Trace number 316488

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) 1200.1 1200.52

General information on the benchmark

Namecrafted/spence/
hard/s113-100.cnf
MD5SUM346cb413e25976ab9ce2952e1d53c865
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 variables113
Number of clauses236
Sum of the clauses size708
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3236
Number of clauses of size 40
Number of clauses of size 50
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/316488-1172669788/instance-316488-1172669788.cnf

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-316488-1172669788 -o ROOT/results/node35/solver-316488-1172669788 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316488-1172669788/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/316488-1172669788/instance-316488-1172669788.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 18328
/proc/meminfo: memFree=1906984/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=1396 CPUtime=0
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 260742510 1429504 166 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 349 166 140 302 0 44 0

[startup+0.0994061 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18328
/proc/meminfo: memFree=1906984/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=1780 CPUtime=0.09
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 273 0 0 0 9 0 0 0 18 0 1 0 260742510 1822720 257 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 445 257 140 302 0 140 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780

[startup+0.101406 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18328
/proc/meminfo: memFree=1906984/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=1780 CPUtime=0.09
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 274 0 0 0 9 0 0 0 18 0 1 0 260742510 1822720 258 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 445 258 140 302 0 140 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780

[startup+0.301444 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18328
/proc/meminfo: memFree=1906984/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=2168 CPUtime=0.29
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 390 0 0 0 28 1 0 0 19 0 1 0 260742510 2220032 374 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 542 374 140 302 0 237 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2168

[startup+0.701523 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 18328
/proc/meminfo: memFree=1906984/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=2964 CPUtime=0.69
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 557 0 0 0 67 2 0 0 22 0 1 0 260742510 3035136 541 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 741 541 140 302 0 436 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2964

[startup+1.50168 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 18329
/proc/meminfo: memFree=1904992/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=3744 CPUtime=1.49
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 769 0 0 0 147 2 0 0 25 0 1 0 260742510 3833856 753 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 936 753 141 302 0 631 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3744

[startup+3.102 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 18329
/proc/meminfo: memFree=1903712/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=5060 CPUtime=3.09
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 1099 0 0 0 306 3 0 0 25 0 1 0 260742510 5181440 1083 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 1265 1083 141 302 0 960 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5060

[startup+6.30263 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 18329
/proc/meminfo: memFree=1901664/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=7012 CPUtime=6.29
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 1570 0 0 0 624 5 0 0 25 0 1 0 260742510 7180288 1521 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527168 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 1753 1521 141 302 0 1448 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7012

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 18329
/proc/meminfo: memFree=1899040/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=9260 CPUtime=12.69
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 2142 0 0 0 1262 7 0 0 25 0 1 0 260742510 9482240 2093 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 2315 2093 141 302 0 2010 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9260

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 18329
/proc/meminfo: memFree=1895520/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=12980 CPUtime=25.49
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 3056 0 0 0 2538 11 0 0 25 0 1 0 260742510 13291520 2942 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 3245 2942 141 302 0 2940 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12980

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 18329
/proc/meminfo: memFree=1890528/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=18064 CPUtime=51.07
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 4294 0 0 0 5091 16 0 0 25 0 1 0 260742510 18497536 4180 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 4516 4180 141 302 0 4211 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18064

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 18329
/proc/meminfo: memFree=1883680/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=25456 CPUtime=102.26
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 6112 0 0 0 10202 24 0 0 25 0 1 0 260742510 26066944 5869 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 6364 5869 141 302 0 6059 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25456

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18329
/proc/meminfo: memFree=1878048/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=31336 CPUtime=162.23
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 7521 0 0 0 16192 31 0 0 25 0 1 0 260742510 32088064 7278 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 7834 7278 141 302 0 7529 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31336

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18329
/proc/meminfo: memFree=1873568/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=35480 CPUtime=222.21
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 8618 0 0 0 22183 38 0 0 25 0 1 0 260742510 36331520 8375 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 8870 8375 141 302 0 8565 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 35480

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18329
/proc/meminfo: memFree=1869536/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=40684 CPUtime=282.19
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 9885 0 0 0 28175 44 0 0 25 0 1 0 260742510 41660416 9385 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 10171 9385 141 302 0 9866 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 40684

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18329
/proc/meminfo: memFree=1865760/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=44564 CPUtime=342.17
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 10819 0 0 0 34168 49 0 0 25 0 1 0 260742510 45633536 10319 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 11141 10319 141 302 0 10836 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 44564

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18329
/proc/meminfo: memFree=1862688/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=47804 CPUtime=402.16
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 11586 0 0 0 40161 55 0 0 25 0 1 0 260742510 48951296 11086 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 11951 11086 141 302 0 11646 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 47804

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18329
/proc/meminfo: memFree=1859424/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=51096 CPUtime=462.13
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 12382 0 0 0 46154 59 0 0 25 0 1 0 260742510 52322304 11882 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 12774 11882 141 302 0 12469 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 51096

