Trace number 3258735

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
Lingeling 587? (TO) 1300.05 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v2640c305320gyes3.cnf
MD5SUMd6877629cc818d7e31dc245fb95f0588
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3258735-1303504649/watcher-3258735-1303504649 -o /tmp/evaluation-result-3258735-1303504649/solver-3258735-1303504649 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3258735-1303504649.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.91 3.98 3.34 3/187 3838
/proc/meminfo: memFree=20149120/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=7020 CPUtime=0 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 302 0 0 0 0 0 0 0 25 0 1 0 462063133 7188480 245 33554432000 4194304 4409164 140733966647056 18446744073709551615 246516834048 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 1755 245 110 53 0 178 0

[startup+0.0290691 s]
/proc/loadavg: 3.91 3.98 3.34 3/187 3838
/proc/meminfo: memFree=20149120/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=8944 CPUtime=0.02 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 799 0 0 0 2 0 0 0 25 0 1 0 462063133 9158656 742 33554432000 4194304 4409164 140733966647056 18446744073709551615 4198825 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 2236 742 110 53 0 659 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8944

[startup+0.101089 s]
/proc/loadavg: 3.91 3.98 3.34 3/187 3838
/proc/meminfo: memFree=20149120/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=15036 CPUtime=0.09 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 2345 0 0 0 9 0 0 0 25 0 1 0 462063133 15396864 2275 33554432000 4194304 4409164 140733966647056 18446744073709551615 4276288 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 3759 2275 120 53 0 2182 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15036

[startup+0.301016 s]
/proc/loadavg: 3.91 3.98 3.34 3/187 3838
/proc/meminfo: memFree=20149120/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=15076 CPUtime=0.29 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 2396 0 0 0 29 0 0 0 25 0 1 0 462063133 15437824 2310 33554432000 4194304 4409164 140733966647056 18446744073709551615 4271386 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 3769 2310 129 53 0 2192 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15076

[startup+0.700957 s]
/proc/loadavg: 3.91 3.98 3.34 3/187 3838
/proc/meminfo: memFree=20149120/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=21236 CPUtime=0.69 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 4446 0 0 0 68 1 0 0 25 0 1 0 462063133 21745664 3314 33554432000 4194304 4409164 140733966647056 18446744073709551615 4243864 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 5309 3314 136 53 0 3732 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21236

[startup+1.50081 s]
/proc/loadavg: 3.91 3.98 3.34 5/194 3875
/proc/meminfo: memFree=20103752/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=21236 CPUtime=1.49 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 4446 0 0 0 148 1 0 0 25 0 1 0 462063133 21745664 3314 33554432000 4194304 4409164 140733966647056 18446744073709551615 4242922 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 5309 3314 136 53 0 3732 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21236

[startup+3.10049 s]
/proc/loadavg: 3.91 3.98 3.34 5/194 3875
/proc/meminfo: memFree=20098916/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=26680 CPUtime=3.09 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 5807 0 0 0 308 1 0 0 25 0 1 0 462063133 27320320 4675 33554432000 4194304 4409164 140733966647056 18446744073709551615 4242963 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 6670 4675 136 53 0 5093 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26680

[startup+6.30091 s]
/proc/loadavg: 4.00 4.00 3.35 5/194 3876
/proc/meminfo: memFree=20085924/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=26680 CPUtime=6.29 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 5807 0 0 0 628 1 0 0 25 0 1 0 462063133 27320320 4675 33554432000 4194304 4409164 140733966647056 18446744073709551615 4242902 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 6670 4675 136 53 0 5093 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26680

[startup+12.7008 s]
/proc/loadavg: 4.00 4.00 3.35 5/194 3876
/proc/meminfo: memFree=20061532/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=32120 CPUtime=12.69 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 7167 0 0 0 1268 1 0 0 25 0 1 0 462063133 32890880 6035 33554432000 4194304 4409164 140733966647056 18446744073709551615 4243014 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 8030 6035 136 53 0 6453 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32120

[startup+25.5005 s]
/proc/loadavg: 4.08 4.02 3.37 5/194 3876
/proc/meminfo: memFree=20059792/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=38860 CPUtime=25.49 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 8857 0 0 0 2547 2 0 0 25 0 1 0 462063133 39792640 7725 33554432000 4194304 4409164 140733966647056 18446744073709551615 246516858775 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 9715 7725 141 53 0 8138 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38860

[startup+51.1007 s]
/proc/loadavg: 4.05 4.01 3.38 5/194 3877
/proc/meminfo: memFree=20036892/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=36904 CPUtime=51.09 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 11211 0 0 0 5103 6 0 0 25 0 1 0 462063133 37789696 7747 33554432000 4194304 4409164 140733966647056 18446744073709551615 246516858775 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 9226 7747 141 53 0 7649 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 36904

