Trace number 1580842

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 1080.59 1080.89

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-15-10p0.cnf
MD5SUMabc6c44b372f4addd18c6a7b2eac59f5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark184.894
Satisfiable
(Un)Satisfiability was proved
Number of variables199586
Number of clauses1006679
Sum of the clauses size2394657
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2757762
Number of clauses of size 3187708
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

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-1580842-1238922905.cnf
0.00/0.00	c found header 'p cnf 199586 1006679'
2.28/2.30	c finished parsing
2.28/2.30	c
2.28/2.30	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
2.28/2.30	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
2.28/2.30	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
2.28/2.30	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
2.28/2.30	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
2.28/2.30	c --random=1 --spread=2000 --seed=0 --skip=25
2.28/2.30	c
2.28/2.30	c sizeof     vars[0] = 16   alignment = 0       3 MB
2.28/2.30	c sizeof     orgs[0] =  8   alignment = 0       2 MB
2.28/2.30	c sizeof     occs[0] =  8   alignment = 0       2 MB
2.28/2.30	c sizeof iirfs[0..1] =  8   alignment = 0       2 MB
2.28/2.30	c
2.28/2.30	c starting search after 2.3 seconds
2.28/2.30	c no decision limit
2.28/2.37	c
2.28/2.37	c       original/binary      fixed     eliminated      learned       agility
2.28/2.37	c   seconds        variables     equivalent    conflicts       height       MB
2.28/2.37	c
2.28/2.37	c *    2.4   995760  187965  10249  1372      0       0      0    0.0   0   77
10.58/10.66	c s   10.7   702505   96694  48215  1588  53089       0      0    0.0   0   63
10.58/10.66	c l   10.7   702505   96694  48215  1588  53089       0 289453    0.0   0   63
10.98/11.00	c R   11.0   703080   96694  48215  1588  53089     101    101  205.8   2   64
15.38/15.48	c R   15.5   877005   94003  50578  1916  53089     550    508  277.6   4   80
18.68/18.80	c B   18.8   993598   92655  51896  1946  53089    1000    938  304.7   1   86
24.08/24.14	c B   24.1  1056927   91505  53027  1965  53089    2000   1911  338.2   0   90
37.77/37.80	c s   37.8  1058376   85801  57508  2054  54223    3060   2642  329.2   1   87
37.77/37.80	c -   37.8  1058376   85801  57508  2054  54223    3060 248930  329.2   1   87
64.07/64.10	c B   64.1  1516890   81394  61819  2150  54223    8006   7434  303.9   6  124
65.57/65.66	c R   65.6  1560871   80955  62248  2160  54223    8391   7806  302.3   1  127
77.56/77.61	c s   77.6  1421106   79474  62330  2220  55562    9433   8299  295.8   1  118
77.56/77.61	c -   77.6  1421106   79474  62330  2220  55562    9433 229016  295.8   1  118
131.85/131.94	c s  131.9  1848705   74565  66524  2587  55910   17033  14633  317.7   0  146
131.85/131.94	c -  131.9  1848705   74565  66524  2587  55910   17033 192374  317.7   0  146
159.74/159.88	c B  159.8  2158624   73845  67109  2722  55910   24010  21542  331.7   2  172
190.03/190.15	c R  190.1  2532277   72887  67852  2937  55910   29856  27344  332.3  10  215
207.63/207.80	c s  207.7  2422640   71637  67981  3943  56025   31334  27264  336.0   2  207
207.63/207.80	c -  207.7  2422640   71637  67981  3943  56025   31334 184680  336.0   2  207
312.30/312.45	c
312.30/312.45	c       original/binary      fixed     eliminated      learned       agility