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18329
/proc/meminfo: memFree=1856352/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=54188 CPUtime=522.1
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 13151 0 0 0 52147 63 0 0 25 0 1 0 260742510 55488512 12651 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 13547 12651 141 302 0 13242 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 54188

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18329
/proc/meminfo: memFree=1853216/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=57192 CPUtime=582.09
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 13924 0 0 0 58141 68 0 0 25 0 1 0 260742510 58564608 13424 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 14298 13424 141 302 0 13993 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 57192

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18329
/proc/meminfo: memFree=1850592/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=60184 CPUtime=642.07
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 14570 0 0 0 64136 71 0 0 25 0 1 0 260742510 61628416 14070 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 15046 14070 141 302 0 14741 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 60184

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 18329
/proc/meminfo: memFree=1848224/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=62452 CPUtime=702.05
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 15147 0 0 0 70130 75 0 0 25 0 1 0 260742510 63950848 14647 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526880 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 15613 14647 141 302 0 15308 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 62452

[startup+762.305 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 18329
/proc/meminfo: memFree=1844832/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=66288 CPUtime=762.03
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 16012 0 0 0 76124 79 0 0 25 0 1 0 260742510 67878912 15512 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 16572 15512 141 302 0 16267 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 66288

[startup+822.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 18329
/proc/meminfo: memFree=1841120/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=69992 CPUtime=822.01
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 16923 0 0 0 82115 86 0 0 25 0 1 0 260742510 71671808 16423 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 17498 16423 141 302 0 17193 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 69992

[startup+882.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 18329
/proc/meminfo: memFree=1838240/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=73040 CPUtime=881.98
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 17621 0 0 0 88108 90 0 0 25 0 1 0 260742510 74792960 17121 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 18260 17121 141 302 0 17955 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 73040

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18329
/proc/meminfo: memFree=1835232/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=78180 CPUtime=941.96
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 18888 0 0 0 94100 96 0 0 25 0 1 0 260742510 80056320 17875 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526888 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 19545 17875 141 302 0 19240 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 78180

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18329
/proc/meminfo: memFree=1832352/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=81000 CPUtime=1001.94
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 19590 0 0 0 100092 102 0 0 25 0 1 0 260742510 82944000 18577 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 20250 18577 141 302 0 19945 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 81000

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18329
/proc/meminfo: memFree=1828960/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=84788 CPUtime=1061.92
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 20439 0 0 0 106085 107 0 0 25 0 1 0 260742510 86822912 19426 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526775 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 21197 19426 141 302 0 20892 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 84788

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18329
/proc/meminfo: memFree=1826016/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=87508 CPUtime=1121.9
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 21164 0 0 0 112077 113 0 0 25 0 1 0 260742510 89608192 20151 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 21877 20151 141 302 0 21572 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 87508

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18329
/proc/meminfo: memFree=1823136/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=90772 CPUtime=1181.88
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 21876 0 0 0 118071 117 0 0 25 0 1 0 260742510 92950528 20863 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 22693 20863 141 302 0 22388 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 90772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18329
/proc/meminfo: memFree=1822368/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=91292 CPUtime=1200.08
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 22055 0 0 0 119890 118 0 0 25 0 1 0 260742510 93483008 21042 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 22823 21042 141 302 0 22518 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 91292

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18329
/proc/meminfo: memFree=1822368/2055920 swapFree=4183796/4192956
[pid=18328] ppid=18326 vsize=91292 CPUtime=1200.08
/proc/18328/stat : 18328 (Spear-32) R 18326 18328 17342 0 -1 4194304 22055 0 0 0 119890 118 0 0 25 0 1 0 260742510 93483008 21042 18446744073709551615 134512640 135752790 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18328/statm: 22823 21042 141 302 0 22518 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 91292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1198.9
CPU system time (s): 1.19782
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 91292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.9
system time used= 1.19782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22055
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= 2389

runsolver used 0.85387 second user time and 2.44863 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Wed Feb 28 13:36:28 UTC 2007

IDJOB= 316488
IDBENCH= 20442
IDSOLVER= 133
FILE ID= node35/316488-1172669788

PBS_JOBID= 3981209

Free space on /tmp= 66527 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s113-100.cnf
COMMAND LINE= /tmp/evaluation/316488-1172669788/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/316488-1172669788/instance-316488-1172669788.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-316488-1172669788 -o ROOT/results/node35/solver-316488-1172669788 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316488-1172669788/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/316488-1172669788/instance-316488-1172669788.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  346cb413e25976ab9ce2952e1d53c865

RANDOM SEED= 20887078

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:       1907328 kB
Buffers:          6164 kB
Cached:          75480 kB
SwapCached:       3288 kB
Active:          45112 kB
Inactive:        53372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1907328 kB
SwapTotal:     4192956 kB
SwapFree:      4183796 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          22536 kB
Slab:            36056 kB
Committed_AS:   857212 kB
PageTables:       1428 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= 66527 MiB

End job on node35 on Wed Feb 28 13:56:31 UTC 2007