Trace number 316008

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 423.421 423.57

General information on the benchmark

Nameindustrial/palacios/medium/
blocks-4-ipc5-h22-unknown.cnf
MD5SUM8c6ad18be635cee0d986377c4d06ab11
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.906
Satisfiable
(Un)Satisfiability was proved
Number of variables146874
Number of clauses937242
Sum of the clauses size2519136
Maximum clause length417
Minimum clause length1
Number of clauses of size 1125
Number of clauses of size 2791651
Number of clauses of size 3139269
Number of clauses of size 41522
Number of clauses of size 583
Number of clauses of size over 54592

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/316008-1172663123/instance-316008-1172663123.cnf
423.34/423.55	s UNSATISFIABLE
423.34/423.55	c runtime 423.47 [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/node6/watcher-316008-1172663123 -o ROOT/results/node6/solver-316008-1172663123 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316008-1172663123/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/316008-1172663123/instance-316008-1172663123.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: 0.92 0.98 0.99 3/77 27963
/proc/meminfo: memFree=1665984/2055924 swapFree=4191880/4192956
[pid=27963] ppid=27961 vsize=1932 CPUtime=0
/proc/27963/stat : 27963 (Spear-32) R 27961 27963 26605 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 286267080 1978368 246 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134518183 0 0 4096 0 0 0 0 17 1 0 0
/proc/27963/statm: 483 247 126 302 0 178 0

[startup+0.056683 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27963
/proc/meminfo: memFree=1665984/2055924 swapFree=4191880/4192956
[pid=27963] ppid=27961 vsize=3504 CPUtime=0.05
/proc/27963/stat : 27963 (Spear-32) R 27961 27963 26605 0 -1 4194304 665 0 0 0 5 0 0 0 18 0 1 0 286267080 3588096 649 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27963/statm: 876 649 129 302 0 571 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3504

[startup+0.102692 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27963
/proc/meminfo: memFree=1665984/2055924 swapFree=4191880/4192956
[pid=27963] ppid=27961 vsize=5084 CPUtime=0.09
/proc/27963/stat : 27963 (Spear-32) R 27961 27963 26605 0 -1 4194304 1123 0 0 0 9 0 0 0 18 0 1 0 286267080 5206016 968 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27963/statm: 1271 968 129 302 0 966 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5084

[startup+0.302735 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27963
/proc/meminfo: memFree=1665984/2055924 swapFree=4191880/4192956
[pid=27963] ppid=27961 vsize=11144 CPUtime=0.29
/proc/27963/stat : 27963 (Spear-32) R 27961 27963 26605 0 -1 4194304 2895 0 0 0 28 1 0 0 19 0 1 0 286267080 11411456 2465 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27963/statm: 2786 2466 129 302 0 2481 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11144

[startup+0.701811 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 27963
/proc/meminfo: memFree=1665984/2055924 swapFree=4191880/4192956
[pid=27963] ppid=27961 vsize=23640 CPUtime=0.69
/proc/27963/stat : 27963 (Spear-32) R 27961 27963 26605 0 -1 4194304 6532 0 0 0 66 3 0 0 23 0 1 0 286267080 24207360 5265 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27963/statm: 5910 5265 129 302 0 5605 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23640

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27964
/proc/meminfo: memFree=1633656/2055924 swapFree=4191880/4192956
[pid=27963] ppid=27961 vsize=47928 CPUtime=1.49
/proc/27963/stat : 27963 (Spear-32) R 27961 27963 26605 0 -1 4194304 13518 0 0 0 140 9 0 0 25 0 1 0 286267080 49078272 10839 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27963/statm: 11982 10839 129 302 0 11677 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47928

[startup+3.10128 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 27964
/proc/meminfo: memFree=1600504/2055924 swapFree=4191880/4192956
[pid=27963] ppid=27961 vsize=73356 CPUtime=3.08
/proc/27963/stat : 27963 (Spear-32) R 27961 27963 26605 0 -1 4194304 20970 0 0 0 293 15 0 0 25 0 1 0 286267080 75116544 16496 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27963/statm: 18339 16496 140 302 0 18034 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 73356

[startup+6.30192 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27964
/proc/meminfo: memFree=1600312/2055924 swapFree=4191880/4192956
[pid=27963] ppid=27961 vsize=73360 CPUtime=6.29
/proc/27963/stat : 27963 (Spear-32) R 27961 27963 26605 0 -1 4194304 20972 0 0 0 613 16 0 0 25 0 1 0 286267080 75120640 16498 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27963/statm: 18340 16498 141 302 0 18035 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73360

