Trace number 1515478

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
picosat 913SAT 402.64 402.739

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S47926000-049.cnf
MD5SUM43e1914e2baa4366249337eaf6ba76dd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.073988
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1515478-1238254774.cnf
0.00/0.00	c parsed header 'p cnf 90 1917'
0.00/0.00	c initialized 90 variables
0.00/0.00	c found 1917 non trivial clauses
0.00/0.00	c
0.00/0.00	c random number generator seed 0
0.00/0.00	c 
0.00/0.00	c  seconds     variables   original    learned     agility
0.00/0.00	c         level        used      conflicts    limit          MB
0.00/0.00	c 
0.00/0.00	c s   0.0   0.0    90   0.0  1917     0     0     0   0.0   0.1 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 958 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  26.4    90 100.0  1917   100   100  1053   6.8   0.1 
0.00/0.00	c R   0.0  26.4    90 100.0  1917   102   102  1053   7.0   0.1 
0.00/0.00	c +   0.0  24.6    90 100.0  1917   250   250  1158  16.3   0.1 
0.00/0.01	c R   0.0  24.8    90 100.0  1917   404   404  1158  22.7   0.1 
0.00/0.01	c +   0.0  23.8    90 100.0  1917   475   475  1273  25.6   0.1 
0.00/0.01	c +   0.0  22.4    90 100.0  1917   812   812  1400  32.6   0.2 
0.00/0.02	c N   0.0  21.7    90 100.0  1917  1204  1204  1400  36.3   0.2 
0.00/0.02	c +   0.0  21.5    90 100.0  1917  1317  1317  1540  36.3   0.2 
0.02/0.04	c +   0.0  20.8    90 100.0  1917  2074  1301  1694  37.5   0.2 
0.02/0.07	c N   0.1  20.0    90 100.0  1917  3207  1583  1694  36.7   0.2 
0.02/0.07	c +   0.1  20.0    90 100.0  1917  3209  1585  1863  36.7   0.2 
0.09/0.11	c +   0.1  19.9    90 100.0  1917  4911  1414  2049  38.1   0.2 
0.09/0.17	c +   0.2  19.8    90 100.0  1917  7464  1909  2253  38.3   0.3 
0.09/0.19	c N   0.2  19.9    90 100.0  1917  8021  1335  2253  38.0   0.2 
0.19/0.27	c +   0.3  19.4    90 100.0  1917 11293  1214  2478  38.2   0.2 
0.40/0.42	c +   0.4  19.3    90 100.0  1917 17036  1986  2725  38.1   0.3 
0.40/0.48	c N   0.5  19.3    90 100.0  1917 19244  1459  2725  38.4   0.2 
0.59/0.64	c +   0.6  18.9    90 100.0  1917 25650  2390  2997  36.7   0.3 
0.90/1.00	c +   1.0  18.6    90 100.0  1917 38571  1781  3296  37.5   0.3 
1.10/1.17	c N   1.2  18.5    90 100.0  1917 44875  3120  3296  36.6   0.4 
1.10/1.17	c 
1.10/1.17	c  seconds     variables   original    learned     agility
1.10/1.17	c         level        used      conflicts    limit          MB
1.10/1.17	c 
1.49/1.53	c +   1.5  18.3    90 100.0  1917 57952  2966  3625  35.5   0.4 
2.29/2.36	c +   2.4  18.0    90 100.0  1917 87023  2944  3987  37.3   0.4 
2.79/2.84	c N   2.8  17.8    90 100.0  1917 102e3  2533  3987  37.4   0.3 
3.59/3.70	c +   3.7  17.9    90 100.0  1917 130e3  2572  4385  37.5   0.3 
5.69/5.73	c +   5.7  17.7    90 100.0  1917 196e3  4231  4823  38.1   0.5 
6.79/6.86	c N   6.9  17.7    90 100.0  1917 230e3  2726  4823  38.4   0.4 
8.89/8.90	c +   8.9  17.5    90 100.0  1917 294e3  3217  5305  37.7   0.4 
13.69/13.76	c +  13.8  17.0    90 100.0  1917 441e3  4167  5835  36.8   0.5 
16.09/16.19	c N  16.2  17.0    90 100.0  1917 512e3  5511  5835  37.7   0.6 
21.19/21.28	c +  21.3  16.8    90 100.0  1917 662e3  5662  6418  37.8   0.6 
33.08/33.13	c +  33.1  16.4    90 100.0  1917 993e3  5593  7059  37.7   0.6 
37.98/38.04	c N  38.0  16.2    90 100.0  1917 112e4  5979  7059  37.8   0.7 
51.38/51.47	c +  51.5  15.9    90 100.0  1917 148e4  3680  7764  36.3   0.4 
79.97/80.07	c +  80.1  15.6    90 100.0  1917 223e4  5984  8540  36.8   0.6 
88.97/89.08	c N  89.1  15.4    90 100.0  1917 246e4  5141  8540  37.0   0.6 
125.15/125.20	c + 125.2  15.3    90 100.0  1917 335e4  7259  9394  36.6   0.8 
196.35/196.42	c + 196.4  15.0    90 100.0  1917 502e4  8825 10333  37.4   1.0 
209.54/209.62	c N 209.6  15.0    90 100.0  1917 533e4  5892 10333  37.6   0.7 
308.21/308.38	c + 308.3  14.8    90 100.0  1917 754e4  9063 11366  38.1   1.0 
402.59/402.73	c 1 402.6  14.6    90 100.0  1917 956e4  6213 11366  37.4   0.7 
402.59/402.73	c 
402.59/402.73	c  seconds     variables   original    learned     agility
402.59/402.73	c         level        used      conflicts    limit          MB
402.59/402.73	c 
402.59/402.73	s SATISFIABLE
402.59/402.73	v -1 2 3 4 5 6 7 -8 -9 10 11 12 -13 -14 15 -16 17 -18 19 -20 -21 22 -23 -24 -25
402.59/402.73	v 26 -27 -28 29 -30 -31 32 33 34 -35 36 -37 38 39 -40 -41 42 -43 44 45 -46 47
402.59/402.73	v 48 49 50 -51 -52 53 -54 -55 -56 -57 58 59 -60 -61 62 63 -64 65 -66 67 -68 -69
402.59/402.73	v -70 71 72 -73 74 75 -76 77 78 -79 80 -81 82 -83 84 85 -86 87 88 89 90 0
402.59/402.73	c
402.59/402.73	c 0 iterations
402.59/402.73	c 3 restarts
402.59/402.73	c 0 failed literals
402.59/402.73	c 9566055 conflicts
402.59/402.73	c 10621107 decisions
402.59/402.73	c 0 fixed variables
402.59/402.73	c 164133519 learned literals
402.59/402.73	c 25.8% deleted literals
402.59/402.73	c 218382050 propagations
402.59/402.73	c 100.0% variables used
402.59/402.73	c 402.6 seconds in library
402.59/402.73	c 0.5 megaprops/second
402.59/402.73	c 1 simplifications
402.59/402.73	c 2172 reductions
402.59/402.73	c 808.1 MB recycled
402.59/402.73	c 1.2 MB maximally allocated
402.59/402.73	c 402.6 seconds total run time

