Trace number 320652

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 FHS 1.0UNSAT 359.657 359.808

General information on the benchmark

Nameindustrial/narain/
clauses-10.cnf
MD5SUM98c58d3136fcf1971f77037eb3533718
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark98.347
Satisfiable
(Un)Satisfiability was proved
Number of variables2270929
Number of clauses8901946
Sum of the clauses size22176046
Maximum clause length865
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 26786479
Number of clauses of size 31496293
Number of clauses of size 414719
Number of clauses of size 5555520
Number of clauses of size over 548934

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/320652-1173048789/instance-320652-1173048789.cnf
359.34/359.59	s UNSATISFIABLE
359.34/359.59	c runtime 359.49 [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/node13/watcher-320652-1173048789 -o ROOT/results/node13/solver-320652-1173048789 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320652-1173048789/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/320652-1173048789/instance-320652-1173048789.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: 0.88 0.99 0.99 3/77 13115
/proc/meminfo: memFree=1521072/2055920 swapFree=4189164/4192956
[pid=13115] ppid=13113 vsize=1932 CPUtime=0
/proc/13115/stat : 13115 (Spear-32) R 13113 13115 12336 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 324833536 1978368 249 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134515399 0 0 4096 0 0 0 0 17 1 0 0
/proc/13115/statm: 483 249 126 302 0 178 0

[startup+0.0944419 s]
/proc/loadavg: 0.88 0.99 0.99 3/77 13115
/proc/meminfo: memFree=1521072/2055920 swapFree=4189164/4192956
[pid=13115] ppid=13113 vsize=6028 CPUtime=0.08
/proc/13115/stat : 13115 (Spear-32) R 13113 13115 12336 0 -1 4194304 1477 0 0 0 8 0 0 0 18 0 1 0 324833536 6172672 1119 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13115/statm: 1507 1119 129 302 0 1202 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6028

[startup+0.101443 s]
/proc/loadavg: 0.88 0.99 0.99 3/77 13115
/proc/meminfo: memFree=1521072/2055920 swapFree=4189164/4192956
[pid=13115] ppid=13113 vsize=6184 CPUtime=0.09
/proc/13115/stat : 13115 (Spear-32) R 13113 13115 12336 0 -1 4194304 1536 0 0 0 9 0 0 0 18 0 1 0 324833536 6332416 1145 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13115/statm: 1546 1145 129 302 0 1241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6184

[startup+0.301471 s]
/proc/loadavg: 0.88 0.99 0.99 3/77 13115
/proc/meminfo: memFree=1521072/2055920 swapFree=4189164/4192956
[pid=13115] ppid=13113 vsize=13328 CPUtime=0.29
/proc/13115/stat : 13115 (Spear-32) R 13113 13115 12336 0 -1 4194304 3727 0 0 0 27 2 0 0 19 0 1 0 324833536 13647872 2853 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13115/statm: 3332 2853 129 302 0 3027 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13328

[startup+0.701524 s]
/proc/loadavg: 0.88 0.99 0.99 3/77 13115
/proc/meminfo: memFree=1521072/2055920 swapFree=4189164/4192956
[pid=13115] ppid=13113 vsize=27992 CPUtime=0.69
/proc/13115/stat : 13115 (Spear-32) R 13113 13115 12336 0 -1 4194304 8110 0 0 0 64 5 0 0 22 0 1 0 324833536 28663808 6016 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13115/statm: 6998 6016 129 302 0 6693 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27992

[startup+1.50264 s]
/proc/loadavg: 0.89 0.99 0.99 2/78 13116
/proc/meminfo: memFree=1486824/2055920 swapFree=4189164/4192956
[pid=13115] ppid=13113 vsize=57352 CPUtime=1.49
/proc/13115/stat : 13115 (Spear-32) R 13113 13115 12336 0 -1 4194304 17140 0 0 0 136 13 0 0 25 0 1 0 324833536 58728448 12738 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13115/statm: 14338 12738 129 302 0 14033 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57352

[startup+3.10184 s]
/proc/loadavg: 0.89 0.99 0.99 2/78 13116
/proc/meminfo: memFree=1454824/2055920 swapFree=4189164/4192956
[pid=13115] ppid=13113 vsize=110444 CPUtime=3.05
/proc/13115/stat : 13115 (Spear-32) R 13113 13115 12336 0 -1 4194304 31110 0 0 0 261 44 0 0 24 0 1 0 324833536 113094656 23378 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 135271267 0 0 4096 0 0 0 0 17 1 0 0
/proc/13115/statm: 27611 23385 129 302 0 27306 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 110444

[startup+6.30127 s]
/proc/loadavg: 0.89 0.99 0.99 2/78 13116
/proc/meminfo: memFree=1356136/2055920 swapFree=4189164/4192956
[pid=13115] ppid=13113 vsize=213960 CPUtime=6.25
/proc/13115/stat : 13115 (Spear-32) R 13113 13115 12336 0 -1 4194304 64235 0 0 0 551 74 0 0 25 0 1 0 324833536 219095040 46258 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134865832 0 0 4096 0 0 0 0 17 1 0 0
/proc/13115/statm: 53490 46258 129 302 0 53185 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 213960

