Trace number 3422973

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) 5000.03 4999.92

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1375c111739g6.cnf
MD5SUMc7c04151ac14a13eb4a03259d055e119
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 variables1375
Number of clauses111739
Sum of the clauses size224743
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2111684
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 555

Solver Data 

0.00/0.00	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...683385/instance-3422973-1306683385.cnf
0.29/0.38	c Solving...
5000.02/4999.91	
5000.02/4999.91	*** INTERRUPTED! ***
5000.02/4999.91	s UNKNOWN
5000.02/4999.91	
5000.02/4999.91	c INTERRUPTED   : 1
5000.02/4999.91	c Models        : 0+    
5000.02/4999.91	c Time          : 4999.916s (Solving: 4999.53s 1st Model: 0.00s Unsat: 0.00s)
5000.02/4999.91	c CPU Time      : 5000.020s

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-3422973-1306683385/watcher-3422973-1306683385 -o /tmp/evaluation-result-3422973-1306683385/solver-3422973-1306683385 -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-3422973-1306683385.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: 1.22 1.06 1.16 2/473 31928
/proc/meminfo: memFree=12344476/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=15352 CPUtime=0.01 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 1425 0 0 0 1 0 0 0 25 0 1 0 779938211 15720448 1065 33554432000 4194304 4929204 140735383509600 18446744073709551615 274473628357 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/31928/statm: 3838 1066 327 180 0 848 0

[startup+0.0436009 s]
/proc/loadavg: 1.22 1.06 1.16 2/473 31928
/proc/meminfo: memFree=12344476/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=19724 CPUtime=0.04 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 2695 0 0 0 4 0 0 0 25 0 1 0 779938211 20197376 2142 33554432000 4194304 4929204 140735383509600 18446744073709551615 4582134 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/31928/statm: 4931 2142 337 180 0 1941 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 19724

[startup+0.100644 s]
/proc/loadavg: 1.22 1.06 1.16 2/473 31928
/proc/meminfo: memFree=12344476/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=19724 CPUtime=0.09 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 2697 0 0 0 9 0 0 0 25 0 1 0 779938211 20197376 2144 33554432000 4194304 4929204 140735383509600 18446744073709551615 4582134 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/31928/statm: 4931 2144 339 180 0 1941 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19724

[startup+0.300614 s]
/proc/loadavg: 1.22 1.06 1.16 2/473 31928
/proc/meminfo: memFree=12344476/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=20516 CPUtime=0.29 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 2916 0 0 0 29 0 0 0 25 0 1 0 779938211 21008384 2363 33554432000 4194304 4929204 140735383509600 18446744073709551615 4574936 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/31928/statm: 5129 2363 339 180 0 2139 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20516

[startup+0.700545 s]
/proc/loadavg: 1.22 1.06 1.16 2/473 31928
/proc/meminfo: memFree=12344476/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=20048 CPUtime=0.69 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 3084 0 0 0 69 0 0 0 25 0 1 0 779938211 20529152 2312 33554432000 4194304 4929204 140735383509600 18446744073709551615 4316128 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/31928/statm: 5012 2312 367 180 0 2022 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20048

[startup+1.5004 s]
/proc/loadavg: 1.22 1.06 1.16 3/474 31929
/proc/meminfo: memFree=12335672/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=20048 CPUtime=1.49 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 3084 0 0 0 149 0 0 0 25 0 1 0 779938211 20529152 2312 33554432000 4194304 4929204 140735383509600 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/31928/statm: 5012 2312 367 180 0 2022 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20048

[startup+3.10106 s]
/proc/loadavg: 1.22 1.06 1.16 3/474 31929
/proc/meminfo: memFree=12334588/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=20048 CPUtime=3.09 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 3109 0 0 0 309 0 0 0 25 0 1 0 779938211 20529152 2337 33554432000 4194304 4929204 140735383509600 18446744073709551615 4316093 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/31928/statm: 5012 2337 367 180 0 2022 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20048

[startup+6.30056 s]
/proc/loadavg: 1.28 1.07 1.17 3/474 31929
/proc/meminfo: memFree=12333096/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=20708 CPUtime=6.29 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 3280 0 0 0 629 0 0 0 25 0 1 0 779938211 21204992 2508 33554432000 4194304 4929204 140735383509600 18446744073709551615 4316128 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/31928/statm: 5177 2508 367 180 0 2187 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20708