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1515478-1238254774/watcher-1515478-1238254774 -o /tmp/evaluation-result-1515478-1238254774/solver-1515478-1238254774 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1515478-1238254774.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): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22815
/proc/meminfo: memFree=1132120/2055920 swapFree=4176868/4192956
[pid=22815] ppid=22813 vsize=780 CPUtime=0
/proc/22815/stat : 22815 (picosat) R 22813 22815 22663 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 1098139796 798720 104 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/22815/statm: 195 104 69 152 0 41 0

[startup+0.0313451 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22815
/proc/meminfo: memFree=1132120/2055920 swapFree=4176868/4192956
[pid=22815] ppid=22813 vsize=912 CPUtime=0.02
/proc/22815/stat : 22815 (picosat) R 22813 22815 22663 0 -1 4194304 153 0 0 0 2 0 0 0 18 0 1 0 1098139796 933888 138 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/22815/statm: 228 138 69 152 0 74 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 912

[startup+0.101351 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22815
/proc/meminfo: memFree=1132120/2055920 swapFree=4176868/4192956
[pid=22815] ppid=22813 vsize=1044 CPUtime=0.09
/proc/22815/stat : 22815 (picosat) R 22813 22815 22663 0 -1 4194304 166 0 0 0 9 0 0 0 18 0 1 0 1098139796 1069056 151 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/22815/statm: 261 151 69 152 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1044

