Trace number 1718236

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
precosat 236UNSAT 33.6269 33.6351

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.8.unsat.cnf
MD5SUM35a8bbabf9cb954216ad71150cb47290
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.9202
Satisfiable
(Un)Satisfiability was proved
Number of variables684
Number of clauses2300
Sum of the clauses size5992
Maximum clause length15
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 2978
Number of clauses of size 31284
Number of clauses of size 416
Number of clauses of size 512
Number of clauses of size over 57

Solver Data 

0.00/0.00	c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00	c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria.  All rights reserved.
0.00/0.00	c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00	c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00	c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00	c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00	c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00	c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00	c
0.00/0.00	c reading HOME/instance-1718236-1240634838.cnf
0.00/0.00	c found header 'p cnf 684 2300'
0.00/0.00	c finished parsing
0.00/0.00	c
0.00/0.00	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00	c
0.00/0.00	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.00	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.00	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.00	c
0.00/0.00	c starting search after 0.0 seconds
0.00/0.00	c no decision limit
0.00/0.00	c
0.00/0.00	c       original/binary      fixed     eliminated      learned       agility
0.00/0.00	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.00	c
0.00/0.00	c *    0.0     2297     681      3     0      0       0      0    0.0   0    0
0.00/0.02	c s    0.0     2068     413     12     4    255       0      0    0.0   0    0
0.00/0.02	c l    0.0     2068     413     12     4    255       0   1525    0.0   0    0
0.00/0.03	c N    0.0     2076     412     13     4    255     142    138   31.9  30    0
0.00/0.03	c N    0.0     2076     412     13     4    255     242    238   26.0  41    0
0.04/0.07	c s    0.1     2066     412     13     4    255     682    668   18.2  44    0
0.04/0.08	c N    0.1     2067     412     13     4    255     846    832   17.3  39    0
0.04/0.09	c B    0.1     2067     412     13     4    255    1001    987   16.6  39    0
0.09/0.13	c +    0.1     2068     412     13     4    255    1527   1677   14.9  39    0
0.09/0.14	c s    0.1     2068     412     13     4    255    1608   1594   14.7  40    0
0.09/0.16	c +    0.2     2075     412     13     4    255    1905   1844   14.8  40    0
0.09/0.17	c B    0.2     2081     412     13     4    255    2001   1780   14.6  39    0
0.19/0.20	c +    0.2     2090     412     13     4    255    2381   2028   14.3  40    0
0.19/0.21	c N    0.2     2090     412     13     4    255    2450   1922   14.3  38    0
0.19/0.24	c s    0.2     2116     412     13     4    255    2871   2041   13.9  41    0
0.19/0.25	c +    0.3     2116     412     13     4    255    2975   2230   14.0  44    0
0.29/0.31	c +    0.3     2118     412     13     4    255    3715   2453   14.5  42    1
0.29/0.37	c s    0.4     2120     412     13     4    255    4372   2461   14.5  41    1
0.29/0.39	c +    0.4     2120     412     13     4    255    4640   2698   14.6  36    1
0.39/0.48	c
0.39/0.48	c       original/binary      fixed     eliminated      learned       agility
0.39/0.48	c   seconds        variables     equivalent    conflicts       height       MB
0.39/0.48	c
0.39/0.48	c +    0.5     2125     412     13     4    255    5801   2967   14.6  43    1
0.49/0.52	c s    0.5     2125     412     13     4    255    6248   2993   14.5  40    1
0.49/0.53	c N    0.5     2126     412     13     4    255    6466   2975   14.5  42    1
0.49/0.59	c +    0.6     2127     412     13     4    255    7251   3263   15.0  37    1
0.59/0.64	c B    0.6     2127     412     13     4    255    8001   3289   15.2  42    1
0.59/0.70	c s    0.7     2128     412     13     4    255    8668   3280   15.2  36    1
0.69/0.73	c +    0.7     2129     412     13     4    255    9060   3589   15.1  40    1
0.79/0.87	c s    0.9     2152     412     13     4    255   10446   3596   14.7  38    1
0.89/0.95	c +    1.0     2152     412     13     4    255   11326   3947   14.5  41    1
1.19/1.21	c +    1.2     2152     412     13     4    255   14155   4341   14.6  42    1
1.29/1.37	c N    1.4     2152     412     13     4    255   16099   4366   14.7  37    1
1.49/1.53	c +    1.5     2152     412     13     4    255   17690   4775   14.7  42    1
1.89/1.99	c +    2.0     2152     412     13     4    255   22110   5252   14.4  40    1
