Trace number 3257573

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
RestartSAT B95? (TO) 1300 1300.01

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2.cnf
MD5SUMa5bb71bc1d85a401ce9f42ed1404d63e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark238.524
Satisfiable
(Un)Satisfiability was proved
Number of variables387
Number of clauses62656
Sum of the clauses size362132
Maximum clause length24
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21453
Number of clauses of size 30
Number of clauses of size 41977
Number of clauses of size 53842
Number of clauses of size over 555320

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-3257573-1303469501/watcher-3257573-1303469501 -o /tmp/evaluation-result-3257573-1303469501/solver-3257573-1303469501 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3257573-1303469501.cnf 

running on 2 cores: 1,3

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: 3.71 3.92 3.65 4/189 28647
/proc/meminfo: memFree=16187296/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=19676 CPUtime=0 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 792 0 0 0 0 0 0 0 25 0 1 0 458549897 20148224 732 33554432000 4194304 4291949 140735573758960 18446744073709551615 248089359045 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 4919 733 225 24 0 1553 0

[startup+0.033562 s]
/proc/loadavg: 3.71 3.92 3.65 4/189 28647
/proc/meminfo: memFree=16187296/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=22968 CPUtime=0.03 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 2120 0 0 0 3 0 0 0 25 0 1 0 458549897 23519232 1956 33554432000 4194304 4291949 140735573758960 18446744073709551615 4216937 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 5742 1956 231 24 0 2376 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 22968

[startup+0.100547 s]
/proc/loadavg: 3.71 3.92 3.65 4/189 28647
/proc/meminfo: memFree=16187296/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=22968 CPUtime=0.09 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 2120 0 0 0 9 0 0 0 25 0 1 0 458549897 23519232 1956 33554432000 4194304 4291949 140735573758960 18446744073709551615 4229961 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 5742 1956 231 24 0 2376 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22968

[startup+0.300511 s]
/proc/loadavg: 3.71 3.92 3.65 4/189 28647
/proc/meminfo: memFree=16187296/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=18872 CPUtime=0.29 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 2460 0 0 0 29 0 0 0 25 0 1 0 458549897 19324928 1522 33554432000 4194304 4291949 140735573758960 18446744073709551615 4248114 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 4718 1522 250 24 0 1352 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18872

[startup+0.700439 s]
/proc/loadavg: 3.71 3.92 3.65 4/189 28647
/proc/meminfo: memFree=16187296/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=20908 CPUtime=0.69 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 2964 0 0 0 69 0 0 0 25 0 1 0 458549897 21409792 1989 33554432000 4194304 4291949 140735573758960 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 5227 1989 250 24 0 1861 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20908

[startup+1.5003 s]
/proc/loadavg: 3.73 3.92 3.66 5/190 28675
/proc/meminfo: memFree=16175476/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=22572 CPUtime=1.49 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 3337 0 0 0 149 0 0 0 25 0 1 0 458549897 23113728 2330 33554432000 4194304 4291949 140735573758960 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 5643 2330 250 24 0 2277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22572

[startup+3.10102 s]
/proc/loadavg: 3.73 3.92 3.66 5/190 28675
/proc/meminfo: memFree=16168656/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=22808 CPUtime=3.09 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 3567 0 0 0 309 0 0 0 25 0 1 0 458549897 23355392 2542 33554432000 4194304 4291949 140735573758960 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 5702 2542 250 24 0 2336 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22808

[startup+6.30045 s]
/proc/loadavg: 3.75 3.92 3.66 5/190 28675
/proc/meminfo: memFree=16153392/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=25572 CPUtime=6.29 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 3811 0 0 0 629 0 0 0 25 0 1 0 458549897 26185728 2776 33554432000 4194304 4291949 140735573758960 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 6393 2776 250 24 0 3027 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25572

[startup+12.7004 s]
/proc/loadavg: 3.77 3.92 3.66 5/190 28675
/proc/meminfo: memFree=16134924/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=30952 CPUtime=12.69 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 5062 0 0 0 1269 0 0 0 25 0 1 0 458549897 31694848 3957 33554432000 4194304 4291949 140735573758960 18446744073709551615 4262730 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 7738 3957 250 24 0 4372 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30952

[startup+25.5011 s]
/proc/loadavg: 3.80 3.92 3.66 5/190 28675
/proc/meminfo: memFree=16139464/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=30952 CPUtime=25.48 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 5371 0 0 0 2548 0 0 0 25 0 1 0 458549897 31694848 4255 33554432000 4194304 4291949 140735573758960 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 7738 4255 250 24 0 4372 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30952

