Trace number 1774811

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 1049.83 1050.29

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 benchmark184.805
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-1774811-1241198201.cnf
0.00/0.00	c found header 'p cnf 199586 1006679'
2.19/2.28	c finished parsing
2.19/2.28	c
2.19/2.28	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
2.19/2.28	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
2.19/2.28	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
2.19/2.28	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
2.19/2.28	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
2.19/2.28	c --random=1 --spread=2000 --seed=0 --skip=25
2.19/2.28	c
2.19/2.28	c sizeof     vars[0] = 16   alignment = 0       3 MB
2.19/2.28	c sizeof     orgs[0] =  8   alignment = 0       2 MB
2.19/2.28	c sizeof     occs[0] =  8   alignment = 0       2 MB
2.19/2.28	c sizeof iirfs[0..1] =  8   alignment = 0       2 MB
2.19/2.28	c
2.19/2.28	c starting search after 2.3 seconds
2.19/2.28	c no decision limit
2.28/2.35	c
2.28/2.35	c       original/binary      fixed     eliminated      learned       agility
2.28/2.35	c   seconds        variables     equivalent    conflicts       height       MB
2.28/2.35	c
2.28/2.35	c *    2.3   995760  187965  10249  1372      0       0      0    0.0   0   77
10.28/10.30	c s   10.3   702505   96694  48215  1588  53089       0      0    0.0   0   63
10.28/10.30	c l   10.3   702505   96694  48215  1588  53089       0 289453    0.0   0   63
10.58/10.64	c R   10.6   703080   96694  48215  1588  53089     101    101  205.8   2   64
14.98/15.01	c R   15.0   877005   94003  50578  1916  53089     550    508  277.6   4   80
18.18/18.25	c B   18.2   993598   92655  51896  1946  53089    1000    938  304.7   1   86
23.38/23.44	c B   23.4  1056927   91505  53027  1965  53089    2000   1911  338.2   0   90
36.67/36.71	c s   36.7  1058376   85801  57508  2054  54223    3060   2642  329.2   1   87
36.67/36.71	c -   36.7  1058376   85801  57508  2054  54223    3060 248930  329.2   1   87
62.17/62.26	c B   62.2  1516890   81394  61819  2150  54223    8006   7434  303.9   6  124
63.67/63.76	c R   63.7  1560871   80955  62248  2160  54223    8391   7806  302.3   1  127
75.26/75.35	c s   75.3  1421106   79474  62330  2220  55562    9433   8299  295.8   1  118
75.26/75.35	c -   75.3  1421106   79474  62330  2220  55562    9433 229016  295.8   1  118
128.03/128.18	c s  128.1  1848705   74565  66524  2587  55910   17033  14633  317.7   0  146
128.03/128.18	c -  128.1  1848705   74565  66524  2587  55910   17033 192374  317.7   0  146
155.22/155.38	c B  155.3  2158624   73845  67109  2722  55910   24010  21542  331.7   2  172
184.62/184.78	c R  184.7  2532277   72887  67852  2937  55910   29856  27344  332.3  10  215
201.80/201.91	c s  201.8  2422640   71637  67981  3943  56025   31334  27264  336.0   2  207
201.80/201.91	c -  201.8  2422640   71637  67981  3943  56025   31334 184680  336.0   2  207
303.37/303.55	c
303.37/303.55	c       original/binary      fixed     eliminated      learned       agility
303.37/303.55	c   seconds        variables     equivalent    conflicts       height       MB
303.37/303.55	c
303.37/303.55	c s  303.4  3047801   68508  70125  4492  56461   48839  33421  329.2   3  244
