Trace number 338049

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 2007-02-12UNSAT 956.855 957.115

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-dead-dnd001.sat05-2742.reshuffled-07.cnf
MD5SUMb415e752d16c11d39d46562455a8cb4d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark70.4063
Satisfiable
(Un)Satisfiability was proved
Number of variables1558
Number of clauses8169
Sum of the clauses size71377
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2290
Number of clauses of size 31413
Number of clauses of size 4183
Number of clauses of size 5234
Number of clauses of size over 56016

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/338049-1173679495/instance-338049-1173679495.cnf
956.84/957.10	s UNSATISFIABLE
956.84/957.10	c runtime 956.98 [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/node75/watcher-338049-1173679495 -o ROOT/results/node75/solver-338049-1173679495 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338049-1173679495/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/338049-1173679495/instance-338049-1173679495.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 0.95 0.97 3/64 27267
/proc/meminfo: memFree=1818696/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=1712 CPUtime=0
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 230 0 0 0 0 0 0 0 19 0 1 0 387915359 1753088 214 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 428 214 128 302 0 123 0

[startup+0.024992 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 27267
/proc/meminfo: memFree=1818696/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=1844 CPUtime=0.02
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 292 0 0 0 2 0 0 0 19 0 1 0 387915359 1888256 276 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 135258954 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 461 276 129 302 0 156 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1844

[startup+0.102001 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 27267
/proc/meminfo: memFree=1818696/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=2364 CPUtime=0.09
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 431 0 0 0 9 0 0 0 19 0 1 0 387915359 2420736 415 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 591 415 141 302 0 286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2364

[startup+0.302024 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 27267
/proc/meminfo: memFree=1818696/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=2884 CPUtime=0.29
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 558 0 0 0 27 2 0 0 21 0 1 0 387915359 2953216 542 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 721 542 141 302 0 416 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2884

[startup+0.701073 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 27267
/proc/meminfo: memFree=1818696/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=3656 CPUtime=0.69
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 738 0 0 0 66 3 0 0 25 0 1 0 387915359 3743744 722 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 914 722 141 302 0 609 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3656

[startup+1.50117 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 27268
/proc/meminfo: memFree=1815872/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=4824 CPUtime=1.49
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 1007 0 0 0 144 5 0 0 25 0 1 0 387915359 4939776 991 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 1206 991 141 302 0 901 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4824

[startup+3.10136 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 27268
/proc/meminfo: memFree=1814528/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=6004 CPUtime=3.09
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 1336 0 0 0 303 6 0 0 25 0 1 0 387915359 6148096 1320 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 1501 1320 141 302 0 1196 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6004

[startup+6.30173 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 27268
/proc/meminfo: memFree=1812160/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=8204 CPUtime=6.29
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 1882 0 0 0 619 10 0 0 25 0 1 0 387915359 8400896 1833 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 2051 1833 141 302 0 1746 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8204

[startup+12.7015 s]
/proc/loadavg: 0.93 0.96 0.97 2/65 27268
/proc/meminfo: memFree=1808896/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=11152 CPUtime=12.69
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 2650 0 0 0 1255 14 0 0 25 0 1 0 387915359 11419648 2601 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 2788 2601 141 302 0 2483 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11152

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 27268
/proc/meminfo: memFree=1804608/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=15624 CPUtime=25.48
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 3748 0 0 0 2529 19 0 0 25 0 1 0 387915359 15998976 3634 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 3906 3634 141 302 0 3601 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15624

[startup+51.101 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 27268
/proc/meminfo: memFree=1798400/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=21896 CPUtime=51.08
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 5291 0 0 0 5082 26 0 0 25 0 1 0 387915359 22421504 5177 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 5474 5177 141 302 0 5169 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21896

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 27268
/proc/meminfo: memFree=1789824/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=31052 CPUtime=102.27
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 7538 0 0 0 10191 36 0 0 25 0 1 0 387915359 31797248 7295 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 7763 7295 141 302 0 7458 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31052

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27268
/proc/meminfo: memFree=1783168/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=37884 CPUtime=162.24
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 9200 0 0 0 16181 43 0 0 25 0 1 0 387915359 38793216 8957 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 9471 8957 141 302 0 9166 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 37884

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27268
/proc/meminfo: memFree=1779648/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=41772 CPUtime=222.23
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 10086 0 0 0 22174 49 0 0 25 0 1 0 387915359 42774528 9843 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 10443 9843 141 302 0 10138 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 41772

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27268
/proc/meminfo: memFree=1773888/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=47688 CPUtime=282.21
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 11521 0 0 0 28166 55 0 0 25 0 1 0 387915359 48832512 11278 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 11922 11278 141 302 0 11617 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 47688

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27268
/proc/meminfo: memFree=1768768/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=54172 CPUtime=342.2
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 13058 0 0 0 34158 62 0 0 25 0 1 0 387915359 55472128 12558 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526896 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 13543 12558 141 302 0 13238 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 54172

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27268
/proc/meminfo: memFree=1764224/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=58872 CPUtime=402.18
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 14185 0 0 0 40151 67 0 0 25 0 1 0 387915359 60284928 13685 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526955 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 14718 13685 141 302 0 14413 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 58872

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27268
/proc/meminfo: memFree=1759872/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=63352 CPUtime=462.16
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 15262 0 0 0 46143 73 0 0 25 0 1 0 387915359 64872448 14762 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 15838 14762 141 302 0 15533 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 63352

