Trace number 308881

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 708.213 708.464

General information on the benchmark

Namerandom/2+p/p0.7/v4500/
unif2p-p0.7-v4500-c12015-S1293761391-11-UNSAT.cnf
MD5SUMbd48c0af40579fae130a490637a0c778
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark81.1437
Satisfiable
(Un)Satisfiability was proved
Number of variables4497
Number of clauses12014
Sum of the clauses size32438
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23604
Number of clauses of size 38410
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/308881-1172530237/instance-308881-1172530237.cnf
708.15/708.45	s UNSATISFIABLE
708.15/708.45	c runtime 708.30 [s]

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node75/watcher-308881-1172530237 -o ROOT/results/node75/solver-308881-1172530237 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308881-1172530237/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308881-1172530237/instance-308881-1172530237.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12881
/proc/meminfo: memFree=1882504/2055920 swapFree=4183044/4192956
[pid=12881] ppid=12879 vsize=1932 CPUtime=0
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 272989569 1978368 247 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134518170 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 483 247 126 302 0 178 0

[startup+0.106882 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12881
/proc/meminfo: memFree=1882504/2055920 swapFree=4183044/4192956
[pid=12881] ppid=12879 vsize=2900 CPUtime=0.1
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 495 0 0 0 10 0 0 0 21 0 1 0 272989569 2969600 479 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 725 479 141 302 0 420 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2900

[startup+0.51493 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12881
/proc/meminfo: memFree=1882504/2055920 swapFree=4183044/4192956
[pid=12881] ppid=12879 vsize=3284 CPUtime=0.5
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 604 0 0 0 50 0 0 0 25 0 1 0 272989569 3362816 588 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 821 588 141 302 0 516 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3284

[startup+1.33603 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 12882
/proc/meminfo: memFree=1880064/2055920 swapFree=4183044/4192956
[pid=12881] ppid=12879 vsize=4052 CPUtime=1.33
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 791 0 0 0 132 1 0 0 25 0 1 0 272989569 4149248 775 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 1013 775 141 302 0 708 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4052

[startup+2.97722 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 12882
/proc/meminfo: memFree=1879040/2055920 swapFree=4183044/4192956
[pid=12881] ppid=12879 vsize=5204 CPUtime=2.96
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 1084 0 0 0 295 1 0 0 25 0 1 0 272989569 5328896 1068 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 1301 1068 141 302 0 996 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5204

[startup+6.25361 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 12882
/proc/meminfo: memFree=1877056/2055920 swapFree=4183044/4192956
[pid=12881] ppid=12879 vsize=7008 CPUtime=6.25
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 1516 0 0 0 622 3 0 0 25 0 1 0 272989569 7176192 1500 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 1752 1500 141 302 0 1447 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 7008

[startup+12.7084 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 12882
/proc/meminfo: memFree=1874176/2055920 swapFree=4183044/4192956
[pid=12881] ppid=12879 vsize=9856 CPUtime=12.7
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 2222 0 0 0 1265 5 0 0 25 0 1 0 272989569 10092544 2173 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 2464 2173 141 302 0 2159 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9856

[startup+25.6089 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 12882
/proc/meminfo: memFree=1870144/2055920 swapFree=4183044/4192956
[pid=12881] ppid=12879 vsize=13952 CPUtime=25.6
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 3277 0 0 0 2551 9 0 0 25 0 1 0 272989569 14286848 3228 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 3488 3228 141 302 0 3183 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 13952

[startup+51.2179 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 12882
/proc/meminfo: memFree=1863616/2055920 swapFree=4183044/4192956
[pid=12881] ppid=12879 vsize=20600 CPUtime=51.19
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 4932 0 0 0 5104 15 0 0 25 0 1 0 272989569 21094400 4818 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 5150 4818 141 302 0 4845 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 20600