303.37/303.55	c -  303.4  3047801   68508  70125  4492  56461   48839 171753  329.2   3  244
378.03/378.28	c B  378.1  3707223   64952  73267  4906  56461   64035  48569  342.0   6  305
403.31/403.57	c R  403.4  3864124   63419  74522  5184  56461   69247  53779  340.3   4  322
431.80/432.01	c s  431.8  3614590   62571  75230  5324  56461   72390  56039  340.4   1  306
431.80/432.01	c -  431.8  3614590   62571  75230  5324  56461   72390 149426  340.4   1  306
595.34/595.61	c s  595.4  2899648   48924  82380  7203  61079  101299  17077  345.9   6  212
595.34/595.61	c -  595.4  2899648   48924  82380  7203  61079  101299 131495  345.9   6  212
724.68/725.01	c s  724.7  3528098   43615  86231  8190  61550  129841  42404  326.1   3  267
724.68/725.01	c -  724.7  3528098   43615  86231  8190  61550  129841 124921  326.1   3  267
724.68/725.01	c +  724.7  3528098   43615  86231  8190  61550  129841 137413  326.1   3  267
832.34/832.73	c B  832.4  4031335   42964  86739  8333  61550  160086  72570  312.7   2  329
842.03/842.41	c +  842.1  4046355   42944  86753  8339  61550  162300 151154  311.8   2  332
893.41/893.86	c s  893.5  3664093   41800  87074  8530  62182  171765  80194  309.6   1  315
893.41/893.86	c -  893.5  3664093   41800  87074  8530  62182  171765 143597  309.6   1  315
971.58/972.05	c +  971.6  3841900   41253  87582  8569  62182  192733 157956  303.4   3  352
1049.73/1050.23	c 0 1049.8  4048734   28996  99735  8673  62182  211552 119781  297.7   1  380
1049.73/1050.23	c
1049.73/1050.23	s UNSATISFIABLE
1049.73/1050.23	c
1049.73/1050.23	c 211552 conflicts, 1892633 decisions, 919 random
1049.73/1050.23	c 291 iterations, 1162 restarts, 0 skipped
1049.73/1050.23	c 3 enlarged, 31903 shrunken, 2069 rescored, 75 rebiased
1049.73/1050.23	c 10 simplifications, 0 reductions
1049.73/1050.23	c
1049.73/1050.23	c vars: 99735 fixed, 8673 equiv, 62182 elim, 9958 merged
1049.73/1050.23	c elim: 6103663 resolutions, 10 phases, 3 rounds
1049.73/1050.23	c sbst: 29% substituted, 33.1% nots, 66.9% ands, 0.0% xors, 0.0% ites
1049.73/1050.23	c arty: 2.25 and 0.00 xor average arity
1049.73/1050.23	c prbe: 118263 probed, 670 phases, 1 rounds
1049.73/1050.23	c prbe: 5810 failed, 7357 lifted, 1073 merged
1049.73/1050.23	c sccs: 1181 non trivial, 0 fixed, 1916 merged
1049.73/1050.23	c hash: 263 units, 6969 merged
1049.73/1050.23	c mins: 55776635 learned, 24% deleted, 158 strong, 227 depth
1049.73/1050.23	c subs: 65468 forward, 68700 backward, 133965 doms
1049.73/1050.23	c strs: 41651 forward, 78 backward
1049.73/1050.23	c doms: 897831 dominators, 247920 high, 809 low
1049.73/1050.23	c prps: 964540504 propagations, 0.92 megaprops
1049.73/1050.23	c
1049.73/1050.23	c 1049.8 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-1774811-1241198201/watcher-1774811-1241198201 -o /tmp/evaluation-result-1774811-1241198201/solver-1774811-1241198201 -C 10000 -W 12000 -M 1800 HOME/precosat HOME/instance-1774811-1241198201.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17280
/proc/meminfo: memFree=1207672/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=5468 CPUtime=0
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 1017 0 0 0 0 0 0 0 18 0 1 0 147853642 5599232 1002 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 0 0 0
/proc/17280/statm: 1367 1009 58 155 0 1210 0