312.30/312.45	c   seconds        variables     equivalent    conflicts       height       MB
312.30/312.45	c
312.30/312.45	c s  312.4  3047801   68508  70125  4492  56461   48839  33421  329.2   3  244
312.30/312.45	c -  312.4  3047801   68508  70125  4492  56461   48839 171753  329.2   3  244
389.08/389.22	c B  389.1  3707223   64952  73267  4906  56461   64035  48569  342.0   6  305
414.97/415.19	c R  415.1  3864124   63419  74522  5184  56461   69247  53779  340.3   4  322
444.27/444.44	c s  444.3  3614590   62571  75230  5324  56461   72390  56039  340.4   1  306
444.27/444.44	c -  444.3  3614590   62571  75230  5324  56461   72390 149426  340.4   1  306
612.72/612.95	c s  612.8  2899648   48924  82380  7203  61079  101299  17077  345.9   6  212
612.72/612.95	c -  612.8  2899648   48924  82380  7203  61079  101299 131495  345.9   6  212
745.89/746.15	c s  745.9  3528098   43615  86231  8190  61550  129841  42404  326.1   3  267
745.89/746.15	c -  745.9  3528098   43615  86231  8190  61550  129841 124921  326.1   3  267
745.89/746.15	c +  745.9  3528098   43615  86231  8190  61550  129841 137413  326.1   3  267
856.75/857.05	c B  856.8  4031335   42964  86739  8333  61550  160086  72570  312.7   2  329
866.65/866.98	c +  866.7  4046355   42944  86753  8339  61550  162300 151154  311.8   2  332
919.64/919.99	c s  919.7  3664093   41800  87074  8530  62182  171765  80194  309.6   1  315
919.64/919.99	c -  919.7  3664093   41800  87074  8530  62182  171765 143597  309.6   1  315
1000.12/1000.47	c + 1000.2  3841900   41253  87582  8569  62182  192733 157956  303.4   3  352
1080.50/1080.81	c 0 1080.5  4048734   28996  99735  8673  62182  211552 119781  297.7   1  380
1080.50/1080.81	c
1080.50/1080.82	s UNSATISFIABLE
1080.50/1080.82	c
1080.50/1080.82	c 211552 conflicts, 1892633 decisions, 919 random
1080.50/1080.82	c 291 iterations, 1162 restarts, 0 skipped
1080.50/1080.82	c 3 enlarged, 31903 shrunken, 2069 rescored, 75 rebiased
1080.50/1080.82	c 10 simplifications, 0 reductions
1080.50/1080.82	c
1080.50/1080.82	c vars: 99735 fixed, 8673 equiv, 62182 elim, 9958 merged
1080.50/1080.82	c elim: 6103663 resolutions, 10 phases, 3 rounds
1080.50/1080.82	c sbst: 29% substituted, 33.1% nots, 66.9% ands, 0.0% xors, 0.0% ites
1080.50/1080.82	c arty: 2.25 and 0.00 xor average arity
1080.50/1080.82	c prbe: 118263 probed, 670 phases, 1 rounds
1080.50/1080.82	c prbe: 5810 failed, 7357 lifted, 1073 merged
1080.50/1080.82	c sccs: 1181 non trivial, 0 fixed, 1916 merged
1080.50/1080.82	c hash: 263 units, 6969 merged
1080.50/1080.82	c mins: 55776635 learned, 24% deleted, 158 strong, 227 depth
1080.50/1080.82	c subs: 65468 forward, 68700 backward, 133965 doms
1080.50/1080.82	c strs: 41651 forward, 78 backward
1080.50/1080.82	c doms: 897831 dominators, 247920 high, 809 low
1080.50/1080.82	c prps: 964540504 propagations, 0.89 megaprops
1080.50/1080.82	c
1080.50/1080.82	c 1080.5 seconds, 393 MB max, 262 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-1580842-1238922905/watcher-1580842-1238922905 -o /tmp/evaluation-result-1580842-1238922905/solver-1580842-1238922905 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1580842-1238922905.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: 1.00 1.02 1.00 2/69 12443
/proc/meminfo: memFree=1451360/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=5468 CPUtime=0
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 965 0 0 0 0 0 0 0 18 0 1 0 1164952299 5599232 950 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 1 0 0
/proc/12443/statm: 1367 958 58 155 0 1210 0

