Trace number 1724084

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 238.66 238.735

General information on the benchmark

Nameschup-l2s-guid-1-k56.cnf
MD5SUM8945850ff5a1fb30f0867a5172da0b2e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark180.534
Satisfiable
(Un)Satisfiability was proved
Number of variables98746
Number of clauses307346
Sum of the clauses size757661
Maximum clause length57
Minimum clause length1
Number of clauses of size 172
Number of clauses of size 2178795
Number of clauses of size 3120630
Number of clauses of size 44935
Number of clauses of size 52464
Number of clauses of size over 5450

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-1724084-1240692273.cnf
0.00/0.00	c found header 'p cnf 98746 307346'
0.49/0.50	c finished parsing
0.49/0.50	c
0.49/0.50	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.49/0.50	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.49/0.50	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.49/0.50	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.49/0.50	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.49/0.50	c --random=1 --spread=2000 --seed=0 --skip=25
0.49/0.50	c
0.49/0.50	c sizeof     vars[0] = 16   alignment = 0       2 MB
0.49/0.50	c sizeof     orgs[0] =  8   alignment = 0       1 MB
0.49/0.50	c sizeof     occs[0] =  8   alignment = 0       1 MB
0.49/0.50	c sizeof iirfs[0..1] =  8   alignment = 0       1 MB
0.49/0.50	c
0.49/0.50	c starting search after 0.5 seconds
0.49/0.50	c no decision limit
0.49/0.53	c
0.49/0.53	c       original/binary      fixed     eliminated      learned       agility
0.49/0.53	c   seconds        variables     equivalent    conflicts       height       MB
0.49/0.53	c
0.49/0.53	c *    0.5   303526   95330   1719  1697      0       0      0    0.0   0   26
3.69/3.74	c s    3.7   141586   24670   2733 10391  60952       0      0    0.0   0   20
3.69/3.74	c l    3.7   141586   24670   2733 10391  60952       0 103949    0.0   0   20
3.79/3.82	c R    3.8   142199   24650   2750 10394  60952     102    100  317.6   0   20
3.89/3.94	c R    3.9   142418   24650   2750 10394  60952     202    200  562.3   0   21
4.49/4.55	c B    4.5   145087   24344   2935 10515  60952    1000    964  641.7  10   21
5.29/5.36	c R    5.4   166143   23549   3230 11015  60952    1846   1780  538.5   6   22
5.39/5.45	c B    5.4   166424   23547   3230 11017  60952    2000   1934  531.5  15   23
7.29/7.39	c R    7.4   227376   23093   3313 11388  60952    3447   3353  514.2   6   26
8.79/8.86	c s    8.9   222790   22942   3378 11474  60952    4794   4535  473.8   8   25
8.79/8.86	c -    8.9   222790   22942   3378 11474  60952    4794  97713  473.8   8   25
10.78/10.85	c B   10.8   230347   22903   3390 11501  60952    8004   7697  479.0  10   27
12.28/12.31	c R   12.3   237672   22867   3399 11528  60952   10556  10219  455.3   5   29
17.99/18.04	c s   18.0   220062   21407   3601 11669  62069   16628  11174  417.0   3   25
17.99/18.04	c -   18.0   220062   21407   3601 11669  62069   16628  94782  417.0   3   25
22.68/22.71	c B   22.7   250577   21237   3668 11772  62069   24009  18479  386.8  10   30
27.08/27.12	c s   27.1   266786   21135   3682 11822  62107   29350  23554  373.4  14   31
29.48/29.59	c R   29.6   281755   21105   3687 11847  62107   33269  27441  364.5  15   33
38.97/39.05	c s   39.0   307400   20828   3707 11909  62302   41140  33230  346.8  15   34
53.17/53.23	c
53.17/53.23	c       original/binary      fixed     eliminated      learned       agility