[startup+12.7011 s]
/proc/loadavg: 0.98 1.01 0.99 2/78 13116
/proc/meminfo: memFree=1247528/2055920 swapFree=4189164/4192956
[pid=13115] ppid=13113 vsize=295096 CPUtime=12.64
/proc/13115/stat : 13115 (Spear-32) R 13113 13115 12336 0 -1 4194304 89593 0 0 0 862 402 0 0 25 0 1 0 324833536 302178304 71616 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13115/statm: 73774 71617 129 302 0 73469 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 295096

[startup+25.5018 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 13116
/proc/meminfo: memFree=904040/2055920 swapFree=4189164/4192956
[pid=13115] ppid=13113 vsize=643160 CPUtime=25.44
/proc/13115/stat : 13115 (Spear-32) R 13113 13115 12336 0 -1 4194304 192740 0 0 0 1940 604 0 0 25 0 1 0 324833536 658595840 157352 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13115/statm: 160790 157352 129 302 0 160485 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 643160

[startup+51.1012 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13116
/proc/meminfo: memFree=422312/2055920 swapFree=4189164/4192956
[pid=13115] ppid=13113 vsize=1263940 CPUtime=51.04
/proc/13115/stat : 13115 (Spear-32) R 13113 13115 12336 0 -1 4194304 353154 0 0 0 4423 681 0 0 25 0 1 0 324833536 1294274560 275422 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134515233 0 0 4096 0 0 0 0 17 1 0 0
/proc/13115/statm: 315985 275422 145 302 0 315680 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1263940

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13116
/proc/meminfo: memFree=413608/2055920 swapFree=4189164/4192956
[pid=13115] ppid=13113 vsize=1267240 CPUtime=102.22
/proc/13115/stat : 13115 (Spear-32) R 13113 13115 12336 0 -1 4194304 355065 0 0 0 9538 684 0 0 25 0 1 0 324833536 1297653760 277333 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134515233 0 0 4096 0 0 0 0 17 1 0 0
/proc/13115/statm: 316810 277333 145 302 0 316505 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1267240

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13116
/proc/meminfo: memFree=396008/2055920 swapFree=4189164/4192956
[pid=13115] ppid=13113 vsize=1280308 CPUtime=162.2
/proc/13115/stat : 13115 (Spear-32) R 13113 13115 12336 0 -1 4194304 359489 0 0 0 15531 689 0 0 25 0 1 0 324833536 1311035392 281757 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134515254 0 0 4096 0 0 0 0 17 1 0 0
/proc/13115/statm: 320077 281757 145 302 0 319772 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1280308

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13116
/proc/meminfo: memFree=334888/2055920 swapFree=4189164/4192956
[pid=13115] ppid=13113 vsize=1360892 CPUtime=222.19
/proc/13115/stat : 13115 (Spear-32) R 13113 13115 12336 0 -1 4194304 381525 0 0 0 21515 704 0 0 25 0 1 0 324833536 1393553408 296950 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134515233 0 0 4096 0 0 0 0 17 1 0 0
/proc/13115/statm: 340223 296950 145 302 0 339918 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1360892

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13116
/proc/meminfo: memFree=272488/2055920 swapFree=4189164/4192956
[pid=13115] ppid=13113 vsize=1407696 CPUtime=282.17
/proc/13115/stat : 13115 (Spear-32) R 13113 13115 12336 0 -1 4194304 397366 0 0 0 27499 718 0 0 25 0 1 0 324833536 1441480704 312791 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134515233 0 0 4096 0 0 0 0 17 1 0 0
/proc/13115/statm: 351924 312791 145 302 0 351619 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1407696

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13116
/proc/meminfo: memFree=252712/2055920 swapFree=4189164/4192956
[pid=13115] ppid=13113 vsize=1431664 CPUtime=342.14
/proc/13115/stat : 13115 (Spear-32) R 13113 13115 12336 0 -1 4194304 405036 0 0 0 33490 724 0 0 25 0 1 0 324833536 1466023936 317396 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134515235 0 0 4096 0 0 0 0 17 1 0 0
/proc/13115/statm: 357916 317396 145 302 0 357611 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 1431664

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

[startup+345.501 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13116
/proc/meminfo: memFree=252648/2055920 swapFree=4189164/4192956
[pid=13115] ppid=13113 vsize=1431796 CPUtime=345.35
/proc/13115/stat : 13115 (Spear-32) R 13113 13115 12336 0 -1 4194304 405068 0 0 0 33810 725 0 0 25 0 1 0 324833536 1466159104 317428 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13115/statm: 357949 317428 145 302 0 357644 0
Current children cumulated CPU time (s) 345.35
Current children cumulated vsize (KiB) 1431796

[startup+351.902 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13116
/proc/meminfo: memFree=251112/2055920 swapFree=4189164/4192956
[pid=13115] ppid=13113 vsize=1433632 CPUtime=351.75
/proc/13115/stat : 13115 (Spear-32) R 13113 13115 12336 0 -1 4194304 405446 0 0 0 34450 725 0 0 25 0 1 0 324833536 1468039168 317806 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/13115/statm: 358408 317806 145 302 0 358103 0
Current children cumulated CPU time (s) 351.75
Current children cumulated vsize (KiB) 1433632

