Trace number 3423022

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 4999.92

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n280-s93756482-sat.cnf
MD5SUMbadb3b4ac12b29ada7dd8ed96ed75c80
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark68.6746
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses672
Sum of the clauses size1680
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2560
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5112
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-3423022-1306685082.cnf
0.00/0.00	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: 4999.92s 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-3423022-1306685082/watcher-3423022-1306685082 -o /tmp/evaluation-result-3423022-1306685082/solver-3423022-1306685082 -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-3423022-1306685082.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.95 1.01 1.03 3/553 12013
/proc/meminfo: memFree=17250380/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=12568 CPUtime=0.01 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 539 0 0 0 1 0 0 0 18 0 1 0 780105304 12869632 479 33554432000 4194304 4929204 140737066456544 18446744073709551615 239476355781 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 3142 479 366 180 0 152 0

[startup+0.0452759 s]
/proc/loadavg: 0.95 1.01 1.03 3/553 12013
/proc/meminfo: memFree=17250380/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=12700 CPUtime=0.04 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 575 0 0 0 4 0 0 0 18 0 1 0 780105304 13004800 515 33554432000 4194304 4929204 140737066456544 18446744073709551615 4327525 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 3175 515 367 180 0 185 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12700

[startup+0.100272 s]
/proc/loadavg: 0.95 1.01 1.03 3/553 12013
/proc/meminfo: memFree=17250380/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=12832 CPUtime=0.09 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 608 0 0 0 9 0 0 0 18 0 1 0 780105304 13139968 548 33554432000 4194304 4929204 140737066456544 18446744073709551615 4316123 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 3208 548 367 180 0 218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12832

[startup+0.300232 s]
/proc/loadavg: 0.95 1.01 1.03 3/553 12013
/proc/meminfo: memFree=17250380/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=13096 CPUtime=0.29 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 668 0 0 0 29 0 0 0 18 0 1 0 780105304 13410304 608 33554432000 4194304 4929204 140737066456544 18446744073709551615 4316105 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 3274 608 367 180 0 284 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13096

[startup+0.700149 s]
/proc/loadavg: 0.95 1.01 1.03 3/553 12013
/proc/meminfo: memFree=17250380/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=13360 CPUtime=0.69 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 755 0 0 0 69 0 0 0 18 0 1 0 780105304 13680640 695 33554432000 4194304 4929204 140737066456544 18446744073709551615 4328370 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 3340 695 367 180 0 350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13360

[startup+1.501 s]
/proc/loadavg: 0.95 1.01 1.03 4/555 12015
/proc/meminfo: memFree=17245420/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=13896 CPUtime=1.49 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 869 0 0 0 149 0 0 0 20 0 1 0 780105304 14229504 809 33554432000 4194304 4929204 140737066456544 18446744073709551615 4316128 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 3474 809 367 180 0 484 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13896

[startup+3.1007 s]
/proc/loadavg: 0.95 1.01 1.03 3/555 12015
/proc/meminfo: memFree=17242464/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=14292 CPUtime=3.09 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 971 0 0 0 309 0 0 0 25 0 1 0 780105304 14635008 911 33554432000 4194304 4929204 140737066456544 18446744073709551615 4633958 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 3573 911 367 180 0 583 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14292

[startup+6.30108 s]
/proc/loadavg: 1.03 1.03 1.03 4/555 12015
/proc/meminfo: memFree=17241200/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=14700 CPUtime=6.29 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 1065 0 0 0 629 0 0 0 25 0 1 0 780105304 15052800 1005 33554432000 4194304 4929204 140737066456544 18446744073709551615 4316177 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 3675 1005 367 180 0 685 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14700

[startup+12.7009 s]
/proc/loadavg: 1.11 1.04 1.04 4/555 12016
/proc/meminfo: memFree=17238864/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=15224 CPUtime=12.69 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 1198 0 0 0 1269 0 0 0 25 0 1 0 780105304 15589376 1138 33554432000 4194304 4929204 140737066456544 18446744073709551615 4357282 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 3806 1138 368 180 0 816 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15224

[startup+25.5004 s]
/proc/loadavg: 1.31 1.09 1.05 3/555 12016
/proc/meminfo: memFree=17238464/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=15704 CPUtime=25.49 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 1325 0 0 0 2549 0 0 0 25 0 1 0 780105304 16080896 1265 33554432000 4194304 4929204 140737066456544 18446744073709551615 4658518 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 3926 1265 368 180 0 936 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15704