53.17/53.23	c   seconds        variables     equivalent    conflicts       height       MB
53.17/53.23	c
53.17/53.23	c s   53.2   336918   20711   3723 12009  62303   54505  46347  323.8  10   38
64.87/64.93	c B   64.9   368539   20639   3749 12055  62303   64021  55846  310.5  12   44
69.46/69.57	c s   69.5   358993   20497   3762 12067  62420   66021  55644  307.9  14   41
87.46/87.51	c s   87.5   372314   20440   3778 12104  62424   77800  67215  294.1   7   47
108.25/108.38	c s  108.4   390411   20338   3795 12135  62478   89796  78100  282.1  18   51
111.35/111.46	c R  111.4   393532   20331   3797 12140  62478   91602  79904  280.6  10   53
116.15/116.20	c +  116.2   397086   20315   3797 12156  62478   94782 104260  277.9  11   55
131.15/131.25	c s  131.2   403945   20264   3824 12180  62478  101420  88710  271.4  13   54
154.44/154.58	c s  154.5   425221   20053   3856 12280  62557  111725  97812  263.2  12   57
169.14/169.21	c +  169.2   468446   19934   3942 12313  62557  118482 114686  258.2   5   64
181.13/181.28	c s  181.2   453786   19789   4016 12359  62582  122697 100925  255.2  15   59
209.42/209.54	c s  209.5   452147   19336   4125 12486  62799  132248 100127  249.0  14   58
209.42/209.54	c -  209.5   452147   19336   4125 12486  62799  132248 113540  249.0  14   58
236.92/237.06	c s  237.0   394871   17946   4896 12908  62996  142270  80186  242.8   8   49
236.92/237.06	c -  237.0   394871   17946   4896 12908  62996  142270 105593  242.8   8   49
236.92/237.06	c +  237.0   394871   17946   4896 12908  62996  142270 116152  242.8   8   49
238.62/238.72	c 0  238.6   410488   10689  12127 12934  62996  142946  80853  242.5   3   51
238.62/238.72	c
238.62/238.72	s UNSATISFIABLE
238.62/238.72	c
238.62/238.72	c 142946 conflicts, 654827 decisions, 276 random
238.62/238.72	c 20 iterations, 517 restarts, 0 skipped
238.62/238.72	c 3 enlarged, 6165 shrunken, 1399 rescored, 60 rebiased
238.62/238.72	c 14 simplifications, 0 reductions
238.62/238.72	c
238.62/238.72	c vars: 12127 fixed, 12934 equiv, 62996 elim, 13329 merged
238.62/238.72	c elim: 4613683 resolutions, 13 phases, 7 rounds
238.62/238.72	c sbst: 97% substituted, 1.5% nots, 82.6% ands, 14.6% xors, 1.4% ites
238.62/238.72	c arty: 2.07 and 2.00 xor average arity
238.62/238.72	c prbe: 308587 probed, 183 phases, 7 rounds
238.62/238.72	c prbe: 694 failed, 478 lifted, 4855 merged
238.62/238.72	c sccs: 82 non trivial, 0 fixed, 4442 merged
238.62/238.72	c hash: 1580 units, 4032 merged
238.62/238.72	c mins: 5761571 learned, 37% deleted, 320 strong, 737 depth
238.62/238.72	c subs: 19824 forward, 17200 backward, 41658 doms
238.62/238.72	c strs: 12955 forward, 4645 backward
238.62/238.72	c doms: 53988 dominators, 37730 high, 177 low
238.62/238.72	c prps: 204707740 propagations, 0.86 megaprops
238.62/238.72	c
238.62/238.72	c 238.6 seconds, 69 MB max, 43 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-1724084-1240692273/watcher-1724084-1240692273 -o /tmp/evaluation-result-1724084-1240692273/solver-1724084-1240692273 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1724084-1240692273.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: 0.92 0.98 0.99 3/65 20268
/proc/meminfo: memFree=1977648/2055920 swapFree=4179716/4192956
[pid=20268] ppid=20266 vsize=4648 CPUtime=0
/proc/20268/stat : 20268 (precosat) R 20266 20268 19887 0 -1 4194304 867 0 0 0 0 0 0 0 20 0 1 0 97257185 4759552 852 1992294400 134512640 135151029 4294956224 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/20268/statm: 1162 852 59 155 0 1005 0