[startup+102.43 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 12882
/proc/meminfo: memFree=1854144/2055920 swapFree=4183044/4192956
[pid=12881] ppid=12879 vsize=30804 CPUtime=102.39
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 7460 0 0 0 10215 24 0 0 25 0 1 0 272989569 31543296 7217 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 7701 7217 141 302 0 7396 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 30804

[startup+162.448 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12882
/proc/meminfo: memFree=1845120/2055920 swapFree=4183044/4192956
[pid=12881] ppid=12879 vsize=39732 CPUtime=162.39
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 9652 0 0 0 16205 34 0 0 25 0 1 0 272989569 40685568 9409 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526708 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 9933 9409 141 302 0 9628 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 39732

[startup+222.469 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12882
/proc/meminfo: memFree=1838144/2055920 swapFree=4183044/4192956
[pid=12881] ppid=12879 vsize=46680 CPUtime=222.4
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 11390 0 0 0 22197 43 0 0 25 0 1 0 272989569 47800320 11147 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 11670 11147 141 302 0 11365 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 46680

[startup+282.488 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 12882
/proc/meminfo: memFree=1832320/2055920 swapFree=4183044/4192956
[pid=12881] ppid=12879 vsize=53708 CPUtime=282.4
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 13101 0 0 0 28189 51 0 0 25 0 1 0 272989569 54996992 12601 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 13427 12601 141 302 0 13122 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 53708

[startup+342.505 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 12882
/proc/meminfo: memFree=1826944/2055920 swapFree=4183044/4192956
[pid=12881] ppid=12879 vsize=59164 CPUtime=342.41
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 14438 0 0 0 34183 58 0 0 25 0 1 0 272989569 60583936 13938 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 14791 13938 141 302 0 14486 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 59164

[startup+402.525 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12882
/proc/meminfo: memFree=1822272/2055920 swapFree=4183044/4192956
[pid=12881] ppid=12879 vsize=64052 CPUtime=402.4
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 15621 0 0 0 40176 64 0 0 25 0 1 0 272989569 65589248 15121 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527175 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 16013 15121 141 302 0 15708 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 64052

[startup+462.547 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12882
/proc/meminfo: memFree=1818176/2055920 swapFree=4183044/4192956
[pid=12881] ppid=12879 vsize=68304 CPUtime=462.41
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 16640 0 0 0 46171 70 0 0 25 0 1 0 272989569 69943296 16140 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 17076 16140 141 302 0 16771 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 68304

[startup+522.568 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12882
/proc/meminfo: memFree=1814464/2055920 swapFree=4183044/4192956
[pid=12881] ppid=12879 vsize=72280 CPUtime=522.41
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 17579 0 0 0 52166 75 0 0 25 0 1 0 272989569 74014720 17079 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 18070 17079 141 302 0 17765 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 72280

[startup+582.589 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 12882
/proc/meminfo: memFree=1810560/2055920 swapFree=4183048/4192956
[pid=12881] ppid=12879 vsize=76048 CPUtime=582.42
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 18534 0 0 0 58161 81 0 0 25 0 1 0 272989569 77873152 18034 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 19012 18034 141 302 0 18707 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 76048

[startup+642.615 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 12964
/proc/meminfo: memFree=1807568/2055920 swapFree=4183048/4192956
[pid=12881] ppid=12879 vsize=77632 CPUtime=642.41
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 18943 0 0 0 64154 87 0 0 25 0 1 0 272989569 79495168 18443 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 19408 18443 141 302 0 19103 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 77632

[startup+702.664 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 13054
/proc/meminfo: memFree=1807312/2055920 swapFree=4183048/4192956
[pid=12881] ppid=12879 vsize=77792 CPUtime=702.41
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 18987 0 0 0 70146 95 0 0 25 0 1 0 272989569 79659008 18487 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 19448 18487 141 302 0 19143 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 77792

