Trace number 316087

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 FH 1.0UNSAT 1094.48 1094.93

General information on the benchmark

Namecrafted/spence/
medium/s77-100.cnf
MD5SUM124e32713f66a3b30ead344822177706
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.9906
Satisfiable
(Un)Satisfiability was proved
Number of variables77
Number of clauses164
Sum of the clauses size492
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3164
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/316087-1172664093/instance-316087-1172664093.cnf
1094.44/1094.92	s UNSATISFIABLE
1094.44/1094.92	c runtime 1094.63 [s]

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node44/watcher-316087-1172664093 -o ROOT/results/node44/solver-316087-1172664093 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316087-1172664093/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs /tmp/evaluation/316087-1172664093/instance-316087-1172664093.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: 0.99 0.97 0.96 3/70 12855
/proc/meminfo: memFree=1773312/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=1396 CPUtime=0
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 286365472 1429504 166 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 349 166 140 302 0 44 0

[startup+0.088806 s]
/proc/loadavg: 0.99 0.97 0.96 3/70 12855
/proc/meminfo: memFree=1773312/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=1672 CPUtime=0.08
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 253 0 0 0 8 0 0 0 18 0 1 0 286365472 1712128 238 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 418 238 140 302 0 113 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1672

[startup+0.101801 s]
/proc/loadavg: 0.99 0.97 0.96 3/70 12855
/proc/meminfo: memFree=1773312/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=1672 CPUtime=0.09
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 261 0 0 0 9 0 0 0 18 0 1 0 286365472 1712128 246 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 418 246 140 302 0 113 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1672

[startup+0.301836 s]
/proc/loadavg: 0.99 0.97 0.96 3/70 12855
/proc/meminfo: memFree=1773312/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=2064 CPUtime=0.29
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 355 0 0 0 29 0 0 0 19 0 1 0 286365472 2113536 340 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 516 340 140 302 0 211 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2064

[startup+0.701909 s]
/proc/loadavg: 0.99 0.97 0.96 3/70 12855
/proc/meminfo: memFree=1773312/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=2588 CPUtime=0.69
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 483 0 0 0 68 1 0 0 22 0 1 0 286365472 2650112 468 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 647 468 140 302 0 342 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2588

[startup+1.50105 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 12858
/proc/meminfo: memFree=1771632/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=3380 CPUtime=1.49
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 663 0 0 0 147 2 0 0 25 0 1 0 286365472 3461120 648 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 845 648 140 302 0 540 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3380

[startup+3.10135 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 12858
/proc/meminfo: memFree=1770672/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=4288 CPUtime=3.09
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 889 0 0 0 306 3 0 0 25 0 1 0 286365472 4390912 874 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526752 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 1072 874 140 302 0 767 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4288

[startup+6.30193 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 12860
/proc/meminfo: memFree=1769136/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=5624 CPUtime=6.28
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 1221 0 0 0 624 4 0 0 25 0 1 0 286365472 5758976 1173 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 1406 1173 140 302 0 1101 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5624

[startup+12.7021 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 12864
/proc/meminfo: memFree=1767216/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=7304 CPUtime=12.68
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 1649 0 0 0 1261 7 0 0 25 0 1 0 286365472 7479296 1601 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 1826 1601 140 302 0 1521 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7304

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 12876
/proc/meminfo: memFree=1764976/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=9916 CPUtime=25.46
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 2270 0 0 0 2536 10 0 0 25 0 1 0 286365472 10153984 2157 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 2479 2157 140 302 0 2174 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 9916

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 12922
/proc/meminfo: memFree=1761520/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=13228 CPUtime=51.02
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 3145 0 0 0 5088 14 0 0 25 0 1 0 286365472 13545472 3032 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 3307 3032 140 302 0 3002 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 13228

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12950
/proc/meminfo: memFree=1758120/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=18540 CPUtime=102.2
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 4398 0 0 0 10197 23 0 0 25 0 1 0 286365472 18984960 4156 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 4635 4156 140 302 0 4330 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 18540

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12950
/proc/meminfo: memFree=1753960/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=22940 CPUtime=162.17
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 5443 0 0 0 16188 29 0 0 25 0 1 0 286365472 23490560 5201 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 5735 5201 140 302 0 5430 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 22940