[startup+0.0430231 s]
/proc/loadavg: 1.00 1.02 1.00 2/69 12443
/proc/meminfo: memFree=1451360/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=9616 CPUtime=0.03
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 2252 0 0 0 3 0 0 0 18 0 1 0 1164952299 9846784 2237 1992294400 134512640 135151029 4294956224 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/12443/statm: 2404 2238 59 155 0 2247 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9616

[startup+0.101028 s]
/proc/loadavg: 1.00 1.02 1.00 2/69 12443
/proc/meminfo: memFree=1451360/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=20312 CPUtime=0.09
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 4910 0 0 0 7 2 0 0 18 0 1 0 1164952299 20799488 4895 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 5078 4896 63 155 0 4921 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20312

[startup+0.301045 s]
/proc/loadavg: 1.00 1.02 1.00 2/69 12443
/proc/meminfo: memFree=1451360/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=30128 CPUtime=0.29
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 7369 0 0 0 26 3 0 0 19 0 1 0 1164952299 30851072 7160 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 7532 7168 63 155 0 7375 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30128

[startup+0.701081 s]
/proc/loadavg: 1.00 1.02 1.00 2/69 12443
/proc/meminfo: memFree=1451360/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=42176 CPUtime=0.69
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 10837 0 0 0 65 4 0 0 23 0 1 0 1164952299 43188224 10371 1992294400 134512640 135151029 4294956224 18446744073709551615 134579294 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 10544 10371 63 155 0 10387 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42176

[startup+1.50116 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 12444
/proc/meminfo: memFree=1402776/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=64412 CPUtime=1.48
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 16905 0 0 0 141 7 0 0 25 0 1 0 1164952299 65957888 15926 1992294400 134512640 135151029 4294956224 18446744073709551615 134578541 0 0 4096 17442 0 0 0 17 0 0 0
/proc/12443/statm: 16103 15926 63 155 0 15946 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 64412

[startup+3.10229 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 12444
/proc/meminfo: memFree=1368152/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=99060 CPUtime=3.08
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 26448 0 0 0 297 11 0 0 25 0 1 0 1164952299 101437440 24443 1992294400 134512640 135151029 4294956224 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 24765 24443 79 155 0 24608 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 99060

[startup+6.30157 s]
/proc/loadavg: 1.08 1.03 1.01 2/70 12444
/proc/meminfo: memFree=1347672/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=105896 CPUtime=6.28
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 35849 0 0 0 612 16 0 0 25 0 1 0 1164952299 108437504 26063 1992294400 134512640 135151029 4294956224 18446744073709551615 134519079 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 26474 26063 79 155 0 26317 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 105896

[startup+12.7011 s]
/proc/loadavg: 1.07 1.03 1.00 2/70 12444
/proc/meminfo: memFree=1354712/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=98852 CPUtime=12.68
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 40686 0 0 0 1250 18 0 0 25 0 1 0 1164952299 101224448 24163 1992294400 134512640 135151029 4294956224 18446744073709551615 134572611 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 24713 24163 79 155 0 24556 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 98852

[startup+25.5013 s]
/proc/loadavg: 1.06 1.03 1.00 2/70 12444
/proc/meminfo: memFree=1345368/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=108556 CPUtime=25.48
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 44092 0 0 0 2528 20 0 0 25 0 1 0 1164952299 111161344 26544 1992294400 134512640 135151029 4294956224 18446744073709551615 134554571 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 27139 26544 79 155 0 26982 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 108556

[startup+51.1015 s]
/proc/loadavg: 1.04 1.03 1.00 2/70 12444
/proc/meminfo: memFree=1334616/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=119864 CPUtime=51.07
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 59937 0 0 0 5079 28 0 0 25 0 1 0 1164952299 122740736 29399 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 29966 29399 79 155 0 29809 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 119864

[startup+102.306 s]
/proc/loadavg: 1.06 1.03 1.00 2/70 12444
/proc/meminfo: memFree=1285336/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=168668 CPUtime=102.26
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 95384 0 0 0 10178 48 0 0 25 0 1 0 1164952299 172716032 41533 1992294400 134512640 135151029 4294956224 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 42167 41533 79 155 0 42010 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 168668

[startup+162.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/70 12444
/proc/meminfo: memFree=1253976/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=200808 CPUtime=162.24
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 124617 0 0 0 16159 65 0 0 25 0 1 0 1164952299 205627392 49582 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 50202 49582 79 155 0 50045 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 200808