[startup+102.307 s]
/proc/loadavg: 4.12 4.04 3.42 5/194 3878
/proc/meminfo: memFree=20002912/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=48832 CPUtime=102.3 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 15386 0 0 0 10218 12 0 0 25 0 1 0 462063133 50003968 10729 33554432000 4194304 4409164 140733966647056 18446744073709551615 246516858775 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 12208 10729 141 53 0 10631 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 48832

[startup+162.301 s]
/proc/loadavg: 4.04 4.03 3.46 5/194 3880
/proc/meminfo: memFree=19980464/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=44904 CPUtime=162.29 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 27555 0 0 0 16201 28 0 0 25 0 1 0 462063133 45981696 9747 33554432000 4194304 4409164 140733966647056 18446744073709551615 4305077 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 11226 9747 141 53 0 9649 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 44904

[startup+222.301 s]
/proc/loadavg: 4.08 4.05 3.50 5/194 3881
/proc/meminfo: memFree=20011084/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=43204 CPUtime=222.3 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 46232 0 0 0 22184 46 0 0 25 0 1 0 462063133 44240896 9354 33554432000 4194304 4409164 140733966647056 18446744073709551615 4337472 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 10801 9354 141 53 0 9224 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 43204

[startup+282.301 s]
/proc/loadavg: 4.03 4.04 3.53 5/194 3883
/proc/meminfo: memFree=19960848/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=57312 CPUtime=282.3 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 76589 0 0 0 28164 66 0 0 25 0 1 0 462063133 58687488 12849 33554432000 4194304 4409164 140733966647056 18446744073709551615 4358534 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 14328 12849 141 53 0 12751 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 57312

[startup+342.301 s]
/proc/loadavg: 4.04 4.04 3.56 5/194 3885
/proc/meminfo: memFree=19898596/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=82128 CPUtime=342.3 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 121795 0 0 0 34142 88 0 0 25 0 1 0 462063133 84099072 19053 33554432000 4194304 4409164 140733966647056 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 20532 19053 141 53 0 18955 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 82128

[startup+402.301 s]
/proc/loadavg: 4.01 4.03 3.58 5/194 3886
/proc/meminfo: memFree=19901940/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=85984 CPUtime=402.3 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 151191 0 0 0 40125 105 0 0 25 0 1 0 462063133 88047616 20017 33554432000 4194304 4409164 140733966647056 18446744073709551615 4272098 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 21496 20017 141 53 0 19919 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 85984

[startup+462.301 s]
/proc/loadavg: 4.00 4.02 3.60 5/194 3888
/proc/meminfo: memFree=19894244/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=82880 CPUtime=462.31 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 165077 0 0 0 46108 123 0 0 25 0 1 0 462063133 84869120 19241 33554432000 4194304 4409164 140733966647056 18446744073709551615 4360176 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 20720 19241 141 53 0 19143 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 82880

[startup+522.301 s]
/proc/loadavg: 4.00 4.02 3.63 5/194 3889
/proc/meminfo: memFree=19885432/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=96364 CPUtime=522.31 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 182442 0 0 0 52089 142 0 0 25 0 1 0 462063133 98676736 22612 33554432000 4194304 4409164 140733966647056 18446744073709551615 246516858775 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 24091 22612 141 53 0 22514 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 96364

[startup+582.301 s]
/proc/loadavg: 4.08 4.03 3.65 6/194 3891
/proc/meminfo: memFree=19877736/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=109412 CPUtime=582.31 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 200432 0 0 0 58070 161 0 0 25 0 1 0 462063133 112037888 25902 33554432000 4194304 4409164 140733966647056 18446744073709551615 246516858775 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 27353 25902 141 53 0 25776 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 109412

[startup+642.301 s]
/proc/loadavg: 4.06 4.03 3.68 5/194 3893
/proc/meminfo: memFree=19860488/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=68648 CPUtime=642.32 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 231530 0 0 0 64047 185 0 0 25 0 1 0 462063133 70295552 15683 33554432000 4194304 4409164 140733966647056 18446744073709551615 246516858775 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 17162 15683 141 53 0 15585 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 68648

[startup+702.301 s]
/proc/loadavg: 4.06 4.04 3.70 5/194 3894
/proc/meminfo: memFree=19816836/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=80168 CPUtime=702.31 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 252950 0 0 0 70029 202 0 0 25 0 1 0 462063133 82092032 18563 33554432000 4194304 4409164 140733966647056 18446744073709551615 4337885 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 20042 18563 141 53 0 18465 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 80168

[startup+762.307 s]
/proc/loadavg: 4.12 4.06 3.73 5/194 3896
/proc/meminfo: memFree=19828360/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=91040 CPUtime=762.32 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 271444 0 0 0 76012 220 0 0 25 0 1 0 462063133 93224960 21281 33554432000 4194304 4409164 140733966647056 18446744073709551615 246516858775 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 22760 21281 141 53 0 21183 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 91040