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12950
/proc/meminfo: memFree=1751016/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=25932 CPUtime=222.15
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 6183 0 0 0 22181 34 0 0 25 0 1 0 286365472 26554368 5941 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 6483 5941 140 302 0 6178 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 25932

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12950
/proc/meminfo: memFree=1748392/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=29620 CPUtime=282.13
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 7070 0 0 0 28173 40 0 0 25 0 1 0 286365472 30330880 6571 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 7405 6571 140 302 0 7100 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 29620

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12950
/proc/meminfo: memFree=1745640/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=32756 CPUtime=342.11
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 7753 0 0 0 34166 45 0 0 25 0 1 0 286365472 33542144 7254 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 8189 7254 140 302 0 7884 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 32756

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12950
/proc/meminfo: memFree=1743144/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=35236 CPUtime=402.09
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 8367 0 0 0 40160 49 0 0 25 0 1 0 286365472 36081664 7868 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 8809 7868 140 302 0 8504 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 35236

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12950
/proc/meminfo: memFree=1741224/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=37172 CPUtime=462.06
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 8841 0 0 0 46153 53 0 0 25 0 1 0 286365472 38064128 8342 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 9293 8342 140 302 0 8988 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 37172

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12950
/proc/meminfo: memFree=1739560/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=38992 CPUtime=522.04
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 9261 0 0 0 52146 58 0 0 25 0 1 0 286365472 39927808 8762 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527017 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 9748 8762 140 302 0 9443 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 38992

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12950
/proc/meminfo: memFree=1737576/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=40948 CPUtime=582.02
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 9750 0 0 0 58141 61 0 0 25 0 1 0 286365472 41930752 9251 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526864 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 10237 9251 140 302 0 9932 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 40948

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12950
/proc/meminfo: memFree=1735912/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=42772 CPUtime=642
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 10148 0 0 0 64135 65 0 0 25 0 1 0 286365472 43798528 9649 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 10693 9649 140 302 0 10388 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 42772

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12950
/proc/meminfo: memFree=1734696/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=43928 CPUtime=701.98
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 10459 0 0 0 70128 70 0 0 25 0 1 0 286365472 44982272 9960 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 10982 9960 140 302 0 10677 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 43928

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12950
/proc/meminfo: memFree=1734120/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=44568 CPUtime=761.96
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 10592 0 0 0 76124 72 0 0 25 0 1 0 286365472 45637632 10093 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 11142 10093 140 302 0 10837 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 44568

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12950
/proc/meminfo: memFree=1733928/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=44832 CPUtime=821.94
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 10655 0 0 0 82118 76 0 0 25 0 1 0 286365472 45907968 10156 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526742 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 11208 10156 140 302 0 10903 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 44832

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12950
/proc/meminfo: memFree=1733416/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=45476 CPUtime=881.92
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 10768 0 0 0 88112 80 0 0 25 0 1 0 286365472 46567424 10269 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 11369 10269 140 302 0 11064 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 45476

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12950
/proc/meminfo: memFree=1733096/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=45988 CPUtime=941.89
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 10855 0 0 0 94106 83 0 0 25 0 1 0 286365472 47091712 10356 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 11497 10356 140 302 0 11192 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 45988

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12950
/proc/meminfo: memFree=1732904/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=46244 CPUtime=1001.87
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 10898 0 0 0 100100 87 0 0 25 0 1 0 286365472 47353856 10399 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 11561 10399 140 302 0 11256 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 46244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12950
/proc/meminfo: memFree=1732776/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=46244 CPUtime=1061.85
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 10919 0 0 0 106095 90 0 0 25 0 1 0 286365472 47353856 10420 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 11561 10420 140 302 0 11256 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 46244

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

[startup+1075.1 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12950
/proc/meminfo: memFree=1732776/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=46244 CPUtime=1074.64
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 10921 0 0 0 107373 91 0 0 25 0 1 0 286365472 47353856 10422 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 11561 10422 140 302 0 11256 0
Current children cumulated CPU time (s) 1074.64
Current children cumulated vsize (KiB) 46244