[startup+51.1005 s]
/proc/loadavg: 1.54 1.16 1.08 3/555 12017
/proc/meminfo: memFree=17237692/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=16108 CPUtime=51.09 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 1440 0 0 0 5109 0 0 0 25 0 1 0 780105304 16494592 1380 33554432000 4194304 4929204 140737066456544 18446744073709551615 4638397 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4027 1380 368 180 0 1037 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16108

[startup+102.321 s]
/proc/loadavg: 1.80 1.29 1.12 3/555 12018
/proc/meminfo: memFree=17234712/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=16648 CPUtime=102.32 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 1555 0 0 0 10232 0 0 0 25 0 1 0 780105304 17047552 1495 33554432000 4194304 4929204 140737066456544 18446744073709551615 4337416 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4162 1495 368 180 0 1172 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 16648

[startup+162.3 s]
/proc/loadavg: 1.92 1.41 1.17 3/555 12020
/proc/meminfo: memFree=17234076/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=16920 CPUtime=162.3 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 1632 0 0 0 16230 0 0 0 25 0 1 0 780105304 17326080 1572 33554432000 4194304 4929204 140737066456544 18446744073709551615 4337416 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4230 1572 368 180 0 1240 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16920

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.22 3/555 12021
/proc/meminfo: memFree=17233688/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=17184 CPUtime=222.3 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 1684 0 0 0 22230 0 0 0 25 0 1 0 780105304 17596416 1624 33554432000 4194304 4929204 140737066456544 18446744073709551615 4628037 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4296 1624 368 180 0 1306 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 17184

[startup+282.3 s]
/proc/loadavg: 1.99 1.60 1.27 3/555 12023
/proc/meminfo: memFree=17236148/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=17320 CPUtime=282.3 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 1722 0 0 0 28230 0 0 0 25 0 1 0 780105304 17735680 1662 33554432000 4194304 4929204 140737066456544 18446744073709551615 4316093 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4330 1662 368 180 0 1340 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 17320

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.31 3/555 12024
/proc/meminfo: memFree=17235992/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=17404 CPUtime=342.3 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 1748 0 0 0 34230 0 0 0 25 0 1 0 780105304 17821696 1688 33554432000 4194304 4929204 140737066456544 18446744073709551615 4633770 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4351 1688 368 180 0 1361 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 17404

[startup+402.3 s]
/proc/loadavg: 1.99 1.73 1.35 3/555 12026
/proc/meminfo: memFree=17235348/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=17516 CPUtime=402.31 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 1775 0 0 0 40231 0 0 0 25 0 1 0 780105304 17936384 1715 33554432000 4194304 4929204 140737066456544 18446744073709551615 4638397 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4379 1715 368 180 0 1389 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 17516

[startup+462.301 s]
/proc/loadavg: 2.10 1.82 1.40 3/555 12028
/proc/meminfo: memFree=17235216/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=17516 CPUtime=462.31 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 1788 0 0 0 46231 0 0 0 25 0 1 0 780105304 17936384 1728 33554432000 4194304 4929204 140737066456544 18446744073709551615 4633785 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4379 1728 368 180 0 1389 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 17516

[startup+522.3 s]
/proc/loadavg: 2.10 1.88 1.45 3/555 12029
/proc/meminfo: memFree=17235692/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=17628 CPUtime=522.31 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 1799 0 0 0 52231 0 0 0 25 0 1 0 780105304 18051072 1739 33554432000 4194304 4929204 140737066456544 18446744073709551615 4633767 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4407 1739 368 180 0 1417 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 17628

[startup+582.301 s]
/proc/loadavg: 2.03 1.90 1.48 3/555 12031
/proc/meminfo: memFree=17235428/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=17628 CPUtime=582.31 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 1813 0 0 0 58231 0 0 0 25 0 1 0 780105304 18051072 1753 33554432000 4194304 4929204 140737066456544 18446744073709551615 4327389 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4407 1753 368 180 0 1417 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 17628

[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=12013] ppid=12009 vsize=18992 CPUtime=4062.47 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 2126 0 0 0 406247 0 0 0 25 0 1 0 780105304 19447808 2066 33554432000 4194304 4929204 140737066456544 18446744073709551615 4627713 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4748 2066 368 180 0 1758 0
Current children cumulated CPU time (s) 4062.47
Current children cumulated vsize (KiB) 18992