2.10/2.17	c B    2.2     2152     412     13     4    255   24005   5262   14.2  32    1
2.49/2.50	c +    2.5     2152     412     13     4    255   27636   5777   13.9  37    1
3.20/3.21	c +    3.2     2152     412     13     4    255   34546   6354   13.6  38    1
3.59/3.68	c N    3.7     2152     412     13     4    255   38537   6369   13.4  37    1
4.09/4.14	c +    4.1     2152     412     13     4    255   43181   6989   13.3  35    1
4.79/4.85	c s    4.9     2153     412     13     4    255   49557   7003   13.0  37    1
5.19/5.25	c
5.19/5.25	c       original/binary      fixed     eliminated      learned       agility
5.19/5.25	c   seconds        variables     equivalent    conflicts       height       MB
5.19/5.25	c
5.19/5.25	c s    5.3     2154     412     13     4    255   53554   7005   13.0  42    1
5.29/5.30	c +    5.3     2154     412     13     4    255   53975   7687   13.1  41    1
6.39/6.48	c B    6.5     2154     412     13     4    255   64013   7742   13.0  42    1
6.79/6.83	c +    6.8     2154     412     13     4    255   67465   8455   12.9  42    2
8.59/8.66	c +    8.7     2154     412     13     4    255   84333   9300   12.6  45    2
9.29/9.37	c N    9.4     2154     412     13     4    255   89820   9322   12.6  40    2
10.19/10.24	c s   10.2     2118     406     13     4    261   96498   9334   12.4  41    1
10.69/10.79	c s   10.8     2131     405     14     4    261  100428   8924   12.3  43    1
11.39/11.40	c +   11.4     2131     405     14     4    261  105415  10230   12.3  43    2
12.79/12.87	c s   12.9     2132     405     14     4    261  116444  10249   12.2  43    1
14.39/14.44	c s   14.4     2133     405     14     4    261  128827  10248   12.2  48    2
14.79/14.80	c +   14.8     2133     405     14     4    261  131765  11253   12.2  41    2
15.29/15.31	c s   15.3     2134     405     14     4    261  135831  11257   12.2  36    2
18.39/18.43	c B   18.4     2134     405     14     4    261  160029  11307   12.3  42    2
18.99/19.06	c +   19.1     2134     405     14     4    261  164705  12378   12.3  39    3
20.39/20.47	c s   20.5     2125     402     14     4    264  173319  12147   12.2  47    2
21.09/21.17	c s   21.2     2135     402     14     4    264  178889  12394   12.2  37    2
22.99/23.06	c s   23.1     2136     402     14     4    264  192144  12404   12.1  44    1
23.69/23.74	c s   23.7     2190     400     16     4    264  197124  12389   12.1  42    2
23.69/23.74	c
23.69/23.74	c       original/binary      fixed     eliminated      learned       agility
23.69/23.74	c   seconds        variables     equivalent    conflicts       height       MB
23.69/23.74	c
23.69/23.74	c -   23.7     2190     400     16     4    264  197124  11636   12.1  42    2
23.69/23.74	c +   23.7     2190     400     16     4    264  197124  12799   12.1  42    2
24.39/24.49	c s   24.5     2191     400     16     4    264  202748  12841   12.1  43    2
25.19/25.26	c s   25.3     2192     400     16     4    264  208577  12827   12.0  46    2
27.99/28.08	c s   28.1     2175     398     16     4    266  229559  12357   11.9  45    2
28.69/28.78	c s   28.8     2208     398     16     4    266  234879  12810   11.8  42    2
30.39/30.40	c s   30.4     2209     398     16     4    266  245396  12813   11.8  39    2
30.48/30.54	c +   30.5     2250     398     16     4    266  246405  14078   11.8  40    2
31.08/31.16	c s   31.2     2250     398     16     4    266  250848  14114   11.8  44    2
31.98/32.02	c s   32.0     2315     397     17     4    266  257002  12510   11.8  40    2
32.78/32.81	c s   32.8     2352     397     17     4    266  262698  14083   11.7  36    2
33.58/33.63	c 0   33.6     4962      54    343    21    266  268104  14077   11.7  36    2
33.58/33.63	c
33.58/33.63	s UNSATISFIABLE
33.58/33.63	c
33.58/33.63	c 268104 conflicts, 314323 decisions, 1 random
33.58/33.63	c 8 iterations, 0 restarts, 740 skipped
33.58/33.63	c 24 enlarged, 43 shrunken, 2621 rescored, 93 rebiased
33.58/33.63	c 27 simplifications, 0 reductions
33.58/33.63	c
33.58/33.63	c vars: 343 fixed, 21 equiv, 266 elim, 89 merged
33.58/33.63	c elim: 29754 resolutions, 4 phases, 4 rounds
33.58/33.63	c sbst: 100% substituted, 0.0% nots, 88.7% ands, 10.9% xors, 0.4% ites
33.58/33.63	c arty: 2.01 and 2.00 xor average arity
33.58/33.63	c prbe: 14673 probed, 14 phases, 17 rounds
33.58/33.63	c prbe: 1 failed, 11 lifted, 0 merged
33.58/33.63	c sccs: 0 non trivial, 0 fixed, 0 merged
33.58/33.63	c hash: 12 units, 89 merged
33.58/33.63	c mins: 5805929 learned, 47% deleted, 202 strong, 34 depth
33.58/33.63	c subs: 76 forward, 16 backward, 1515 doms
33.58/33.63	c strs: 92 forward, 4 backward
33.58/33.63	c doms: 1583 dominators, 1420 high, 75 low
33.58/33.63	c prps: 29053635 propagations, 0.86 megaprops
33.58/33.63	c
33.58/33.63	c 33.6 seconds, 3 MB max, 27 MB recycled