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27268
/proc/meminfo: memFree=1755904/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=67700 CPUtime=522.15
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 16290 0 0 0 52137 78 0 0 25 0 1 0 387915359 69324800 15790 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 16925 15790 141 302 0 16620 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 67700

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27268
/proc/meminfo: memFree=1752512/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=71256 CPUtime=582.13
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 17089 0 0 0 58130 83 0 0 25 0 1 0 387915359 72966144 16589 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 17814 16589 141 302 0 17509 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 71256

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27268
/proc/meminfo: memFree=1749632/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=74212 CPUtime=642.12
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 17819 0 0 0 64124 88 0 0 25 0 1 0 387915359 75993088 17319 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526972 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 18553 17319 141 302 0 18248 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 74212

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27268
/proc/meminfo: memFree=1747136/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=77044 CPUtime=702.1
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 18425 0 0 0 70119 91 0 0 25 0 1 0 387915359 78893056 17925 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 19261 17925 141 302 0 18956 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 77044

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27268
/proc/meminfo: memFree=1745600/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=78604 CPUtime=762.09
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 18804 0 0 0 76115 94 0 0 25 0 1 0 387915359 80490496 18304 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 19651 18304 141 302 0 19346 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 78604

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27268
/proc/meminfo: memFree=1745408/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=79124 CPUtime=822.07
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 18862 0 0 0 82109 98 0 0 25 0 1 0 387915359 81022976 18362 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 19781 18362 141 302 0 19476 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 79124

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27268
/proc/meminfo: memFree=1744768/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=79520 CPUtime=882.05
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 19011 0 0 0 88104 101 0 0 25 0 1 0 387915359 81428480 18511 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 19880 18511 141 302 0 19575 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 79520

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27268
/proc/meminfo: memFree=1743936/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=80560 CPUtime=942.03
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 19211 0 0 0 94099 104 0 0 25 0 1 0 387915359 82493440 18711 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 20140 18711 141 302 0 19835 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 80560

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

[startup+947.106 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27268
/proc/meminfo: memFree=1743936/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=80560 CPUtime=946.84
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 19213 0 0 0 94580 104 0 0 25 0 1 0 387915359 82493440 18713 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 20140 18713 141 302 0 19835 0
Current children cumulated CPU time (s) 946.84
Current children cumulated vsize (KiB) 80560

[startup+953.502 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27268
/proc/meminfo: memFree=1743936/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=80560 CPUtime=953.23
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 19218 0 0 0 95219 104 0 0 25 0 1 0 387915359 82493440 18718 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 20140 18718 141 302 0 19835 0
Current children cumulated CPU time (s) 953.23
Current children cumulated vsize (KiB) 80560

[startup+955.102 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27268
/proc/meminfo: memFree=1743936/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=80692 CPUtime=954.84
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 19236 0 0 0 95379 105 0 0 25 0 1 0 387915359 82628608 18736 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 20173 18736 141 302 0 19868 0
Current children cumulated CPU time (s) 954.84
Current children cumulated vsize (KiB) 80692

[startup+955.905 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27268
/proc/meminfo: memFree=1743872/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=80692 CPUtime=955.64
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 19237 0 0 0 95459 105 0 0 25 0 1 0 387915359 82628608 18737 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 20173 18737 141 302 0 19868 0
Current children cumulated CPU time (s) 955.64
Current children cumulated vsize (KiB) 80692

[startup+956.701 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27268
/proc/meminfo: memFree=1743872/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=80692 CPUtime=956.44
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 19239 0 0 0 95539 105 0 0 25 0 1 0 387915359 82628608 18739 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 20173 18739 141 302 0 19868 0
Current children cumulated CPU time (s) 956.44
Current children cumulated vsize (KiB) 80692

[startup+957.102 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 27268
/proc/meminfo: memFree=1743808/2055920 swapFree=4182240/4192956
[pid=27267] ppid=27265 vsize=80692 CPUtime=956.84
/proc/27267/stat : 27267 (Spear-32) R 27265 27267 25553 0 -1 4194304 19239 0 0 0 95579 105 0 0 25 0 1 0 387915359 82628608 18739 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/27267/statm: 20173 18739 141 302 0 19868 0
Current children cumulated CPU time (s) 956.84
Current children cumulated vsize (KiB) 80692

Child status: 20
Real time (s): 957.115
CPU time (s): 956.855
CPU user time (s): 955.793
CPU system time (s): 1.06184
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 80692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 955.793
system time used= 1.06184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19259
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= 804

runsolver used 0.758884 second user time and 1.87571 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Mon Mar 12 06:04:55 UTC 2007

IDJOB= 338049
IDBENCH= 24713
IDSOLVER= 133
FILE ID= node75/338049-1173679495

PBS_JOBID= 4101703

Free space on /tmp= 66514 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-dead-dnd001.sat05-2742.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338049-1173679495/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/338049-1173679495/instance-338049-1173679495.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-338049-1173679495 -o ROOT/results/node75/solver-338049-1173679495 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338049-1173679495/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/338049-1173679495/instance-338049-1173679495.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  b415e752d16c11d39d46562455a8cb4d

RANDOM SEED= 323297043

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1819104 kB
Buffers:         27356 kB
Cached:         160452 kB
SwapCached:       4972 kB
Active:          75016 kB
Inactive:       124476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819104 kB
SwapTotal:     4192956 kB
SwapFree:      4182240 kB
Dirty:            1888 kB
Writeback:           0 kB
Mapped:          15368 kB
Slab:            23268 kB
Committed_AS:   898444 kB
PageTables:       1432 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= 66514 MiB

End job on node75 on Mon Mar 12 06:20:53 UTC 2007