[startup+1087.91 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12950
/proc/meminfo: memFree=1732776/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=46244 CPUtime=1087.44
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 10922 0 0 0 108652 92 0 0 25 0 1 0 286365472 47353856 10423 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 11561 10423 140 302 0 11256 0
Current children cumulated CPU time (s) 1087.44
Current children cumulated vsize (KiB) 46244

[startup+1091.1 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12950
/proc/meminfo: memFree=1732776/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=46244 CPUtime=1090.64
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 10922 0 0 0 108971 93 0 0 25 0 1 0 286365472 47353856 10423 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134558750 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 11561 10423 140 302 0 11256 0
Current children cumulated CPU time (s) 1090.64
Current children cumulated vsize (KiB) 46244

[startup+1092.7 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12950
/proc/meminfo: memFree=1732776/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=46244 CPUtime=1092.24
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 10922 0 0 0 109131 93 0 0 25 0 1 0 286365472 47353856 10423 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526849 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 11561 10423 140 302 0 11256 0
Current children cumulated CPU time (s) 1092.24
Current children cumulated vsize (KiB) 46244

[startup+1094.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12950
/proc/meminfo: memFree=1732776/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=46244 CPUtime=1093.84
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 10923 0 0 0 109291 93 0 0 25 0 1 0 286365472 47353856 10424 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 11561 10424 140 302 0 11256 0
Current children cumulated CPU time (s) 1093.84
Current children cumulated vsize (KiB) 46244

[startup+1094.7 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12950
/proc/meminfo: memFree=1732776/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=46244 CPUtime=1094.24
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 10923 0 0 0 109331 93 0 0 25 0 1 0 286365472 47353856 10424 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 11561 10424 140 302 0 11256 0
Current children cumulated CPU time (s) 1094.24
Current children cumulated vsize (KiB) 46244

[startup+1094.9 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12950
/proc/meminfo: memFree=1732776/2055920 swapFree=4183336/4192956
[pid=12855] ppid=12853 vsize=46244 CPUtime=1094.44
/proc/12855/stat : 12855 (Spear-32) R 12853 12855 12420 0 -1 4194304 10923 0 0 0 109351 93 0 0 25 0 1 0 286365472 47353856 10424 18446744073709551615 134512640 135752790 4294956560 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12855/statm: 11561 10424 140 302 0 11256 0
Current children cumulated CPU time (s) 1094.44
Current children cumulated vsize (KiB) 46244

Child status: 20
Real time (s): 1094.93
CPU time (s): 1094.48
CPU user time (s): 1093.53
CPU system time (s): 0.941856
CPU usage (%): 99.9584
Max. virtual memory (cumulated for all children) (KiB): 46244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1093.53
system time used= 0.941856
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10944
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= 8
involuntary context switches= 2978

runsolver used 0.875866 second user time and 2.18267 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Wed Feb 28 12:01:33 UTC 2007

IDJOB= 316087
IDBENCH= 20432
IDSOLVER= 132
FILE ID= node44/316087-1172664093

PBS_JOBID= 3981207

Free space on /tmp= 66543 MiB

SOLVER NAME= Spear FH 1.0
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s77-100.cnf
COMMAND LINE= /tmp/evaluation/316087-1172664093/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/316087-1172664093/instance-316087-1172664093.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-316087-1172664093 -o ROOT/results/node44/solver-316087-1172664093 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316087-1172664093/Spear-32 --model-stdout --time --spset-autotuned-fh_1_0 --dimacs  /tmp/evaluation/316087-1172664093/instance-316087-1172664093.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  124e32713f66a3b30ead344822177706

RANDOM SEED= 808089952

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.261
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		: 3000.261
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:       1773656 kB
Buffers:          8692 kB
Cached:         223304 kB
SwapCached:       3352 kB
Active:          24152 kB
Inactive:       217992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773656 kB
SwapTotal:     4192956 kB
SwapFree:      4183336 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          16676 kB
Slab:            25700 kB
Committed_AS:   626268 kB
PageTables:       1628 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= 66543 MiB

End job on node44 on Wed Feb 28 12:19:48 UTC 2007