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1718236-1240634838/watcher-1718236-1240634838 -o /tmp/evaluation-result-1718236-1240634838/solver-1718236-1240634838 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1718236-1240634838.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: 0.85 0.97 0.99 3/64 908
/proc/meminfo: memFree=1067184/2055920 swapFree=4192956/4192956
[pid=908] ppid=906 vsize=916 CPUtime=0
/proc/908/stat : 908 (precosat) R 906 908 871 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 91511894 937984 152 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/908/statm: 229 152 79 155 0 72 0

[startup+0.0443591 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 908
/proc/meminfo: memFree=1067184/2055920 swapFree=4192956/4192956
[pid=908] ppid=906 vsize=1176 CPUtime=0.04
/proc/908/stat : 908 (precosat) R 906 908 871 0 -1 4194304 202 0 0 0 4 0 0 0 18 0 1 0 91511894 1204224 186 1992294400 134512640 135151029 4294956240 18446744073709551615 134554544 0 0 4096 17442 0 0 0 17 1 0 0
/proc/908/statm: 294 186 79 155 0 137 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1176

[startup+0.101363 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 908
/proc/meminfo: memFree=1067184/2055920 swapFree=4192956/4192956
[pid=908] ppid=906 vsize=1176 CPUtime=0.09
/proc/908/stat : 908 (precosat) R 906 908 871 0 -1 4194304 213 0 0 0 9 0 0 0 18 0 1 0 91511894 1204224 197 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/908/statm: 294 197 79 155 0 137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1176