[startup+12.7012 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 27964
/proc/meminfo: memFree=1600056/2055924 swapFree=4191880/4192956
[pid=27963] ppid=27961 vsize=73720 CPUtime=12.69
/proc/27963/stat : 27963 (Spear-32) R 27961 27963 26605 0 -1 4194304 21054 0 0 0 1253 16 0 0 25 0 1 0 286267080 75489280 16580 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/27963/statm: 18430 16580 141 302 0 18125 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73720

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27964
/proc/meminfo: memFree=1599160/2055924 swapFree=4191880/4192956
[pid=27963] ppid=27961 vsize=74720 CPUtime=25.48
/proc/27963/stat : 27963 (Spear-32) R 27961 27963 26605 0 -1 4194304 21287 0 0 0 2531 17 0 0 25 0 1 0 286267080 76513280 16813 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134527249 0 0 4096 0 0 0 0 17 1 0 0
/proc/27963/statm: 18680 16813 141 302 0 18375 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 74720

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27964
/proc/meminfo: memFree=1597368/2055924 swapFree=4191880/4192956
[pid=27963] ppid=27961 vsize=76592 CPUtime=51.07
/proc/27963/stat : 27963 (Spear-32) R 27961 27963 26605 0 -1 4194304 21769 0 0 0 5088 19 0 0 25 0 1 0 286267080 78430208 17295 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27963/statm: 19148 17295 141 302 0 18843 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 76592

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27964
/proc/meminfo: memFree=1593848/2055924 swapFree=4191880/4192956
[pid=27963] ppid=27961 vsize=80108 CPUtime=102.26
/proc/27963/stat : 27963 (Spear-32) R 27961 27963 26605 0 -1 4194304 22642 0 0 0 10202 24 0 0 25 0 1 0 286267080 82030592 18168 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526665 0 0 4096 0 0 0 0 17 1 0 0
/proc/27963/statm: 20027 18168 141 302 0 19722 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 80108

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27964
/proc/meminfo: memFree=1590904/2055924 swapFree=4191880/4192956
[pid=27963] ppid=27961 vsize=83040 CPUtime=162.23
/proc/27963/stat : 27963 (Spear-32) R 27961 27963 26605 0 -1 4194304 23359 0 0 0 16195 28 0 0 25 0 1 0 286267080 85032960 18885 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526962 0 0 4096 0 0 0 0 17 1 0 0
/proc/27963/statm: 20760 18885 141 302 0 20455 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 83040

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27964
/proc/meminfo: memFree=1588920/2055924 swapFree=4191880/4192956
[pid=27963] ppid=27961 vsize=85052 CPUtime=222.22
/proc/27963/stat : 27963 (Spear-32) R 27961 27963 26605 0 -1 4194304 23872 0 0 0 22190 32 0 0 25 0 1 0 286267080 87093248 19365 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27963/statm: 21263 19365 141 302 0 20958 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 85052

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27964
/proc/meminfo: memFree=1586936/2055924 swapFree=4191880/4192956
[pid=27963] ppid=27961 vsize=86792 CPUtime=282.2
/proc/27963/stat : 27963 (Spear-32) R 27961 27963 26605 0 -1 4194304 24340 0 0 0 28184 36 0 0 25 0 1 0 286267080 88875008 19833 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27963/statm: 21698 19833 141 302 0 21393 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 86792

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27964
/proc/meminfo: memFree=1584824/2055924 swapFree=4191880/4192956
[pid=27963] ppid=27961 vsize=88856 CPUtime=342.17
/proc/27963/stat : 27963 (Spear-32) R 27961 27963 26605 0 -1 4194304 24848 0 0 0 34177 40 0 0 25 0 1 0 286267080 90988544 20341 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27963/statm: 22214 20341 141 302 0 21909 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 88856

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27964
/proc/meminfo: memFree=1583800/2055924 swapFree=4191880/4192956
[pid=27963] ppid=27961 vsize=89864 CPUtime=402.15
/proc/27963/stat : 27963 (Spear-32) R 27961 27963 26605 0 -1 4194304 25086 0 0 0 40170 45 0 0 25 0 1 0 286267080 92020736 20579 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526665 0 0 4096 0 0 0 0 17 1 0 0
/proc/27963/statm: 22466 20579 141 302 0 22161 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 89864

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

[startup+409.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27964
/proc/meminfo: memFree=1583800/2055924 swapFree=4191880/4192956
[pid=27963] ppid=27961 vsize=89864 CPUtime=409.35
/proc/27963/stat : 27963 (Spear-32) R 27961 27963 26605 0 -1 4194304 25090 0 0 0 40890 45 0 0 25 0 1 0 286267080 92020736 20583 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27963/statm: 22466 20583 141 302 0 22161 0
Current children cumulated CPU time (s) 409.35
Current children cumulated vsize (KiB) 89864