[startup+355.102 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13116
/proc/meminfo: memFree=250792/2055920 swapFree=4189164/4192956
[pid=13115] ppid=13113 vsize=1434028 CPUtime=354.95
/proc/13115/stat : 13115 (Spear-32) R 13113 13115 12336 0 -1 4194304 405543 0 0 0 34769 726 0 0 25 0 1 0 324833536 1468444672 317903 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/13115/statm: 358507 317903 145 302 0 358202 0
Current children cumulated CPU time (s) 354.95
Current children cumulated vsize (KiB) 1434028

[startup+358.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13116
/proc/meminfo: memFree=250600/2055920 swapFree=4189164/4192956
[pid=13115] ppid=13113 vsize=1434160 CPUtime=358.14
/proc/13115/stat : 13115 (Spear-32) R 13113 13115 12336 0 -1 4194304 405576 0 0 0 35088 726 0 0 25 0 1 0 324833536 1468579840 317936 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13115/statm: 358540 317936 145 302 0 358235 0
Current children cumulated CPU time (s) 358.14
Current children cumulated vsize (KiB) 1434160

[startup+359.101 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13116
/proc/meminfo: memFree=250536/2055920 swapFree=4189164/4192956
[pid=13115] ppid=13113 vsize=1434160 CPUtime=358.94
/proc/13115/stat : 13115 (Spear-32) R 13113 13115 12336 0 -1 4194304 405578 0 0 0 35168 726 0 0 25 0 1 0 324833536 1468579840 317938 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134527082 0 0 4096 0 0 0 0 17 1 0 0
/proc/13115/statm: 358540 317938 145 302 0 358235 0
Current children cumulated CPU time (s) 358.94
Current children cumulated vsize (KiB) 1434160

[startup+359.501 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13116
/proc/meminfo: memFree=250536/2055920 swapFree=4189164/4192956
[pid=13115] ppid=13113 vsize=1434160 CPUtime=359.34
/proc/13115/stat : 13115 (Spear-32) R 13113 13115 12336 0 -1 4194304 405578 0 0 0 35208 726 0 0 25 0 1 0 324833536 1468579840 317938 18446744073709551615 134512640 135752790 4294956624 18446744073709551615 134516916 0 0 4096 0 0 0 0 17 1 0 0
/proc/13115/statm: 358540 317938 145 302 0 358235 0
Current children cumulated CPU time (s) 359.34
Current children cumulated vsize (KiB) 1434160

[startup+359.706 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13116
/proc/meminfo: memFree=271656/2055920 swapFree=4189164/4192956
[pid=13115] ppid=13113 vsize=0 CPUtime=359.55
/proc/13115/stat : 13115 (Spear-32) R 13113 13115 12336 0 -1 4194308 405598 0 0 0 35218 737 0 0 25 0 1 0 324833536 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/13115/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 359.55
Current children cumulated vsize (KiB) 0

[startup+359.801 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 13116
/proc/meminfo: memFree=271656/2055920 swapFree=4189164/4192956
[pid=13115] ppid=13113 vsize=0 CPUtime=359.64
/proc/13115/stat : 13115 (Spear-32) R 13113 13115 12336 0 -1 4194308 405598 0 0 0 35218 746 0 0 25 0 1 0 324833536 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/13115/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 359.64
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 359.808
CPU time (s): 359.657
CPU user time (s): 352.182
CPU system time (s): 7.47486
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 1434160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 352.182
system time used= 7.47486
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 405598
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= 9
involuntary context switches= 602

runsolver used 0.417936 second user time and 0.876866 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Sun Mar  4 22:53:11 UTC 2007

IDJOB= 320652
IDBENCH= 20508
IDSOLVER= 131
FILE ID= node13/320652-1173048789

PBS_JOBID= 4012255

Free space on /tmp= 66192 MiB

SOLVER NAME= Spear FHS 1.0
BENCH NAME= HOME/pub/bench/SAT07/industrial/narain/clauses-10.cnf
COMMAND LINE= /tmp/evaluation/320652-1173048789/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/320652-1173048789/instance-320652-1173048789.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-320652-1173048789 -o ROOT/results/node13/solver-320652-1173048789 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320652-1173048789/Spear-32 --model-stdout --time --spset-autotuned-fh_1_1 --dimacs /tmp/evaluation/320652-1173048789/instance-320652-1173048789.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  98c58d3136fcf1971f77037eb3533718

RANDOM SEED= 946875579

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1521544 kB
Buffers:          2232 kB
Cached:         403524 kB
SwapCached:          0 kB
Active:         417280 kB
Inactive:        58008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521544 kB
SwapTotal:     4192956 kB
SwapFree:      4189164 kB
Dirty:          185308 kB
Writeback:           0 kB
Mapped:          79856 kB
Slab:            44632 kB
Committed_AS:  1550856 kB
PageTables:       1792 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= 66192 MiB

End job on node13 on Sun Mar  4 22:59:11 UTC 2007