[startup+4122.3 s]
/proc/loadavg: 2.13 2.03 1.98 3/555 12137
/proc/meminfo: memFree=17232688/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=18992 CPUtime=4122.45 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 2133 0 0 0 412245 0 0 0 25 0 1 0 780105304 19447808 2073 33554432000 4194304 4929204 140737066456544 18446744073709551615 4633790 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4748 2073 368 180 0 1758 0
Current children cumulated CPU time (s) 4122.45
Current children cumulated vsize (KiB) 18992

[startup+4182.3 s]
/proc/loadavg: 2.05 2.02 1.98 3/555 12139
/proc/meminfo: memFree=17232680/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=18992 CPUtime=4182.46 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 2141 0 0 0 418246 0 0 0 25 0 1 0 780105304 19447808 2081 33554432000 4194304 4929204 140737066456544 18446744073709551615 4316165 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4748 2081 368 180 0 1758 0
Current children cumulated CPU time (s) 4182.46
Current children cumulated vsize (KiB) 18992

[startup+4242.3 s]
/proc/loadavg: 2.02 2.02 1.98 3/555 12140
/proc/meminfo: memFree=17232536/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=18992 CPUtime=4242.46 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 2141 0 0 0 424246 0 0 0 25 0 1 0 780105304 19447808 2081 33554432000 4194304 4929204 140737066456544 18446744073709551615 4316253 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4748 2081 368 180 0 1758 0
Current children cumulated CPU time (s) 4242.46
Current children cumulated vsize (KiB) 18992

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/555 12142
/proc/meminfo: memFree=17232528/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=19128 CPUtime=4302.46 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 2152 0 0 0 430246 0 0 0 25 0 1 0 780105304 19587072 2092 33554432000 4194304 4929204 140737066456544 18446744073709551615 4632596 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4782 2092 368 180 0 1792 0
Current children cumulated CPU time (s) 4302.46
Current children cumulated vsize (KiB) 19128

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 1.98 4/555 12144
/proc/meminfo: memFree=17232504/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=19128 CPUtime=4362.46 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 2160 0 0 0 436246 0 0 0 25 0 1 0 780105304 19587072 2100 33554432000 4194304 4929204 140737066456544 18446744073709551615 4316204 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4782 2100 368 180 0 1792 0
Current children cumulated CPU time (s) 4362.46
Current children cumulated vsize (KiB) 19128

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/555 12145
/proc/meminfo: memFree=17232620/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=19128 CPUtime=4422.47 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 2164 0 0 0 442247 0 0 0 25 0 1 0 780105304 19587072 2104 33554432000 4194304 4929204 140737066456544 18446744073709551615 4628099 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4782 2104 372 180 0 1792 0
Current children cumulated CPU time (s) 4422.47
Current children cumulated vsize (KiB) 19128

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/555 12147
/proc/meminfo: memFree=17232476/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=19128 CPUtime=4482.47 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 2164 0 0 0 448247 0 0 0 25 0 1 0 780105304 19587072 2104 33554432000 4194304 4929204 140737066456544 18446744073709551615 4327602 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4782 2104 372 180 0 1792 0
Current children cumulated CPU time (s) 4482.47
Current children cumulated vsize (KiB) 19128

[startup+4542.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/555 12148
/proc/meminfo: memFree=17232588/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=19128 CPUtime=4542.47 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 2164 0 0 0 454247 0 0 0 25 0 1 0 780105304 19587072 2104 33554432000 4194304 4929204 140737066456544 18446744073709551615 4320465 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4782 2104 372 180 0 1792 0
Current children cumulated CPU time (s) 4542.47
Current children cumulated vsize (KiB) 19128

[startup+4602.3 s]
/proc/loadavg: 2.03 2.01 1.99 4/555 12150
/proc/meminfo: memFree=17232452/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=19128 CPUtime=4602.48 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 2164 0 0 0 460248 0 0 0 25 0 1 0 780105304 19587072 2104 33554432000 4194304 4929204 140737066456544 18446744073709551615 4638354 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4782 2104 372 180 0 1792 0
Current children cumulated CPU time (s) 4602.48
Current children cumulated vsize (KiB) 19128

[startup+4662.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/555 12152
/proc/meminfo: memFree=17231448/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=19128 CPUtime=4662.48 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 2164 0 0 0 466248 0 0 0 25 0 1 0 780105304 19587072 2104 33554432000 4194304 4929204 140737066456544 18446744073709551615 4316128 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4782 2104 372 180 0 1792 0
Current children cumulated CPU time (s) 4662.48
Current children cumulated vsize (KiB) 19128