[startup+51.1005 s]
/proc/loadavg: 3.88 3.93 3.67 5/190 28676
/proc/meminfo: memFree=16094476/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=33264 CPUtime=51.08 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 6215 0 0 0 5108 0 0 0 25 0 1 0 458549897 34062336 5047 33554432000 4194304 4291949 140735573758960 18446744073709551615 4255946 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 8316 5047 250 24 0 4950 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33264

[startup+102.306 s]
/proc/loadavg: 4.02 3.95 3.69 5/190 28678
/proc/meminfo: memFree=16070664/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=37656 CPUtime=102.29 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 10661 0 0 0 10228 1 0 0 25 0 1 0 458549897 38559744 5823 33554432000 4194304 4291949 140735573758960 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 9414 5823 251 24 0 6048 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 37656

[startup+162.301 s]
/proc/loadavg: 4.00 3.96 3.71 5/190 28679
/proc/meminfo: memFree=16049684/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=41076 CPUtime=162.29 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 13004 0 0 0 16227 2 0 0 25 0 1 0 458549897 42061824 6119 33554432000 4194304 4291949 140735573758960 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 10269 6119 251 24 0 6903 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 41076

[startup+222.3 s]
/proc/loadavg: 4.00 3.96 3.72 5/190 28681
/proc/meminfo: memFree=16030184/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=41076 CPUtime=222.29 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 13705 0 0 0 22227 2 0 0 25 0 1 0 458549897 42061824 6779 33554432000 4194304 4291949 140735573758960 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 10269 6779 251 24 0 6903 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 41076

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.74 5/190 28682
/proc/meminfo: memFree=15971380/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=41264 CPUtime=282.29 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 13724 0 0 0 28227 2 0 0 25 0 1 0 458549897 42254336 6798 33554432000 4194304 4291949 140735573758960 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 10316 6798 251 24 0 6950 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 41264

[startup+342.301 s]
/proc/loadavg: 4.06 3.99 3.75 6/190 28684
/proc/meminfo: memFree=16016376/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=41264 CPUtime=342.29 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 13806 0 0 0 34227 2 0 0 25 0 1 0 458549897 42254336 6877 33554432000 4194304 4291949 140735573758960 18446744073709551615 4256131 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 10316 6877 251 24 0 6950 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 41264

[startup+402.3 s]
/proc/loadavg: 4.02 3.99 3.77 5/190 28686
/proc/meminfo: memFree=16012636/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=43944 CPUtime=402.28 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 14650 0 0 0 40226 2 0 0 25 0 1 0 458549897 44998656 7663 33554432000 4194304 4291949 140735573758960 18446744073709551615 4248320 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 10986 7663 251 24 0 7620 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 43944

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 3.78 5/190 28687
/proc/meminfo: memFree=15971200/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=43944 CPUtime=462.28 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 14650 0 0 0 46226 2 0 0 25 0 1 0 458549897 44998656 7663 33554432000 4194304 4291949 140735573758960 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 10986 7663 251 24 0 7620 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 43944

[startup+522.3 s]
/proc/loadavg: 4.03 4.00 3.80 5/190 28689
/proc/meminfo: memFree=15971296/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=43944 CPUtime=522.28 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 14685 0 0 0 52226 2 0 0 25 0 1 0 458549897 44998656 7696 33554432000 4194304 4291949 140735573758960 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 10986 7696 251 24 0 7620 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 43944

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 3.81 5/190 28699
/proc/meminfo: memFree=15973432/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=49000 CPUtime=582.29 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 16019 0 0 0 58226 3 0 0 25 0 1 0 458549897 50176000 8988 33554432000 4194304 4291949 140735573758960 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 12250 8988 251 24 0 8884 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 49000

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 28701
/proc/meminfo: memFree=15971072/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=49000 CPUtime=642.29 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 16071 0 0 0 64226 3 0 0 25 0 1 0 458549897 50176000 9037 33554432000 4194304 4291949 140735573758960 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 12250 9037 251 24 0 8884 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 49000

[startup+702.3 s]
/proc/loadavg: 4.03 4.01 3.83 5/190 28703
/proc/meminfo: memFree=15964732/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=49000 CPUtime=702.29 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 16071 0 0 0 70226 3 0 0 25 0 1 0 458549897 50176000 9037 33554432000 4194304 4291949 140735573758960 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 12250 9037 251 24 0 8884 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 49000

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.84 5/190 28707
/proc/meminfo: memFree=15933576/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=49000 CPUtime=762.29 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 17877 0 0 0 76226 3 0 0 25 0 1 0 458549897 50176000 9048 33554432000 4194304 4291949 140735573758960 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 12250 9048 251 24 0 8884 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 49000