[startup+0.0537491 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17280
/proc/meminfo: memFree=1207672/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=17808 CPUtime=0.04
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 4312 0 0 0 3 1 0 0 18 0 1 0 147853642 18235392 4297 1992294400 134512640 135151029 4294956240 18446744073709551615 134578352 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 4452 4297 63 155 0 4295 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 17808

[startup+0.101752 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17280
/proc/meminfo: memFree=1207672/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=20960 CPUtime=0.09
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 5071 0 0 0 7 2 0 0 18 0 1 0 147853642 21463040 5056 1992294400 134512640 135151029 4294956240 18446744073709551615 134572727 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 5240 5056 63 155 0 5083 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20960

[startup+0.301768 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17280
/proc/meminfo: memFree=1207672/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=30128 CPUtime=0.29
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 7582 0 0 0 26 3 0 0 19 0 1 0 147853642 30851072 7373 1992294400 134512640 135151029 4294956240 18446744073709551615 134572611 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 7532 7373 63 155 0 7375 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30128

[startup+0.701804 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 17280
/proc/meminfo: memFree=1207672/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=40784 CPUtime=0.7
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 11020 0 0 0 65 5 0 0 23 0 1 0 147853642 41762816 10041 1992294400 134512640 135151029 4294956240 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 10196 10041 63 155 0 10039 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 40784

[startup+1.50188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=1157680/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=65204 CPUtime=1.49
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 17102 0 0 0 142 7 0 0 25 0 1 0 147853642 66768896 16123 1992294400 134512640 135151029 4294956240 18446744073709551615 134549734 0 0 4096 17442 0 0 0 17 1 0 0
/proc/17280/statm: 16301 16123 63 155 0 16144 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65204

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=1123824/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=99324 CPUtime=3.08
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 26518 0 0 0 296 12 0 0 25 0 1 0 147853642 101707776 24513 1992294400 134512640 135151029 4294956240 18446744073709551615 134573907 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 24831 24513 79 155 0 24674 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 99324

[startup+6.30129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=1104112/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=105896 CPUtime=6.28
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 35849 0 0 0 612 16 0 0 25 0 1 0 147853642 108437504 26063 1992294400 134512640 135151029 4294956240 18446744073709551615 134575443 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 26474 26063 79 155 0 26317 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 105896

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=1111152/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=98852 CPUtime=12.68
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 40686 0 0 0 1249 19 0 0 25 0 1 0 147853642 101224448 24163 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 24713 24163 79 155 0 24556 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 98852

[startup+25.5019 s]
/proc/loadavg: 1.14 1.03 1.01 2/65 17281
/proc/meminfo: memFree=1100912/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=110712 CPUtime=25.47
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 44619 0 0 0 2527 20 0 0 25 0 1 0 147853642 113369088 27071 1992294400 134512640 135151029 4294956240 18446744073709551615 134556420 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 27678 27071 79 155 0 27521 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 110712

[startup+51.1011 s]
/proc/loadavg: 1.09 1.03 1.01 2/65 17281
/proc/meminfo: memFree=1073456/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=129132 CPUtime=51.07
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 64283 0 0 0 5075 32 0 0 25 0 1 0 147853642 132231168 31696 1992294400 134512640 135151029 4294956240 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 32283 31696 79 155 0 32126 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 129132

[startup+102.306 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 17281
/proc/meminfo: memFree=1037680/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=172788 CPUtime=102.25
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 96380 0 0 0 10174 51 0 0 25 0 1 0 147853642 176934912 42529 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 43197 42529 79 155 0 43040 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 172788

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 17281
/proc/meminfo: memFree=1005296/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=205724 CPUtime=162.23
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 125837 0 0 0 16156 67 0 0 25 0 1 0 147853642 210661376 50802 1992294400 134512640 135151029 4294956240 18446744073709551615 134572727 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 51431 50802 79 155 0 51274 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 205724

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17281
/proc/meminfo: memFree=954416/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=255600 CPUtime=222.2
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 180001 0 0 0 22125 95 0 0 25 0 1 0 147853642 261734400 63299 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 63900 63299 79 155 0 63743 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 255600