[startup+222.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/70 12444
/proc/meminfo: memFree=1201688/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=251888 CPUtime=222.23
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 179027 0 0 0 22129 94 0 0 25 0 1 0 1164952299 257933312 62325 1992294400 134512640 135151029 4294956224 18446744073709551615 134520459 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 62972 62325 79 155 0 62815 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 251888

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 12444
/proc/meminfo: memFree=1143960/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=310936 CPUtime=282.21
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 193621 0 0 0 28116 105 0 0 25 0 1 0 1164952299 318398464 76919 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 77734 76919 79 155 0 77577 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 310936

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 12444
/proc/meminfo: memFree=1129880/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=323776 CPUtime=342.2
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 233529 0 0 0 34094 126 0 0 25 0 1 0 1164952299 331546624 80202 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 80944 80202 79 155 0 80787 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 323776

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 12444
/proc/meminfo: memFree=1099480/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=355160 CPUtime=402.17
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 241304 0 0 0 40084 133 0 0 25 0 1 0 1164952299 363683840 87977 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 88790 87977 79 155 0 88633 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 355160

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12444
/proc/meminfo: memFree=1074776/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=379000 CPUtime=462.16
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 283917 0 0 0 46058 158 0 0 25 0 1 0 1164952299 388096000 93965 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 94750 93965 79 155 0 94593 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 379000

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12444
/proc/meminfo: memFree=1054424/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=399556 CPUtime=522.15
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 289122 0 0 0 52052 163 0 0 25 0 1 0 1164952299 409145344 99170 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 99889 99170 79 155 0 99732 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 399556

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12444
/proc/meminfo: memFree=1022296/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=431492 CPUtime=582.12
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 297043 0 0 0 58041 171 0 0 25 0 1 0 1164952299 441847808 107091 1992294400 134512640 135151029 4294956224 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 107873 107091 79 155 0 107716 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 431492

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12444
/proc/meminfo: memFree=1013656/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=439516 CPUtime=642.11
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 335635 0 0 0 64020 191 0 0 25 0 1 0 1164952299 450064384 109138 1992294400 134512640 135151029 4294956224 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 109879 109138 79 155 0 109722 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 439516

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12444
/proc/meminfo: memFree=1013720/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=439516 CPUtime=702.1
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 335637 0 0 0 70018 192 0 0 25 0 1 0 1164952299 450064384 109140 1992294400 134512640 135151029 4294956224 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 109879 109140 79 155 0 109722 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 439516

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12444
/proc/meminfo: memFree=1013528/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=439516 CPUtime=762.09
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 372194 0 0 0 75998 211 0 0 25 0 1 0 1164952299 450064384 109152 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 109879 109152 79 155 0 109722 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 439516

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12444
/proc/meminfo: memFree=1013528/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=439516 CPUtime=822.06
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 372198 0 0 0 81995 211 0 0 25 0 1 0 1164952299 450064384 109156 1992294400 134512640 135151029 4294956224 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 109879 109156 79 155 0 109722 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 439516

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12444
/proc/meminfo: memFree=1013464/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=439516 CPUtime=882.05
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 372246 0 0 0 87994 211 0 0 25 0 1 0 1164952299 450064384 109204 1992294400 134512640 135151029 4294956224 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 109879 109204 79 155 0 109722 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 439516

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12444
/proc/meminfo: memFree=1013080/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=439516 CPUtime=942.04
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 408821 0 0 0 93974 230 0 0 25 0 1 0 1164952299 450064384 109234 1992294400 134512640 135151029 4294956224 18446744073709551615 134554586 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 109879 109234 79 155 0 109722 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 439516

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12444
/proc/meminfo: memFree=1013080/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=439516 CPUtime=1002.02
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 408865 0 0 0 99972 230 0 0 25 0 1 0 1164952299 450064384 109278 1992294400 134512640 135151029 4294956224 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 109879 109278 79 155 0 109722 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 439516

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12444
/proc/meminfo: memFree=1012952/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=439516 CPUtime=1062
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 408887 0 0 0 105970 230 0 0 25 0 1 0 1164952299 450064384 109300 1992294400 134512640 135151029 4294956224 18446744073709551615 134542634 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 109879 109300 79 155 0 109722 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 439516