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 28709
/proc/meminfo: memFree=15924520/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=60496 CPUtime=822.28 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 17929 0 0 0 82225 3 0 0 25 0 1 0 458549897 61947904 9098 33554432000 4194304 4291949 140735573758960 18446744073709551615 4256172 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 15124 9098 251 24 0 11758 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 60496

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 28710
/proc/meminfo: memFree=15920412/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=60496 CPUtime=882.28 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 20907 0 0 0 88224 4 0 0 25 0 1 0 458549897 61947904 11915 33554432000 4194304 4291949 140735573758960 18446744073709551615 4255638 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 15124 11915 251 24 0 11758 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 60496

[startup+942.301 s]
/proc/loadavg: 4.03 4.01 3.86 5/190 28712
/proc/meminfo: memFree=15917292/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=60496 CPUtime=942.28 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 20918 0 0 0 94224 4 0 0 25 0 1 0 458549897 61947904 11926 33554432000 4194304 4291949 140735573758960 18446744073709551615 4256127 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 15124 11926 251 24 0 11758 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 60496

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 3.86 5/190 28714
/proc/meminfo: memFree=15904376/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=60496 CPUtime=1002.28 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 20932 0 0 0 100224 4 0 0 25 0 1 0 458549897 61947904 11940 33554432000 4194304 4291949 140735573758960 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 15124 11940 251 24 0 11758 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 60496

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 28715
/proc/meminfo: memFree=15940688/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=60496 CPUtime=1062.28 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 20932 0 0 0 106224 4 0 0 25 0 1 0 458549897 61947904 11940 33554432000 4194304 4291949 140735573758960 18446744073709551615 4255676 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 15124 11940 251 24 0 11758 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 60496

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 28717
/proc/meminfo: memFree=15939540/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=60496 CPUtime=1122.28 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 20932 0 0 0 112224 4 0 0 25 0 1 0 458549897 61947904 11940 33554432000 4194304 4291949 140735573758960 18446744073709551615 4248267 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 15124 11940 251 24 0 11758 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 60496

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 28718
/proc/meminfo: memFree=15906892/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=68704 CPUtime=1182.28 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 20934 0 0 0 118224 4 0 0 25 0 1 0 458549897 70352896 11942 33554432000 4194304 4291949 140735573758960 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 17176 11942 251 24 0 13810 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 68704

[startup+1242.3 s]
/proc/loadavg: 4.05 4.01 3.89 5/190 28720
/proc/meminfo: memFree=15905368/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=68704 CPUtime=1242.28 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 20934 0 0 0 124224 4 0 0 25 0 1 0 458549897 70352896 11942 33554432000 4194304 4291949 140735573758960 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 17176 11942 251 24 0 13810 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 68704



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.86 3.97 3.89 3/178 28757
/proc/meminfo: memFree=16078616/32950928 swapFree=67111528/67111528
[pid=28647] ppid=28645 vsize=68704 CPUtime=1299.99 cores=1,3
/proc/28647/stat : 28647 (RestartSAT) R 28645 28647 28413 0 -1 4202496 20934 0 0 0 129995 4 0 0 25 0 1 0 458549897 70352896 11942 33554432000 4194304 4291949 140735573758960 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/28647/statm: 17176 11942 251 24 0 13810 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 68704

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
CPU user time (s): 1299.95
CPU system time (s): 0.044993
CPU usage (%): 99.9991
Max. virtual memory (cumulated for all children) (KiB): 68704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20934
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= 2100

runsolver used 2.08868 second user time and 5.01424 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-22 12:51:41
IDJOB=3257573
IDBENCH=71150
IDSOLVER=1580
FILE ID=node123/3257573-1303469501
RUNJOBID= node123-1303468190-28433
PBS_JOBID= 13107191
Free space on /tmp= 72184 MiB

SOLVER NAME= RestartSAT B95
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.95 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257573-1303469501/watcher-3257573-1303469501 -o /tmp/evaluation-result-3257573-1303469501/solver-3257573-1303469501 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.95 HOME/instance-3257573-1303469501.cnf

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

MD5SUM BENCH= a5bb71bc1d85a401ce9f42ed1404d63e
RANDOM SEED=2098645787

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16187328 kB
Buffers:       1243476 kB
Cached:       14879276 kB
SwapCached:          0 kB
Active:        7086896 kB
Inactive:      9154328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16187328 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           11100 kB
Writeback:           0 kB
AnonPages:      118560 kB
Mapped:          15280 kB
Slab:           457348 kB
PageTables:       5020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   307624 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= 72188 MiB
End job on node123 at 2011-04-22 13:13:23