[startup+822.3 s]
/proc/loadavg: 4.04 4.05 3.74 5/194 3897
/proc/meminfo: memFree=19811984/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=143716 CPUtime=822.31 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 301153 0 0 0 81991 240 0 0 25 0 1 0 462063133 147165184 34450 33554432000 4194304 4409164 140733966647056 18446744073709551615 246516858775 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 35929 34450 141 53 0 34352 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 143716

[startup+882.3 s]
/proc/loadavg: 4.01 4.03 3.75 5/194 3899
/proc/meminfo: memFree=19755184/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=86936 CPUtime=882.31 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 324135 0 0 0 87975 256 0 0 25 0 1 0 462063133 89022464 20287 33554432000 4194304 4409164 140733966647056 18446744073709551615 4359755 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 21734 20287 141 53 0 20157 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 86936

[startup+942.301 s]
/proc/loadavg: 4.00 4.03 3.76 5/194 3901
/proc/meminfo: memFree=19772412/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=100320 CPUtime=942.32 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 341161 0 0 0 93956 276 0 0 25 0 1 0 462063133 102727680 23601 33554432000 4194304 4409164 140733966647056 18446744073709551615 246516858775 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 25080 23601 141 53 0 23503 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 100320

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.77 5/194 3902
/proc/meminfo: memFree=19747604/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=115976 CPUtime=1002.32 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 356709 0 0 0 99937 295 0 0 25 0 1 0 462063133 118759424 27515 33554432000 4194304 4409164 140733966647056 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 28994 27515 141 53 0 27417 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 115976

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.79 5/194 3904
/proc/meminfo: memFree=19773756/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=96340 CPUtime=1062.33 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 371260 0 0 0 105918 315 0 0 25 0 1 0 462063133 98652160 22606 33554432000 4194304 4409164 140733966647056 18446744073709551615 246516858775 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 24085 22606 141 53 0 22508 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 96340

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.80 5/194 3905
/proc/meminfo: memFree=19757384/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=115820 CPUtime=1122.32 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 398156 0 0 0 111897 335 0 0 25 0 1 0 462063133 118599680 27476 33554432000 4194304 4409164 140733966647056 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 28955 27476 141 53 0 27378 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 115820

[startup+1182.3 s]
/proc/loadavg: 4.02 4.02 3.81 5/194 3907
/proc/meminfo: memFree=19795940/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=93316 CPUtime=1182.33 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 428841 0 0 0 117876 357 0 0 25 0 1 0 462063133 95555584 21850 33554432000 4194304 4409164 140733966647056 18446744073709551615 4226456 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 23329 21850 141 53 0 21752 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 93316

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.82 5/194 3909
/proc/meminfo: memFree=19784024/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=106500 CPUtime=1242.33 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 480218 0 0 0 123855 378 0 0 25 0 1 0 462063133 109056000 25146 33554432000 4194304 4409164 140733966647056 18446744073709551615 4256747 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 26625 25146 141 53 0 25048 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 106500



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 3.83 4/193 3911
/proc/meminfo: memFree=19865740/32951124 swapFree=67111416/67111528
[pid=3838] ppid=3835 vsize=78540 CPUtime=1300.03 cores=0,2
/proc/3838/stat : 3838 (lingeling) R 3835 3838 3665 0 -1 4202496 514602 0 0 0 129605 398 0 0 25 0 1 0 462063133 80424960 18156 33554432000 4194304 4409164 140733966647056 18446744073709551615 4231503 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/3838/statm: 19635 18156 141 53 0 18058 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 78540

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1296.06
CPU system time (s): 3.99039
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 145632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1296.06
system time used= 3.99039
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 514602
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= 2469

runsolver used 2.29065 second user time and 4.80427 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-22 22:37:29
IDJOB=3258735
IDBENCH=71423
IDSOLVER=1606
FILE ID=node134/3258735-1303504649
RUNJOBID= node134-1303503347-3683
PBS_JOBID= 13134243
Free space on /tmp= 71440 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v2640c305320gyes3.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258735-1303504649/watcher-3258735-1303504649 -o /tmp/evaluation-result-3258735-1303504649/solver-3258735-1303504649 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3258735-1303504649.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= d6877629cc818d7e31dc245fb95f0588
RANDOM SEED=1061131796

node134.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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.67
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		: 2666.831
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20149408 kB
Buffers:       1903252 kB
Cached:       10287788 kB
SwapCached:        108 kB
Active:        7996208 kB
Inactive:      4266216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20149408 kB
SwapTotal:    67111528 kB
SwapFree:     67111416 kB
Dirty:            6648 kB
Writeback:           0 kB
AnonPages:       70912 kB
Mapped:          15240 kB
Slab:           475260 kB
PageTables:       5268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   247908 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71440 MiB
End job on node134 at 2011-04-22 22:59:11