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17281
/proc/meminfo: memFree=894256/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=317464 CPUtime=282.17
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 195205 0 0 0 28112 105 0 0 25 0 1 0 147853642 325083136 78503 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 79366 78503 79 155 0 79209 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 317464

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=886512/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=323776 CPUtime=342.15
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 233557 0 0 0 34090 125 0 0 25 0 1 0 147853642 331546624 80230 1992294400 134512640 135151029 4294956240 18446744073709551615 134573936 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 80944 80230 79 155 0 80787 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 323776

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=847216/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=364424 CPUtime=402.1
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 243600 0 0 0 40079 131 0 0 25 0 1 0 147853642 373170176 90273 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 91106 90273 79 155 0 90949 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 364424

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=830896/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=379000 CPUtime=462.08
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 284046 0 0 0 46056 152 0 0 25 0 1 0 147853642 388096000 94094 1992294400 134512640 135151029 4294956240 18446744073709551615 134555317 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 94750 94094 79 155 0 94593 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 379000

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=803504/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=407404 CPUtime=522.07
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 291067 0 0 0 52049 158 0 0 25 0 1 0 147853642 417181696 101115 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 101851 101115 79 155 0 101694 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 407404

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=803696/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=406584 CPUtime=582.04
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 299752 0 0 0 58039 165 0 0 25 0 1 0 147853642 416342016 100827 1992294400 134512640 135151029 4294956240 18446744073709551615 134521746 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 101646 100827 79 155 0 101489 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 406584

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=770352/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=439516 CPUtime=642.02
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 335635 0 0 0 64019 183 0 0 25 0 1 0 147853642 450064384 109138 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 109879 109138 79 155 0 109722 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 439516

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=770224/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=439516 CPUtime=701.99
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 335637 0 0 0 70016 183 0 0 25 0 1 0 147853642 450064384 109140 1992294400 134512640 135151029 4294956240 18446744073709551615 134554586 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 109879 109140 79 155 0 109722 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 439516

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=770160/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=439516 CPUtime=761.97
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 372194 0 0 0 75997 200 0 0 25 0 1 0 147853642 450064384 109152 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 109879 109152 79 155 0 109722 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 439516

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=770096/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=439516 CPUtime=821.94
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 372221 0 0 0 81994 200 0 0 25 0 1 0 147853642 450064384 109179 1992294400 134512640 135151029 4294956240 18446744073709551615 134552309 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 109879 109179 79 155 0 109722 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 439516

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=778224/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=423132 CPUtime=881.92
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 381114 0 0 0 87987 205 0 0 25 0 1 0 147853642 433287168 105126 1992294400 134512640 135151029 4294956240 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 105783 105126 79 155 0 105626 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 423132

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=769712/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=439516 CPUtime=941.89
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 408831 0 0 0 93970 219 0 0 25 0 1 0 147853642 450064384 109244 1992294400 134512640 135151029 4294956240 18446744073709551615 134555216 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 109879 109244 79 155 0 109722 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 439516

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=769712/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=439516 CPUtime=1001.87
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 408874 0 0 0 99968 219 0 0 25 0 1 0 147853642 450064384 109287 1992294400 134512640 135151029 4294956240 18446744073709551615 134578219 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 109879 109287 79 155 0 109722 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 439516

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

[startup+1023.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=769712/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=439516 CPUtime=1023.46
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 408880 0 0 0 102127 219 0 0 25 0 1 0 147853642 450064384 109293 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 109879 109293 79 155 0 109722 0
Current children cumulated CPU time (s) 1023.46
Current children cumulated vsize (KiB) 439516

[startup+1036.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=769648/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=439516 CPUtime=1036.23
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 408888 0 0 0 103404 219 0 0 25 0 1 0 147853642 450064384 109301 1992294400 134512640 135151029 4294956240 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 109879 109301 79 155 0 109722 0
Current children cumulated CPU time (s) 1036.23
Current children cumulated vsize (KiB) 439516