[startup+415.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27964
/proc/meminfo: memFree=1583800/2055924 swapFree=4191880/4192956
[pid=27963] ppid=27961 vsize=89864 CPUtime=415.75
/proc/27963/stat : 27963 (Spear-32) R 27961 27963 26605 0 -1 4194304 25093 0 0 0 41529 46 0 0 25 0 1 0 286267080 92020736 20586 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27963/statm: 22466 20586 141 302 0 22161 0
Current children cumulated CPU time (s) 415.75
Current children cumulated vsize (KiB) 89864

[startup+419.106 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27964
/proc/meminfo: memFree=1583800/2055924 swapFree=4191880/4192956
[pid=27963] ppid=27961 vsize=89864 CPUtime=418.95
/proc/27963/stat : 27963 (Spear-32) R 27961 27963 26605 0 -1 4194304 25093 0 0 0 41849 46 0 0 25 0 1 0 286267080 92020736 20586 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/27963/statm: 22466 20586 141 302 0 22161 0
Current children cumulated CPU time (s) 418.95
Current children cumulated vsize (KiB) 89864

[startup+420.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27964
/proc/meminfo: memFree=1583800/2055924 swapFree=4191880/4192956
[pid=27963] ppid=27961 vsize=89864 CPUtime=420.54
/proc/27963/stat : 27963 (Spear-32) R 27961 27963 26605 0 -1 4194304 25093 0 0 0 42008 46 0 0 25 0 1 0 286267080 92020736 20586 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526790 0 0 4096 0 0 0 0 17 1 0 0
/proc/27963/statm: 22466 20586 141 302 0 22161 0
Current children cumulated CPU time (s) 420.54
Current children cumulated vsize (KiB) 89864

[startup+422.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27964
/proc/meminfo: memFree=1583800/2055924 swapFree=4191880/4192956
[pid=27963] ppid=27961 vsize=89864 CPUtime=422.14
/proc/27963/stat : 27963 (Spear-32) R 27961 27963 26605 0 -1 4194304 25093 0 0 0 42168 46 0 0 25 0 1 0 286267080 92020736 20586 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27963/statm: 22466 20586 141 302 0 22161 0
Current children cumulated CPU time (s) 422.14
Current children cumulated vsize (KiB) 89864

[startup+423.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27964
/proc/meminfo: memFree=1583800/2055924 swapFree=4191880/4192956
[pid=27963] ppid=27961 vsize=89864 CPUtime=422.94
/proc/27963/stat : 27963 (Spear-32) R 27961 27963 26605 0 -1 4194304 25093 0 0 0 42248 46 0 0 25 0 1 0 286267080 92020736 20586 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 134539554 0 0 4096 0 0 0 0 17 1 0 0
/proc/27963/statm: 22466 20586 141 302 0 22161 0
Current children cumulated CPU time (s) 422.94
Current children cumulated vsize (KiB) 89864

[startup+423.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27964
/proc/meminfo: memFree=1583800/2055924 swapFree=4191880/4192956
[pid=27963] ppid=27961 vsize=89864 CPUtime=423.34
/proc/27963/stat : 27963 (Spear-32) R 27961 27963 26605 0 -1 4194304 25093 0 0 0 42288 46 0 0 25 0 1 0 286267080 92020736 20586 18446744073709551615 134512640 135752790 4294956576 18446744073709551615 135258342 0 0 4096 0 0 0 0 17 1 0 0
/proc/27963/statm: 22466 20586 141 302 0 22161 0
Current children cumulated CPU time (s) 423.34
Current children cumulated vsize (KiB) 89864

Child status: 20
Real time (s): 423.57
CPU time (s): 423.421
CPU user time (s): 422.937
CPU system time (s): 0.483926
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 89864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 422.937
system time used= 0.483926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25113
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= 7
involuntary context switches= 8743

runsolver used 0.448931 second user time and 1.09783 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed Feb 28 11:45:24 UTC 2007

IDJOB= 316008
IDBENCH= 20430
IDSOLVER= 133
FILE ID= node6/316008-1172663123

PBS_JOBID= 3980959

Free space on /tmp= 66411 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/blocks-4-ipc5-h22-unknown.cnf
COMMAND LINE= /tmp/evaluation/316008-1172663123/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/316008-1172663123/instance-316008-1172663123.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-316008-1172663123 -o ROOT/results/node6/solver-316008-1172663123 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316008-1172663123/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/316008-1172663123/instance-316008-1172663123.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  8c6ad18be635cee0d986377c4d06ab11

RANDOM SEED= 377623540

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1666392 kB
Buffers:         20556 kB
Cached:         247480 kB
SwapCached:        292 kB
Active:         120700 kB
Inactive:       217596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1666392 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           18772 kB
Writeback:           0 kB
Mapped:          80312 kB
Slab:            36800 kB
Committed_AS:  1005788 kB
PageTables:       1780 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= 66411 MiB

End job on node6 on Wed Feb 28 11:52:27 UTC 2007