[startup+12.7004 s]
/proc/loadavg: 1.34 1.09 1.17 3/474 31929
/proc/meminfo: memFree=12331000/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=22048 CPUtime=12.69 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 3629 0 0 0 1269 0 0 0 25 0 1 0 779938211 22577152 2857 33554432000 4194304 4929204 140735383509600 18446744073709551615 4633723 0 0 4096 18946 0 0 0 17 6 0 0 0
/proc/31928/statm: 5512 2857 367 180 0 2522 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22048

[startup+25.5012 s]
/proc/loadavg: 1.49 1.13 1.18 3/474 31929
/proc/meminfo: memFree=12324680/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=24716 CPUtime=25.48 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 4276 0 0 0 2548 0 0 0 25 0 1 0 779938211 25309184 3504 33554432000 4194304 4929204 140735383509600 18446744073709551615 4337412 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 6179 3504 367 180 0 3189 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24716

[startup+51.1007 s]
/proc/loadavg: 1.66 1.20 1.20 3/474 31930
/proc/meminfo: memFree=12319020/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=28188 CPUtime=51.08 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 5161 0 0 0 5108 0 0 0 25 0 1 0 779938211 28864512 4389 33554432000 4194304 4929204 140735383509600 18446744073709551615 4316123 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 7047 4389 367 180 0 4057 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28188

[startup+102.318 s]
/proc/loadavg: 1.85 1.32 1.24 3/474 31933
/proc/meminfo: memFree=12309088/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=32952 CPUtime=102.31 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 6319 0 0 0 10230 1 0 0 25 0 1 0 779938211 33742848 5547 33554432000 4194304 4929204 140735383509600 18446744073709551615 4632587 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 8238 5547 367 180 0 5248 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 32952

[startup+162.301 s]
/proc/loadavg: 1.94 1.44 1.29 3/474 31934
/proc/meminfo: memFree=12303468/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=33784 CPUtime=162.29 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 6504 0 0 0 16228 1 0 0 25 0 1 0 779938211 34594816 5732 33554432000 4194304 4929204 140735383509600 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 8446 5732 369 180 0 5456 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 33784

[startup+222.3 s]
/proc/loadavg: 2.08 1.57 1.34 3/474 31936
/proc/meminfo: memFree=12298960/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=36672 CPUtime=222.29 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 7212 0 0 0 22228 1 0 0 25 0 1 0 779938211 37552128 6440 33554432000 4194304 4929204 140735383509600 18446744073709551615 4316139 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 9168 6440 369 180 0 6178 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 36672

[startup+282.301 s]
/proc/loadavg: 2.08 1.66 1.38 3/474 31938
/proc/meminfo: memFree=12295928/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=38052 CPUtime=282.29 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 7547 0 0 0 28228 1 0 0 25 0 1 0 779938211 38965248 6775 33554432000 4194304 4929204 140735383509600 18446744073709551615 4637463 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 9513 6775 369 180 0 6523 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 38052

[startup+342.3 s]
/proc/loadavg: 2.03 1.72 1.42 3/474 31940
/proc/meminfo: memFree=12288692/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=41640 CPUtime=342.3 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 8438 0 0 0 34228 2 0 0 25 0 1 0 779938211 42639360 7666 33554432000 4194304 4929204 140735383509600 18446744073709551615 4357471 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 10410 7666 369 180 0 7420 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 41640

[startup+402.301 s]
/proc/loadavg: 2.01 1.77 1.45 3/474 31942
/proc/meminfo: memFree=12285660/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=43064 CPUtime=402.3 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 8777 0 0 0 40228 2 0 0 25 0 1 0 779938211 44097536 8005 33554432000 4194304 4929204 140735383509600 18446744073709551615 4633759 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 10766 8005 369 180 0 7776 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 43064

[startup+462.3 s]
/proc/loadavg: 2.09 1.84 1.49 3/474 31943
/proc/meminfo: memFree=12284504/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=44288 CPUtime=462.3 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 9060 0 0 0 46228 2 0 0 25 0 1 0 779938211 45350912 8288 33554432000 4194304 4929204 140735383509600 18446744073709551615 4316286 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 11072 8288 369 180 0 8082 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 44288