[startup+0.30137 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22815
/proc/meminfo: memFree=1132120/2055920 swapFree=4176868/4192956
[pid=22815] ppid=22813 vsize=1044 CPUtime=0.29
/proc/22815/stat : 22815 (picosat) R 22813 22815 22663 0 -1 4194304 180 0 0 0 29 0 0 0 19 0 1 0 1098139796 1069056 165 1992294400 134512640 135137933 4294956240 18446744073709551615 134549147 0 0 4096 0 0 0 0 17 1 0 0
/proc/22815/statm: 261 165 69 152 0 107 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1044

[startup+0.701407 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22815
/proc/meminfo: memFree=1132120/2055920 swapFree=4176868/4192956
[pid=22815] ppid=22813 vsize=1176 CPUtime=0.69
/proc/22815/stat : 22815 (picosat) R 22813 22815 22663 0 -1 4194304 199 0 0 0 69 0 0 0 22 0 1 0 1098139796 1204224 184 1992294400 134512640 135137933 4294956240 18446744073709551615 134552443 0 0 4096 0 0 0 0 17 1 0 0
/proc/22815/statm: 294 184 69 152 0 140 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1176

[startup+1.50148 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22816
/proc/meminfo: memFree=1131664/2055920 swapFree=4176868/4192956
[pid=22815] ppid=22813 vsize=1176 CPUtime=1.49
/proc/22815/stat : 22815 (picosat) R 22813 22815 22663 0 -1 4194304 206 0 0 0 149 0 0 0 25 0 1 0 1098139796 1204224 191 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/22815/statm: 294 191 69 152 0 140 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1176

[startup+3.10163 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22816
/proc/meminfo: memFree=1131472/2055920 swapFree=4176868/4192956
[pid=22815] ppid=22813 vsize=1308 CPUtime=3.09
/proc/22815/stat : 22815 (picosat) R 22813 22815 22663 0 -1 4194304 227 0 0 0 309 0 0 0 25 0 1 0 1098139796 1339392 212 1992294400 134512640 135137933 4294956240 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/22815/statm: 327 212 69 152 0 173 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1308

[startup+6.30193 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22816
/proc/meminfo: memFree=1131344/2055920 swapFree=4176868/4192956
[pid=22815] ppid=22813 vsize=1308 CPUtime=6.29
/proc/22815/stat : 22815 (picosat) R 22813 22815 22663 0 -1 4194304 251 0 0 0 629 0 0 0 25 0 1 0 1098139796 1339392 236 1992294400 134512640 135137933 4294956240 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/22815/statm: 327 236 69 152 0 173 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1308

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22816
/proc/meminfo: memFree=1131096/2055920 swapFree=4176868/4192956
[pid=22815] ppid=22813 vsize=1440 CPUtime=12.69
/proc/22815/stat : 22815 (picosat) R 22813 22815 22663 0 -1 4194304 272 0 0 0 1269 0 0 0 25 0 1 0 1098139796 1474560 257 1992294400 134512640 135137933 4294956240 18446744073709551615 134552904 0 0 4096 0 0 0 0 17 1 0 0
/proc/22815/statm: 360 257 69 152 0 206 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1440

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22816
/proc/meminfo: memFree=1130968/2055920 swapFree=4176868/4192956
[pid=22815] ppid=22813 vsize=1572 CPUtime=25.48
/proc/22815/stat : 22815 (picosat) R 22813 22815 22663 0 -1 4194304 303 0 0 0 2548 0 0 0 25 0 1 0 1098139796 1609728 288 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/22815/statm: 393 288 69 152 0 239 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1572

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22816
/proc/meminfo: memFree=1130904/2055920 swapFree=4176868/4192956
[pid=22815] ppid=22813 vsize=1572 CPUtime=51.08
/proc/22815/stat : 22815 (picosat) R 22813 22815 22663 0 -1 4194304 323 0 0 0 5108 0 0 0 25 0 1 0 1098139796 1609728 308 1992294400 134512640 135137933 4294956240 18446744073709551615 134548895 0 0 4096 0 0 0 0 17 1 0 0
/proc/22815/statm: 393 308 69 152 0 239 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1572