[startup+0.30138 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 908
/proc/meminfo: memFree=1067184/2055920 swapFree=4192956/4192956
[pid=908] ppid=906 vsize=1424 CPUtime=0.29
/proc/908/stat : 908 (precosat) R 906 908 871 0 -1 4194304 263 0 0 0 29 0 0 0 19 0 1 0 91511894 1458176 247 1992294400 134512640 135151029 4294956240 18446744073709551615 134581483 0 0 4096 17442 0 0 0 17 1 0 0
/proc/908/statm: 356 247 79 155 0 199 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1424

[startup+0.701416 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 908
/proc/meminfo: memFree=1067184/2055920 swapFree=4192956/4192956
[pid=908] ppid=906 vsize=1688 CPUtime=0.69
/proc/908/stat : 908 (precosat) R 906 908 871 0 -1 4194304 337 0 0 0 69 0 0 0 22 0 1 0 91511894 1728512 321 1992294400 134512640 135151029 4294956240 18446744073709551615 134574750 0 0 4096 17442 0 0 0 17 1 0 0
/proc/908/statm: 422 321 79 155 0 265 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1688

[startup+1.50248 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 909
/proc/meminfo: memFree=1066152/2055920 swapFree=4192956/4192956
[pid=908] ppid=906 vsize=1820 CPUtime=1.49
/proc/908/stat : 908 (precosat) R 906 908 871 0 -1 4194304 392 0 0 0 149 0 0 0 25 0 1 0 91511894 1863680 376 1992294400 134512640 135151029 4294956240 18446744073709551615 134578235 0 0 4096 17442 0 0 0 17 1 0 0
/proc/908/statm: 455 376 79 155 0 298 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1820

[startup+3.10163 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 909
/proc/meminfo: memFree=1065768/2055920 swapFree=4192956/4192956
[pid=908] ppid=906 vsize=2092 CPUtime=3.09
/proc/908/stat : 908 (precosat) R 906 908 871 0 -1 4194304 458 0 0 0 309 0 0 0 25 0 1 0 91511894 2142208 442 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/908/statm: 523 442 79 155 0 366 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2092

[startup+6.30191 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 909
/proc/meminfo: memFree=1065200/2055920 swapFree=4192956/4192956
[pid=908] ppid=906 vsize=2504 CPUtime=6.29
/proc/908/stat : 908 (precosat) R 906 908 871 0 -1 4194304 536 0 0 0 629 0 0 0 25 0 1 0 91511894 2564096 520 1992294400 134512640 135151029 4294956240 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 1 0 0
/proc/908/statm: 626 520 79 155 0 469 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2504

[startup+12.7015 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 909
/proc/meminfo: memFree=1064504/2055920 swapFree=4192956/4192956
[pid=908] ppid=906 vsize=2980 CPUtime=12.69
/proc/908/stat : 908 (precosat) R 906 908 871 0 -1 4194304 695 0 0 0 1269 0 0 0 25 0 1 0 91511894 3051520 666 1992294400 134512640 135151029 4294956240 18446744073709551615 134575912 0 0 4096 17442 0 0 0 17 1 0 0
/proc/908/statm: 745 666 79 155 0 588 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2980

[startup+25.5016 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 909
/proc/meminfo: memFree=1063800/2055920 swapFree=4192956/4192956
[pid=908] ppid=906 vsize=3704 CPUtime=25.49
/proc/908/stat : 908 (precosat) R 906 908 871 0 -1 4194304 883 0 0 0 2548 1 0 0 25 0 1 0 91511894 3792896 840 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/908/statm: 926 840 79 155 0 769 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3704

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

[startup+28.7019 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 909
/proc/meminfo: memFree=1063800/2055920 swapFree=4192956/4192956
[pid=908] ppid=906 vsize=3704 CPUtime=28.69
/proc/908/stat : 908 (precosat) R 906 908 871 0 -1 4194304 887 0 0 0 2868 1 0 0 25 0 1 0 91511894 3792896 844 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/908/statm: 926 844 79 155 0 769 0
Current children cumulated CPU time (s) 28.69
Current children cumulated vsize (KiB) 3704