[startup+522.301 s]
/proc/loadavg: 2.07 1.88 1.53 3/474 31945
/proc/meminfo: memFree=12282616/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=45160 CPUtime=522.3 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 9265 0 0 0 52228 2 0 0 25 0 1 0 779938211 46243840 8493 33554432000 4194304 4929204 140735383509600 18446744073709551615 4337392 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 11290 8493 369 180 0 8300 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 45160

[startup+582.301 s]
/proc/loadavg: 2.02 1.90 1.56 3/474 31946
/proc/meminfo: memFree=12279964/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=46080 CPUtime=582.3 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 9453 0 0 0 58228 2 0 0 25 0 1 0 779938211 47185920 8681 33554432000 4194304 4929204 140735383509600 18446744073709551615 4316147 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 11520 8681 369 180 0 8530 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 46080

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.01 2.02 1.99 3/474 32056
/proc/meminfo: memFree=12197024/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=82244 CPUtime=4062.39 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 18112 0 0 0 406232 7 0 0 25 0 1 0 779938211 84217856 17340 33554432000 4194304 4929204 140735383509600 18446744073709551615 4316056 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 20561 17340 369 180 0 17571 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 82244

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/474 32058
/proc/meminfo: memFree=12197368/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=82904 CPUtime=4122.39 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 18301 0 0 0 412231 8 0 0 25 0 1 0 779938211 84893696 17529 33554432000 4194304 4929204 140735383509600 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 20726 17529 369 180 0 17736 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 82904

[startup+4182.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/474 32059
/proc/meminfo: memFree=12196952/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=83128 CPUtime=4182.39 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 18326 0 0 0 418231 8 0 0 25 0 1 0 779938211 85123072 17554 33554432000 4194304 4929204 140735383509600 18446744073709551615 4632587 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 20782 17554 369 180 0 17792 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 83128

[startup+4242.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/474 32061
/proc/meminfo: memFree=12196056/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=83128 CPUtime=4242.39 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 18350 0 0 0 424231 8 0 0 25 0 1 0 779938211 85123072 17578 33554432000 4194304 4929204 140735383509600 18446744073709551615 4316147 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 20782 17578 369 180 0 17792 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 83128

[startup+4302.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/474 32063
/proc/meminfo: memFree=12194392/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=85052 CPUtime=4302.39 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 18806 0 0 0 430231 8 0 0 25 0 1 0 779938211 87093248 18034 33554432000 4194304 4929204 140735383509600 18446744073709551615 4633754 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 21263 18034 369 180 0 18273 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 85052

[startup+4362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/474 32064
/proc/meminfo: memFree=12194476/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=85280 CPUtime=4362.39 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 18852 0 0 0 436231 8 0 0 25 0 1 0 779938211 87326720 18080 33554432000 4194304 4929204 140735383509600 18446744073709551615 4657872 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 21320 18080 369 180 0 18330 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 85280

[startup+4422.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/474 32066
/proc/meminfo: memFree=12194568/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=85280 CPUtime=4422.39 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 18854 0 0 0 442231 8 0 0 25 0 1 0 779938211 87326720 18082 33554432000 4194304 4929204 140735383509600 18446744073709551615 4316139 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 21320 18082 369 180 0 18330 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 85280

[startup+4482.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/474 32067
/proc/meminfo: memFree=12193652/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=85280 CPUtime=4482.39 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 18856 0 0 0 448231 8 0 0 25 0 1 0 779938211 87326720 18084 33554432000 4194304 4929204 140735383509600 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 21320 18084 369 180 0 18330 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 85280

[startup+4542.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/474 32069
/proc/meminfo: memFree=12193724/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=85280 CPUtime=4542.39 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 18856 0 0 0 454231 8 0 0 25 0 1 0 779938211 87326720 18084 33554432000 4194304 4929204 140735383509600 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 21320 18084 369 180 0 18330 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 85280

[startup+4602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/474 32071
/proc/meminfo: memFree=12191444/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=86000 CPUtime=4602.41 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 18993 0 0 0 460233 8 0 0 25 0 1 0 779938211 88064000 18221 33554432000 4194304 4929204 140735383509600 18446744073709551615 4316286 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 21500 18221 369 180 0 18510 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 86000

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/474 32072
/proc/meminfo: memFree=12190156/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=86000 CPUtime=4662.39 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 18993 0 0 0 466231 8 0 0 25 0 1 0 779938211 88064000 18221 33554432000 4194304 4929204 140735383509600 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 21500 18221 369 180 0 18510 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 86000