[startup+4722.32 s]
/proc/loadavg: 2.10 2.05 2.01 4/555 12153
/proc/meminfo: memFree=17232424/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=19128 CPUtime=4722.5 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 2164 0 0 0 472250 0 0 0 25 0 1 0 780105304 19587072 2104 33554432000 4194304 4929204 140737066456544 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4782 2104 372 180 0 1792 0
Current children cumulated CPU time (s) 4722.5
Current children cumulated vsize (KiB) 19128

[startup+4782.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/555 12155
/proc/meminfo: memFree=17232408/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=19128 CPUtime=4782.48 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 2164 0 0 0 478248 0 0 0 25 0 1 0 780105304 19587072 2104 33554432000 4194304 4929204 140737066456544 18446744073709551615 4320522 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4782 2104 372 180 0 1792 0
Current children cumulated CPU time (s) 4782.48
Current children cumulated vsize (KiB) 19128

[startup+4842.3 s]
/proc/loadavg: 2.01 2.03 2.00 4/555 12156
/proc/meminfo: memFree=17231396/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=19128 CPUtime=4842.48 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 2164 0 0 0 484248 0 0 0 25 0 1 0 780105304 19587072 2104 33554432000 4194304 4929204 140737066456544 18446744073709551615 4316165 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4782 2104 372 180 0 1792 0
Current children cumulated CPU time (s) 4842.48
Current children cumulated vsize (KiB) 19128

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/555 12158
/proc/meminfo: memFree=17233116/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=19128 CPUtime=4902.48 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 2168 0 0 0 490248 0 0 0 25 0 1 0 780105304 19587072 2108 33554432000 4194304 4929204 140737066456544 18446744073709551615 4316286 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4782 2108 372 180 0 1792 0
Current children cumulated CPU time (s) 4902.48
Current children cumulated vsize (KiB) 19128

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/555 12160
/proc/meminfo: memFree=17232476/32950928 swapFree=67056576/67111528
[pid=12013] ppid=12009 vsize=19128 CPUtime=4962.49 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 2172 0 0 0 496249 0 0 0 25 0 1 0 780105304 19587072 2112 33554432000 4194304 4929204 140737066456544 18446744073709551615 4633604 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4782 2112 372 180 0 1792 0
Current children cumulated CPU time (s) 4962.49
Current children cumulated vsize (KiB) 19128



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=12013] ppid=12009 vsize=19128 CPUtime=5000.1 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 2176 0 0 0 500010 0 0 0 25 0 1 0 780105304 19587072 2116 33554432000 4194304 4929204 140737066456544 18446744073709551615 4628067 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4782 2116 372 180 0 1792 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 19128

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=12013] ppid=12009 vsize=19128 CPUtime=5000.1 cores=1,3,5,7
/proc/12013/stat : 12013 (clasp) R 12009 12013 10647 0 -1 4202496 2176 0 0 0 500010 0 0 0 25 0 1 0 780105304 19587072 2116 33554432000 4194304 4929204 140737066456544 18446744073709551615 4628067 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12013/statm: 4782 2116 372 180 0 1792 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 19128

Child status: 0
Real time (s): 4999.92
CPU time (s): 5000.12
CPU user time (s): 5000.11
CPU system time (s): 0.004999
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 19128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.11
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2188
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= 18
involuntary context switches= 17517

runsolver used 27.1689 second user time and 63.5053 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-29 18:04:42
IDJOB=3423022
IDBENCH=83149
IDSOLVER=1917
FILE ID=node148/3423022-1306685082
RUNJOBID= node148-1306685082-11995
PBS_JOBID= 13471749
Free space on /tmp= 73616 MiB

SOLVER NAME= clasp 2.0-R4092-crafted
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n280-s93756482-sat.cnf
COMMAND LINE= HOME/clasp --sat-p=20,25,120,-1,0 --berk-max=512 --berk-once --otfs=1 --recursive-str --dinit=800,10000 --dsched=20000,1.1 --reverse-arcs=2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3423022-1306685082/watcher-3423022-1306685082 -o /tmp/evaluation-result-3423022-1306685082/solver-3423022-1306685082 -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-3423022-1306685082.cnf

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

MD5SUM BENCH= badb3b4ac12b29ada7dd8ed96ed75c80
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