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22818
/proc/meminfo: memFree=1130520/2055920 swapFree=4176868/4192956
[pid=22815] ppid=22813 vsize=1884 CPUtime=102.27
/proc/22815/stat : 22815 (picosat) R 22813 22815 22663 0 -1 4194304 389 0 0 0 10227 0 0 0 25 0 1 0 1098139796 1929216 374 1992294400 134512640 135137933 4294956240 18446744073709551615 134553615 0 0 4096 0 0 0 0 17 1 0 0
/proc/22815/statm: 471 374 69 152 0 317 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1884

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22818
/proc/meminfo: memFree=1130584/2055920 swapFree=4176868/4192956
[pid=22815] ppid=22813 vsize=1884 CPUtime=162.25
/proc/22815/stat : 22815 (picosat) R 22813 22815 22663 0 -1 4194304 391 0 0 0 16224 1 0 0 25 0 1 0 1098139796 1929216 376 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/22815/statm: 471 376 69 152 0 317 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1884

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22818
/proc/meminfo: memFree=1130392/2055920 swapFree=4176868/4192956
[pid=22815] ppid=22813 vsize=2016 CPUtime=222.24
/proc/22815/stat : 22815 (picosat) R 22813 22815 22663 0 -1 4194304 426 0 0 0 22223 1 0 0 25 0 1 0 1098139796 2064384 411 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/22815/statm: 504 411 69 152 0 350 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 2016

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22818
/proc/meminfo: memFree=1130328/2055920 swapFree=4176868/4192956
[pid=22815] ppid=22813 vsize=2016 CPUtime=282.22
/proc/22815/stat : 22815 (picosat) R 22813 22815 22663 0 -1 4194304 426 0 0 0 28221 1 0 0 25 0 1 0 1098139796 2064384 411 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/22815/statm: 504 411 69 152 0 350 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 2016

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22818
/proc/meminfo: memFree=1130200/2055920 swapFree=4176868/4192956
[pid=22815] ppid=22813 vsize=2148 CPUtime=342.2
/proc/22815/stat : 22815 (picosat) R 22813 22815 22663 0 -1 4194304 461 0 0 0 34219 1 0 0 25 0 1 0 1098139796 2199552 446 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/22815/statm: 537 446 69 152 0 383 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2148

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22818
/proc/meminfo: memFree=1130136/2055920 swapFree=4176868/4192956
[pid=22815] ppid=22813 vsize=2148 CPUtime=402.19
/proc/22815/stat : 22815 (picosat) R 22813 22815 22663 0 -1 4194304 461 0 0 0 40218 1 0 0 25 0 1 0 1098139796 2199552 446 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/22815/statm: 537 446 69 152 0 383 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 2148

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

[startup+402.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22818
/proc/meminfo: memFree=1130136/2055920 swapFree=4176868/4192956
[pid=22815] ppid=22813 vsize=2148 CPUtime=402.59
/proc/22815/stat : 22815 (picosat) R 22813 22815 22663 0 -1 4194304 461 0 0 0 40258 1 0 0 25 0 1 0 1098139796 2199552 446 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/22815/statm: 537 446 69 152 0 383 0
Current children cumulated CPU time (s) 402.59
Current children cumulated vsize (KiB) 2148

Child status: 10
Real time (s): 402.739
CPU time (s): 402.64
CPU user time (s): 402.622
CPU system time (s): 0.017997
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 2148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 402.622
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 463
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= 2
involuntary context switches= 647

runsolver used 0.293955 second user time and 0.825874 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-28 16:39:34
IDJOB=1515478
IDBENCH=70433
IDSOLVER=506
FILE ID=node48/1515478-1238254774
PBS_JOBID= 9060810
Free space on /tmp= 66464 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S47926000-049.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515478-1238254774/watcher-1515478-1238254774 -o /tmp/evaluation-result-1515478-1238254774/solver-1515478-1238254774 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1515478-1238254774.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 43e1914e2baa4366249337eaf6ba76dd
RANDOM SEED=416732632

node48.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:       1132600 kB
Buffers:         81728 kB
Cached:         745636 kB
SwapCached:      10192 kB
Active:         104728 kB
Inactive:       734388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1132600 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          17420 kB
Slab:            70168 kB
Committed_AS:  2505080 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-03-28 16:46:17