[startup+4722.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/474 32074
/proc/meminfo: memFree=12190628/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=86180 CPUtime=4722.41 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 19037 0 0 0 472233 8 0 0 25 0 1 0 779938211 88248320 18265 33554432000 4194304 4929204 140735383509600 18446744073709551615 4632587 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 21545 18265 369 180 0 18555 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 86180

[startup+4782.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/474 32075
/proc/meminfo: memFree=12189712/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=86884 CPUtime=4782.4 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 19207 0 0 0 478232 8 0 0 25 0 1 0 779938211 88969216 18435 33554432000 4194304 4929204 140735383509600 18446744073709551615 4316165 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 21721 18435 369 180 0 18731 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 86884

[startup+4842.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/474 32077
/proc/meminfo: memFree=12188804/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=87476 CPUtime=4842.4 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 19368 0 0 0 484232 8 0 0 25 0 1 0 779938211 89575424 18596 33554432000 4194304 4929204 140735383509600 18446744073709551615 4316286 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 21869 18596 369 180 0 18879 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 87476

[startup+4902.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/474 32079
/proc/meminfo: memFree=12188644/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=87684 CPUtime=4902.4 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 19408 0 0 0 490232 8 0 0 25 0 1 0 779938211 89788416 18636 33554432000 4194304 4929204 140735383509600 18446744073709551615 4633697 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 21921 18636 369 180 0 18931 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 87684

[startup+4962.3 s]
/proc/loadavg: 2.16 2.06 2.01 3/474 32080
/proc/meminfo: memFree=12188236/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=87828 CPUtime=4962.4 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 19441 0 0 0 496232 8 0 0 25 0 1 0 779938211 89935872 18669 33554432000 4194304 4929204 140735383509600 18446744073709551615 4316150 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 21957 18669 369 180 0 18967 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 87828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.93 2.02 2.00 2/468 32099
/proc/meminfo: memFree=12288100/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=88312 CPUtime=5000.02 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 19527 0 0 0 499994 8 0 0 25 0 1 0 779938211 90431488 18755 33554432000 4194304 4929204 140735383509600 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 22078 18755 369 180 0 19088 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 88312

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: 1.93 2.02 2.00 2/468 32099
/proc/meminfo: memFree=12288100/32950928 swapFree=67042960/67111528
[pid=31928] ppid=31925 vsize=88312 CPUtime=5000.02 cores=0,2,4,6
/proc/31928/stat : 31928 (clasp) R 31925 31928 30419 0 -1 4202496 19527 0 0 0 499994 8 0 0 25 0 1 0 779938211 90431488 18755 33554432000 4194304 4929204 140735383509600 18446744073709551615 4633732 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/31928/statm: 22078 18755 369 180 0 19088 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 88312

Child status: 0
Real time (s): 4999.92
CPU time (s): 5000.03
CPU user time (s): 4999.94
CPU system time (s): 0.092985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 88312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19539
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= 5
involuntary context switches= 65401

runsolver used 24.2073 second user time and 52.795 second system time

The end

Launcher Data 

Begin job on node125 at 2011-05-29 17:36:26
IDJOB=3422973
IDBENCH=71315
IDSOLVER=1917
FILE ID=node125/3422973-1306683385
RUNJOBID= node125-1306683379-31873
PBS_JOBID= 13471772
Free space on /tmp= 73480 MiB

SOLVER NAME= clasp 2.0-R4092-crafted
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1375c111739g6.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-3422973-1306683385/watcher-3422973-1306683385 -o /tmp/evaluation-result-3422973-1306683385/solver-3422973-1306683385 -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-3422973-1306683385.cnf

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

MD5SUM BENCH= c7c04151ac14a13eb4a03259d055e119
RANDOM SEED=1092504610

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12344632 kB
Buffers:        331296 kB
Cached:        6305268 kB
SwapCached:      55652 kB
Active:       10994476 kB
Inactive:      9264456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12344632 kB
SwapTotal:    67111528 kB
SwapFree:     67042960 kB
Dirty:            5752 kB
Writeback:           0 kB
AnonPages:    13566292 kB
Mapped:          43896 kB
Slab:           218408 kB
PageTables:      62236 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130043600 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= 73480 MiB
End job on node125 at 2011-05-29 18:59:47