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

[startup+704.719 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 13056
/proc/meminfo: memFree=1807376/2055920 swapFree=4183048/4192956
[pid=12881] ppid=12879 vsize=77792 CPUtime=704.46
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 18987 0 0 0 70351 95 0 0 25 0 1 0 272989569 79659008 18487 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 19448 18487 141 302 0 19143 0
Current children cumulated CPU time (s) 704.46
Current children cumulated vsize (KiB) 77792

[startup+706.355 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 13056
/proc/meminfo: memFree=1807376/2055920 swapFree=4183048/4192956
[pid=12881] ppid=12879 vsize=77792 CPUtime=706.09
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 18987 0 0 0 70514 95 0 0 25 0 1 0 272989569 79659008 18487 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 19448 18487 141 302 0 19143 0
Current children cumulated CPU time (s) 706.09
Current children cumulated vsize (KiB) 77792

[startup+707.176 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 13058
/proc/meminfo: memFree=1807376/2055920 swapFree=4183048/4192956
[pid=12881] ppid=12879 vsize=77792 CPUtime=706.91
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 18987 0 0 0 70596 95 0 0 25 0 1 0 272989569 79659008 18487 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134526984 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 19448 18487 141 302 0 19143 0
Current children cumulated CPU time (s) 706.91
Current children cumulated vsize (KiB) 77792

[startup+707.996 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 13058
/proc/meminfo: memFree=1807376/2055920 swapFree=4183048/4192956
[pid=12881] ppid=12879 vsize=77792 CPUtime=707.73
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 18987 0 0 0 70678 95 0 0 25 0 1 0 272989569 79659008 18487 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 134527022 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 19448 18487 141 302 0 19143 0
Current children cumulated CPU time (s) 707.73
Current children cumulated vsize (KiB) 77792

[startup+708.404 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 13058
/proc/meminfo: memFree=1807376/2055920 swapFree=4183048/4192956
[pid=12881] ppid=12879 vsize=77792 CPUtime=708.15
/proc/12881/stat : 12881 (Spear-32) R 12879 12881 12824 0 -1 4194304 18987 0 0 0 70719 96 0 0 25 0 1 0 272989569 79659008 18487 18446744073709551615 134512640 135752790 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12881/statm: 19448 18487 141 302 0 19143 0
Current children cumulated CPU time (s) 708.15
Current children cumulated vsize (KiB) 77792

Child status: 20
Real time (s): 708.464
CPU time (s): 708.213
CPU user time (s): 707.241
CPU system time (s): 0.971852
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 77792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 707.241
system time used= 0.971852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19007
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= 898

runsolver used 0.495924 second user time and 1.47078 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Mon Feb 26 22:50:37 UTC 2007

IDJOB= 308881
IDBENCH= 20243
IDSOLVER= 133
FILE ID= node75/308881-1172530237

PBS_JOBID= 3971820

Free space on /tmp= 66558 MiB

SOLVER NAME= Spear 2007-02-12
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v4500/unif2p-p0.7-v4500-c12015-S1293761391-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308881-1172530237/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308881-1172530237/instance-308881-1172530237.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-308881-1172530237 -o ROOT/results/node75/solver-308881-1172530237 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308881-1172530237/Spear-32 --model-stdout --time --dimacs /tmp/evaluation/308881-1172530237/instance-308881-1172530237.cnf            

META MD5SUM SOLVER= 53b58dfa80430416a78fe762713f980c
MD5SUM BENCH=  bd48c0af40579fae130a490637a0c778

RANDOM SEED= 242667396

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:       1882976 kB
Buffers:         24884 kB
Cached:         112216 kB
SwapCached:       3932 kB
Active:          47212 kB
Inactive:        99248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1882976 kB
SwapTotal:     4192956 kB
SwapFree:      4183044 kB
Dirty:            1880 kB
Writeback:           0 kB
Mapped:          14976 kB
Slab:            12528 kB
Committed_AS:   722248 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= 66558 MiB

End job on node75 on Mon Feb 26 23:02:26 UTC 2007