 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1505 0 0 0 448239 5 0 0 25 0 1 0 780105304 16887808 1447 33554432000 4194304 4929204 140735183773744 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 4123 1447 371 180 0 1133 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 16492

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.98 4/555 12148
/proc/meminfo: memFree=17232588/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=16492 CPUtime=4542.44 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1509 0 0 0 454239 5 0 0 25 0 1 0 780105304 16887808 1451 33554432000 4194304 4929204 140735183773744 18446744073709551615 4316300 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 4123 1451 371 180 0 1133 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 16492

[startup+4602.3 s]
/proc/loadavg: 2.03 2.01 1.99 3/555 12150
/proc/meminfo: memFree=17232452/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=16492 CPUtime=4602.45 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1509 0 0 0 460240 5 0 0 25 0 1 0 780105304 16887808 1451 33554432000 4194304 4929204 140735183773744 18446744073709551615 4633747 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 4123 1451 371 180 0 1133 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 16492

[startup+4662.3 s]
/proc/loadavg: 2.08 2.03 2.00 4/555 12152
/proc/meminfo: memFree=17231448/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=16492 CPUtime=4662.44 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1517 0 0 0 466239 5 0 0 25 0 1 0 780105304 16887808 1459 33554432000 4194304 4929204 140735183773744 18446744073709551615 4327535 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 4123 1459 371 180 0 1133 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 16492

[startup+4722.32 s]
/proc/loadavg: 2.10 2.05 2.01 3/555 12153
/proc/meminfo: memFree=17232424/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=16492 CPUtime=4722.47 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1517 0 0 0 472242 5 0 0 25 0 1 0 780105304 16887808 1459 33554432000 4194304 4929204 140735183773744 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 4123 1459 371 180 0 1133 0
Current children cumulated CPU time (s) 4722.47
Current children cumulated vsize (KiB) 16492

[startup+4782.3 s]
/proc/loadavg: 2.03 2.04 2.00 4/555 12155
/proc/meminfo: memFree=17232408/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=16492 CPUtime=4782.44 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1521 0 0 0 478239 5 0 0 25 0 1 0 780105304 16887808 1463 33554432000 4194304 4929204 140735183773744 18446744073709551615 4633770 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 4123 1463 371 180 0 1133 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 16492

[startup+4842.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/555 12156
/proc/meminfo: memFree=17231396/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=16492 CPUtime=4842.44 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1521 0 0 0 484239 5 0 0 25 0 1 0 780105304 16887808 1463 33554432000 4194304 4929204 140735183773744 18446744073709551615 4633152 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 4123 1463 371 180 0 1133 0
Current children cumulated CPU time (s) 4842.44
Current children cumulated vsize (KiB) 16492

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/555 12158
/proc/meminfo: memFree=17233116/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=16492 CPUtime=4902.45 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1525 0 0 0 490240 5 0 0 25 0 1 0 780105304 16887808 1467 33554432000 4194304 4929204 140735183773744 18446744073709551615 4633088 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 4123 1467 371 180 0 1133 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 16492

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 12160
/proc/meminfo: memFree=17232476/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=16492 CPUtime=4962.45 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1525 0 0 0 496240 5 0 0 25 0 1 0 780105304 16887808 1467 33554432000 4194304 4929204 140735183773744 18446744073709551615 4616927 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 4123 1467 371 180 0 1133 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 16492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.01 2.00 4/555 12161
/proc/meminfo: memFree=17232960/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=16492 CPUtime=5000.06 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1525 0 0 0 500001 5 0 0 25 0 1 0 780105304 16887808 1467 33554432000 4194304 4929204 140735183773744 18446744073709551615 4357691 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 4123 1467 371 180 0 1133 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 16492

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: 2.00 2.01 2.00 4/555 12161
/proc/meminfo: memFree=17232960/32950928 swapFree=67056576/67111528
[pid=12011] ppid=12008 vsize=16492 CPUtime=5000.06 cores=0,2,4,6
/proc/12011/stat : 12011 (clasp) R 12008 12011 10647 0 -1 4202496 1525 0 0 0 500001 5 0 0 25 0 1 0 780105304 16887808 1467 33554432000 4194304 4929204 140735183773744 18446744073709551615 4357691 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/12011/statm: 4123 1467 371 180 0 1133 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 16492

Child status: 0
Real time (s): 4999.92
CPU time (s): 5000.08
CPU user time (s): 5000.02
CPU system time (s): 0.058991
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 16492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1537
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= 17
involuntary context switches= 57439

runsolver used 28.2387 second user time and 62.1855 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-29 18:04:42
IDJOB=3423023
IDBENCH=83150
IDSOLVER=1917
FILE ID=node148/3423023-1306685082
RUNJOBID= node148-1306685082-11994
PBS_JOBID= 13471749
Free space on /tmp= 73616 MiB

SOLVER NAME= clasp 2.0-R4092-crafted
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n140-s20078956-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-3423023-1306685082/watcher-3423023-1306685082 -o /tmp/evaluation-result-3423023-1306685082/solver-3423023-1306685082 -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-3423023-1306685082.cnf

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

MD5SUM BENCH= 8d05c170d9e6ebfc370bd1d7f7c63d86
RANDOM SEED=1652249392

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:      17251064 kB
Buffers:        388648 kB
Cached:        8111560 kB
SwapCached:       8480 kB
Active:       10038468 kB
Inactive:      5289664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17251064 kB
SwapTotal:    67111528 kB
SwapFree:     67056576 kB
Dirty:            2956 kB
Writeback:           0 kB
AnonPages:     6825736 kB
Mapped:          43092 kB
Slab:           244224 kB
PageTables:      58048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 170360440 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= 73616 MiB
End job on node148 at 2011-05-29 19:28:04