Trace number 293957

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, and are wall clock time (not CPU 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
Spear 2007-02-12? (TO) 1200.08 1200.45

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1517604033-06.UNSAT.shuffled.cnf
MD5SUM28435e4a6b553e70f291f764845329f6
Bench CategoryRANDOM (random 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 variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)          Spear theorem prover               (*) 
0.00/0.00	c (*)        Copyright (C) 2006,2007              (*) 
0.00/0.00	c (*)     Domagoj Babic. All rights reserved.     (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)     There is NO warranty, not even for      (*) 
0.00/0.00	c (*) merchantability or fitness for a particular (*) 
0.00/0.00	c (*)  purpose. Please run with --license to see  (*) 
0.00/0.00	c (*)              license details.               (*) 
0.00/0.00	c (*)                                             (*) 
0.00/0.00	c (*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*)(*) 
0.00/0.00	c 
0.00/0.00	c solving /tmp/evaluation/293957-1171780601/instance-293957-1171780601.cnf

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-293957-1171780601 -o ROOT/results/node40/solver-293957-1171780601 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293957-1171780601/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293957-1171780601/instance-293957-1171780601.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6664
/proc/meminfo: memFree=787312/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=1396 CPUtime=0
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 103094324 1429504 168 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 349 168 129 302 0 44 0

[startup+0.107175 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6664
/proc/meminfo: memFree=787312/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=1916 CPUtime=0.1
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 295 0 0 0 10 0 0 0 18 0 1 0 103094324 1961984 279 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 479 279 140 302 0 174 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1916

[startup+0.515226 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6664
/proc/meminfo: memFree=787312/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=2696 CPUtime=0.5
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 514 0 0 0 50 0 0 0 21 0 1 0 103094324 2760704 498 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 674 498 141 302 0 369 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2696

[startup+1.33533 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 6665
/proc/meminfo: memFree=785000/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=3764 CPUtime=1.33
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 776 0 0 0 132 1 0 0 25 0 1 0 103094324 3854336 760 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 941 760 141 302 0 636 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3764

[startup+2.97554 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 6665
/proc/meminfo: memFree=783848/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=5192 CPUtime=2.97
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 1110 0 0 0 295 2 0 0 25 0 1 0 103094324 5316608 1094 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 1298 1094 141 302 0 993 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5192

[startup+6.25197 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 6665
/proc/meminfo: memFree=781864/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=6924 CPUtime=6.24
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 1554 0 0 0 621 3 0 0 25 0 1 0 103094324 7090176 1505 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 1731 1505 141 302 0 1426 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6924

[startup+12.7058 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 6665
/proc/meminfo: memFree=779112/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=9468 CPUtime=12.69
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 2192 0 0 0 1264 5 0 0 25 0 1 0 103094324 9695232 2143 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 2367 2143 141 302 0 2062 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9468

[startup+25.6065 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 6665
/proc/meminfo: memFree=775464/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=13592 CPUtime=25.59
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 3189 0 0 0 2550 9 0 0 25 0 1 0 103094324 13918208 3075 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 3398 3075 141 302 0 3093 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 13592

[startup+51.2158 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 6665
/proc/meminfo: memFree=770152/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=18984 CPUtime=51.19
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 4482 0 0 0 5105 14 0 0 25 0 1 0 103094324 19439616 4368 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 4746 4368 141 302 0 4441 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 18984

[startup+102.423 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 6665
/proc/meminfo: memFree=762792/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=27152 CPUtime=102.38
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 6445 0 0 0 10216 22 0 0 25 0 1 0 103094324 27803648 6202 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 6788 6202 141 302 0 6483 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 27152

[startup+162.446 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6665
/proc/meminfo: memFree=756008/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=34008 CPUtime=162.39
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 8121 0 0 0 16209 30 0 0 25 0 1 0 103094324 34824192 7878 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 8502 7878 141 302 0 8197 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 34008

[startup+222.466 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6665
/proc/meminfo: memFree=750760/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=39632 CPUtime=222.39
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 9444 0 0 0 22202 37 0 0 25 0 1 0 103094324 40583168 9201 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 9908 9201 141 302 0 9603 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 39632

[startup+282.486 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6665
/proc/meminfo: memFree=746024/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=45472 CPUtime=282.39
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 10863 0 0 0 28195 44 0 0 25 0 1 0 103094324 46563328 10363 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 11368 10363 141 302 0 11063 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 45472

[startup+342.505 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6665
/proc/meminfo: memFree=741416/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=50092 CPUtime=342.4
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 12002 0 0 0 34189 51 0 0 25 0 1 0 103094324 51294208 11502 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 12523 11502 141 302 0 12218 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 50092

[startup+402.532 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6665
/proc/meminfo: memFree=738088/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=53540 CPUtime=402.4
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 12825 0 0 0 40183 57 0 0 25 0 1 0 103094324 54824960 12325 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 13385 12325 141 302 0 13080 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 53540

[startup+462.553 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6665
/proc/meminfo: memFree=734504/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=57144 CPUtime=462.4
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 13718 0 0 0 46176 64 0 0 25 0 1 0 103094324 58515456 13218 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 14286 13218 141 302 0 13981 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 57144