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

[startup+1068.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12444
/proc/meminfo: memFree=1012952/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=439516 CPUtime=1068.4
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 408888 0 0 0 106610 230 0 0 25 0 1 0 1164952299 450064384 109301 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 109879 109301 79 155 0 109722 0
Current children cumulated CPU time (s) 1068.4
Current children cumulated vsize (KiB) 439516

[startup+1075.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12444
/proc/meminfo: memFree=1012952/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=439516 CPUtime=1074.8
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 408889 0 0 0 107250 230 0 0 25 0 1 0 1164952299 450064384 109302 1992294400 134512640 135151029 4294956224 18446744073709551615 134520251 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 109879 109302 79 155 0 109722 0
Current children cumulated CPU time (s) 1074.8
Current children cumulated vsize (KiB) 439516

[startup+1078.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12444
/proc/meminfo: memFree=1012952/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=439516 CPUtime=1078
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 408890 0 0 0 107570 230 0 0 25 0 1 0 1164952299 450064384 109303 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 109879 109303 79 155 0 109722 0
Current children cumulated CPU time (s) 1078
Current children cumulated vsize (KiB) 439516

[startup+1079.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12444
/proc/meminfo: memFree=1012952/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=439516 CPUtime=1079.6
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 408890 0 0 0 107730 230 0 0 25 0 1 0 1164952299 450064384 109303 1992294400 134512640 135151029 4294956224 18446744073709551615 134581472 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 109879 109303 79 155 0 109722 0
Current children cumulated CPU time (s) 1079.6
Current children cumulated vsize (KiB) 439516

[startup+1080.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12444
/proc/meminfo: memFree=1012952/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=439516 CPUtime=1080
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 408890 0 0 0 107770 230 0 0 25 0 1 0 1164952299 450064384 109303 1992294400 134512640 135151029 4294956224 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 109879 109303 79 155 0 109722 0
Current children cumulated CPU time (s) 1080
Current children cumulated vsize (KiB) 439516

[startup+1080.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12444
/proc/meminfo: memFree=1012952/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=439516 CPUtime=1080.4
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 408890 0 0 0 107810 230 0 0 25 0 1 0 1164952299 450064384 109303 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 109879 109303 79 155 0 109722 0
Current children cumulated CPU time (s) 1080.4
Current children cumulated vsize (KiB) 439516

[startup+1080.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 12444
/proc/meminfo: memFree=1012952/2055920 swapFree=4172412/4192956
[pid=12443] ppid=12441 vsize=439516 CPUtime=1080.5
/proc/12443/stat : 12443 (precosat) R 12441 12443 11952 0 -1 4194304 408890 0 0 0 107820 230 0 0 25 0 1 0 1164952299 450064384 109303 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/12443/statm: 109879 109303 79 155 0 109722 0
Current children cumulated CPU time (s) 1080.5
Current children cumulated vsize (KiB) 439516

Child status: 20
Real time (s): 1080.89
CPU time (s): 1080.59
CPU user time (s): 1078.22
CPU system time (s): 2.37164
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 455904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1078.22
system time used= 2.37164
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 408891
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= 2118

runsolver used 0.964853 second user time and 2.97555 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-05 11:15:06
IDJOB=1580842
IDBENCH=71025
IDSOLVER=507
FILE ID=node58/1580842-1238922905
PBS_JOBID= 9101378
Free space on /tmp= 66544 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-15-10p0.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1580842-1238922905/watcher-1580842-1238922905 -o /tmp/evaluation-result-1580842-1238922905/solver-1580842-1238922905 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1580842-1238922905.cnf

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

MD5SUM BENCH= abc6c44b372f4addd18c6a7b2eac59f5
RANDOM SEED=1202085617

node58.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		: 3000.222
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		: 3000.222
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:       1451840 kB
Buffers:         60104 kB
Cached:         453600 kB
SwapCached:      10236 kB
Active:         193104 kB
Inactive:       332380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1451840 kB
SwapTotal:     4192956 kB
SwapFree:      4172412 kB
Dirty:           19236 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            64088 kB
Committed_AS:  2994796 kB
PageTables:       1764 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= 66544 MiB
End job on node58 at 2009-04-05 11:33:07