[startup+1043.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=769648/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=439516 CPUtime=1042.63
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 408889 0 0 0 104044 219 0 0 25 0 1 0 147853642 450064384 109302 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 109879 109302 79 155 0 109722 0
Current children cumulated CPU time (s) 1042.63
Current children cumulated vsize (KiB) 439516

[startup+1046.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=769648/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=439516 CPUtime=1045.83
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 408889 0 0 0 104364 219 0 0 25 0 1 0 147853642 450064384 109302 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 109879 109302 79 155 0 109722 0
Current children cumulated CPU time (s) 1045.83
Current children cumulated vsize (KiB) 439516

[startup+1047.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=769648/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=439516 CPUtime=1047.43
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 408890 0 0 0 104524 219 0 0 25 0 1 0 147853642 450064384 109303 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 109879 109303 79 155 0 109722 0
Current children cumulated CPU time (s) 1047.43
Current children cumulated vsize (KiB) 439516

[startup+1049.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=769648/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=439516 CPUtime=1049.03
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 408890 0 0 0 104684 219 0 0 25 0 1 0 147853642 450064384 109303 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 109879 109303 79 155 0 109722 0
Current children cumulated CPU time (s) 1049.03
Current children cumulated vsize (KiB) 439516

[startup+1049.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=769648/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=439516 CPUtime=1049.43
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 408890 0 0 0 104724 219 0 0 25 0 1 0 147853642 450064384 109303 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 109879 109303 79 155 0 109722 0
Current children cumulated CPU time (s) 1049.43
Current children cumulated vsize (KiB) 439516

[startup+1050.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=769648/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=439516 CPUtime=1049.63
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 408890 0 0 0 104744 219 0 0 25 0 1 0 147853642 450064384 109303 1992294400 134512640 135151029 4294956240 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 109879 109303 79 155 0 109722 0
Current children cumulated CPU time (s) 1049.63
Current children cumulated vsize (KiB) 439516

[startup+1050.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17281
/proc/meminfo: memFree=769648/2055920 swapFree=4179760/4192956
[pid=17280] ppid=17278 vsize=439516 CPUtime=1049.73
/proc/17280/stat : 17280 (precosat) R 17278 17280 16832 0 -1 4194304 408890 0 0 0 104754 219 0 0 25 0 1 0 147853642 450064384 109303 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 0 0 0
/proc/17280/statm: 109879 109303 79 155 0 109722 0
Current children cumulated CPU time (s) 1049.73
Current children cumulated vsize (KiB) 439516

Child status: 20
Real time (s): 1050.29
CPU time (s): 1049.83
CPU user time (s): 1047.57
CPU system time (s): 2.25666
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 455904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1047.57
system time used= 2.25666
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= 2562

runsolver used 0.91486 second user time and 2.91156 second system time

The end

Launcher Data

Begin job on node15 at 2009-05-01 19:16:42
IDJOB=1774811
IDBENCH=71025
IDSOLVER=607
FILE ID=node15/1774811-1241198201
PBS_JOBID= 9224653
Free space on /tmp= 66516 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-1774811-1241198201/watcher-1774811-1241198201 -o /tmp/evaluation-result-1774811-1241198201/solver-1774811-1241198201 -C 10000 -W 12000 -M 1800  HOME/precosat HOME/instance-1774811-1241198201.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= abc6c44b372f4addd18c6a7b2eac59f5
RANDOM SEED=808012468

node15.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1208152 kB
Buffers:         75968 kB
Cached:         678788 kB
SwapCached:       7388 kB
Active:         134788 kB
Inactive:       629548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1208152 kB
SwapTotal:     4192956 kB
SwapFree:      4179760 kB
Dirty:           19236 kB
Writeback:           0 kB
Mapped:          14564 kB
Slab:            69332 kB
Committed_AS:   653856 kB
PageTables:       1476 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= 66516 MiB
End job on node15 at 2009-05-01 19:34:13