[startup+31.9052 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 909
/proc/meminfo: memFree=1063800/2055920 swapFree=4192956/4192956
[pid=908] ppid=906 vsize=3704 CPUtime=31.89
/proc/908/stat : 908 (precosat) R 906 908 871 0 -1 4194304 887 0 0 0 3188 1 0 0 25 0 1 0 91511894 3792896 844 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/908/statm: 926 844 79 155 0 769 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 3704

[startup+32.7012 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 909
/proc/meminfo: memFree=1063800/2055920 swapFree=4192956/4192956
[pid=908] ppid=906 vsize=3704 CPUtime=32.68
/proc/908/stat : 908 (precosat) R 906 908 871 0 -1 4194304 887 0 0 0 3267 1 0 0 25 0 1 0 91511894 3792896 844 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/908/statm: 926 844 79 155 0 769 0
Current children cumulated CPU time (s) 32.68
Current children cumulated vsize (KiB) 3704

[startup+33.1013 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 909
/proc/meminfo: memFree=1063800/2055920 swapFree=4192956/4192956
[pid=908] ppid=906 vsize=3704 CPUtime=33.08
/proc/908/stat : 908 (precosat) R 906 908 871 0 -1 4194304 887 0 0 0 3307 1 0 0 25 0 1 0 91511894 3792896 844 1992294400 134512640 135151029 4294956240 18446744073709551615 134554760 0 0 4096 17442 0 0 0 17 1 0 0
/proc/908/statm: 926 844 79 155 0 769 0
Current children cumulated CPU time (s) 33.08
Current children cumulated vsize (KiB) 3704

[startup+33.5013 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 909
/proc/meminfo: memFree=1063800/2055920 swapFree=4192956/4192956
[pid=908] ppid=906 vsize=3704 CPUtime=33.48
/proc/908/stat : 908 (precosat) R 906 908 871 0 -1 4194304 887 0 0 0 3347 1 0 0 25 0 1 0 91511894 3792896 844 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/908/statm: 926 844 79 155 0 769 0
Current children cumulated CPU time (s) 33.48
Current children cumulated vsize (KiB) 3704

[startup+33.6013 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 909
/proc/meminfo: memFree=1063800/2055920 swapFree=4192956/4192956
[pid=908] ppid=906 vsize=3704 CPUtime=33.58
/proc/908/stat : 908 (precosat) R 906 908 871 0 -1 4194304 887 0 0 0 3357 1 0 0 25 0 1 0 91511894 3792896 844 1992294400 134512640 135151029 4294956240 18446744073709551615 134580773 0 0 4096 17442 0 0 0 17 1 0 0
/proc/908/statm: 926 844 79 155 0 769 0
Current children cumulated CPU time (s) 33.58
Current children cumulated vsize (KiB) 3704

Child status: 20
Real time (s): 33.6351
CPU time (s): 33.6269
CPU user time (s): 33.6119
CPU system time (s): 0.014997
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 3876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.6119
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 888
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= 68

runsolver used 0.021996 second user time and 0.082987 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-25 06:47:19
IDJOB=1718236
IDBENCH=20473
IDSOLVER=507
FILE ID=node50/1718236-1240634838
PBS_JOBID= 9186443
Free space on /tmp= 66524 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.8.unsat.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718236-1240634838/watcher-1718236-1240634838 -o /tmp/evaluation-result-1718236-1240634838/solver-1718236-1240634838 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1718236-1240634838.cnf

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

MD5SUM BENCH= 35a8bbabf9cb954216ad71150cb47290
RANDOM SEED=804377063

node50.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		: 3000.216
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		: 3000.216
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:       1067600 kB
Buffers:         92360 kB
Cached:         795584 kB
SwapCached:          0 kB
Active:         305080 kB
Inactive:       596664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1067600 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             972 kB
Writeback:           0 kB
Mapped:          23576 kB
Slab:            72504 kB
Committed_AS:   244444 kB
PageTables:       1448 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= 66520 MiB
End job on node50 at 2009-04-25 06:47:52