[startup+522.572 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6665
/proc/meminfo: memFree=731240/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=60508 CPUtime=522.4
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 14535 0 0 0 52171 69 0 0 25 0 1 0 103094324 61960192 14035 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 15127 14035 141 302 0 14822 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 60508

[startup+582.597 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6665
/proc/meminfo: memFree=728232/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=63720 CPUtime=582.4
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 15319 0 0 0 58166 74 0 0 25 0 1 0 103094324 65249280 14819 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 15930 14819 141 302 0 15625 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 63720

[startup+642.619 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6665
/proc/meminfo: memFree=724584/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=67748 CPUtime=642.42
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 16216 0 0 0 64161 81 0 0 25 0 1 0 103094324 69373952 15716 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 16937 15716 141 302 0 16632 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 67748

[startup+702.637 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6665
/proc/meminfo: memFree=720744/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=71600 CPUtime=702.41
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 17177 0 0 0 70154 87 0 0 25 0 1 0 103094324 73318400 16677 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 17900 16677 141 302 0 17595 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 71600

[startup+762.658 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6665
/proc/meminfo: memFree=718312/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=74204 CPUtime=762.41
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 17791 0 0 0 76150 91 0 0 25 0 1 0 103094324 75984896 17291 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 18551 17291 141 302 0 18246 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 74204

[startup+822.68 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6665
/proc/meminfo: memFree=715816/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=76936 CPUtime=822.42
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 18398 0 0 0 82146 96 0 0 25 0 1 0 103094324 78782464 17898 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526739 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 19234 17898 141 302 0 18929 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 76936

[startup+882.704 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6665
/proc/meminfo: memFree=713448/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=79912 CPUtime=882.42
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 19017 0 0 0 88142 100 0 0 25 0 1 0 103094324 81829888 18517 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 19978 18517 141 302 0 19673 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 79912

[startup+942.725 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 6665
/proc/meminfo: memFree=710888/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=84404 CPUtime=942.42
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 20126 0 0 0 94138 104 0 0 25 0 1 0 103094324 86429696 19113 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 21101 19113 141 302 0 20796 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 84404

[startup+1002.74 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 6665
/proc/meminfo: memFree=708200/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=87108 CPUtime=1002.43
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 20812 0 0 0 100134 109 0 0 25 0 1 0 103094324 89198592 19799 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526784 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 21777 19799 141 302 0 21472 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 87108

[startup+1062.77 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6665
/proc/meminfo: memFree=705896/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=89424 CPUtime=1062.43
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 21400 0 0 0 106130 113 0 0 25 0 1 0 103094324 91570176 20387 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 22356 20387 141 302 0 22051 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 89424

[startup+1122.79 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6665
/proc/meminfo: memFree=703720/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=92136 CPUtime=1122.44
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 21944 0 0 0 112126 118 0 0 25 0 1 0 103094324 94347264 20931 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 23034 20931 141 302 0 22729 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 92136

[startup+1182.81 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6665
/proc/meminfo: memFree=701736/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=94080 CPUtime=1182.43
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 22442 0 0 0 118123 120 0 0 25 0 1 0 103094324 96337920 21429 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 23520 21429 141 302 0 23215 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 94080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6665
/proc/meminfo: memFree=700136/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=95748 CPUtime=1200.05
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 22822 0 0 0 119884 121 0 0 25 0 1 0 103094324 98045952 21809 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 23937 21809 141 302 0 23632 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 95748

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6665
/proc/meminfo: memFree=700136/2055920 swapFree=4183864/4192956
[pid=6664] ppid=6662 vsize=95748 CPUtime=1200.05
/proc/6664/stat : 6664 (Spear-32) R 6662 6664 5555 0 -1 4194304 22822 0 0 0 119884 121 0 0 25 0 1 0 103094324 98045952 21809 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6664/statm: 23937 21809 141 302 0 23632 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 95748

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.08
CPU user time (s): 1198.85
CPU system time (s): 1.23081
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 95748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.85
system time used= 1.23081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22822
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= 6
involuntary context switches= 3193

runsolver used 0.750885 second user time and 2.46162 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sun Feb 18 06:36:41 UTC 2007

IDJOB= 293957
IDBENCH= 19876
IDSOLVER= 133
FILE ID= node40/293957-1171780601

PBS_JOBID= 3839531

Free space on /tmp= 66563 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1517604033-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293957-1171780601/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293957-1171780601/instance-293957-1171780601.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-293957-1171780601 -o ROOT/results/node40/solver-293957-1171780601 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293957-1171780601/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/293957-1171780601/instance-293957-1171780601.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  28435e4a6b553e70f291f764845329f6

RANDOM SEED= 376330578

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        787784 kB
Buffers:         47756 kB
Cached:        1098552 kB
SwapCached:       4252 kB
Active:         819360 kB
Inactive:       337816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        787784 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          15460 kB
Slab:            97040 kB
Committed_AS:   128576 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node40 on Sun Feb 18 06:56:43 UTC 2007