[startup+0.035726 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20268
/proc/meminfo: memFree=1977648/2055920 swapFree=4179716/4192956
[pid=20268] ppid=20266 vsize=9748 CPUtime=0.02
/proc/20268/stat : 20268 (precosat) R 20266 20268 19887 0 -1 4194304 2304 0 0 0 2 0 0 0 21 0 1 0 97257185 9981952 2289 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20268/statm: 2437 2290 64 155 0 2280 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9748

[startup+0.101732 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20268
/proc/meminfo: memFree=1977648/2055920 swapFree=4179716/4192956
[pid=20268] ppid=20266 vsize=13168 CPUtime=0.09
/proc/20268/stat : 20268 (precosat) R 20266 20268 19887 0 -1 4194304 3277 0 0 0 8 1 0 0 21 0 1 0 97257185 13484032 3164 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20268/statm: 3292 3165 64 155 0 3135 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13168

[startup+0.301753 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20268
/proc/meminfo: memFree=1977648/2055920 swapFree=4179716/4192956
[pid=20268] ppid=20266 vsize=22128 CPUtime=0.29
/proc/20268/stat : 20268 (precosat) R 20266 20268 19887 0 -1 4194304 5638 0 0 0 27 2 0 0 22 0 1 0 97257185 22659072 5396 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20268/statm: 5532 5396 64 155 0 5375 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22128

[startup+0.701795 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 20268
/proc/meminfo: memFree=1977648/2055920 swapFree=4179716/4192956
[pid=20268] ppid=20266 vsize=33096 CPUtime=0.69
/proc/20268/stat : 20268 (precosat) R 20266 20268 19887 0 -1 4194304 8600 0 0 0 66 3 0 0 25 0 1 0 97257185 33890304 8100 1992294400 134512640 135151029 4294956224 18446744073709551615 134531883 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20268/statm: 8274 8100 79 155 0 8117 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33096

[startup+1.50188 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20269
/proc/meminfo: memFree=1946600/2055920 swapFree=4179716/4192956
[pid=20268] ppid=20266 vsize=41936 CPUtime=1.49
/proc/20268/stat : 20268 (precosat) R 20266 20268 19887 0 -1 4194304 12966 0 0 0 144 5 0 0 25 0 1 0 97257185 42942464 10282 1992294400 134512640 135151029 4294956224 18446744073709551615 134518623 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20268/statm: 10484 10282 79 155 0 10327 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41936

[startup+3.10105 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 20269
/proc/meminfo: memFree=1935720/2055920 swapFree=4179716/4192956
[pid=20268] ppid=20266 vsize=45188 CPUtime=3.09
/proc/20268/stat : 20268 (precosat) R 20266 20268 19887 0 -1 4194304 13611 0 0 0 303 6 0 0 25 0 1 0 97257185 46272512 10927 1992294400 134512640 135151029 4294956224 18446744073709551615 134526649 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20268/statm: 11297 10927 79 155 0 11140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45188

[startup+6.30139 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20269
/proc/meminfo: memFree=1940328/2055920 swapFree=4179716/4192956
[pid=20268] ppid=20266 vsize=39684 CPUtime=6.29
/proc/20268/stat : 20268 (precosat) R 20266 20268 19887 0 -1 4194304 13912 0 0 0 623 6 0 0 25 0 1 0 97257185 40636416 9557 1992294400 134512640 135151029 4294956224 18446744073709551615 134567880 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20268/statm: 9921 9557 79 155 0 9764 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39684

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 20269
/proc/meminfo: memFree=1938160/2055920 swapFree=4179716/4192956
[pid=20268] ppid=20266 vsize=40708 CPUtime=12.68
/proc/20268/stat : 20268 (precosat) R 20266 20268 19887 0 -1 4194304 15581 0 0 0 1262 6 0 0 25 0 1 0 97257185 41684992 9813 1992294400 134512640 135151029 4294956224 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20268/statm: 10177 9813 79 155 0 10020 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40708

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 20269
/proc/meminfo: memFree=1938096/2055920 swapFree=4179716/4192956
[pid=20268] ppid=20266 vsize=40736 CPUtime=25.48
/proc/20268/stat : 20268 (precosat) R 20266 20268 19887 0 -1 4194304 18684 0 0 0 2540 8 0 0 25 0 1 0 97257185 41713664 9832 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20268/statm: 10184 9832 79 155 0 10027 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40736

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 20269
/proc/meminfo: memFree=1933040/2055920 swapFree=4179716/4192956
[pid=20268] ppid=20266 vsize=46268 CPUtime=51.07
/proc/20268/stat : 20268 (precosat) R 20266 20268 19887 0 -1 4194304 26483 0 0 0 5095 12 0 0 25 0 1 0 97257185 47378432 11205 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20268/statm: 11567 11205 79 155 0 11410 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46268

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 20269
/proc/meminfo: memFree=1918832/2055920 swapFree=4179716/4192956
[pid=20268] ppid=20266 vsize=60272 CPUtime=102.26
/proc/20268/stat : 20268 (precosat) R 20266 20268 19887 0 -1 4194304 43588 0 0 0 10203 23 0 0 25 0 1 0 97257185 61718528 14696 1992294400 134512640 135151029 4294956224 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20268/statm: 15068 14696 79 155 0 14911 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 60272

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20269
/proc/meminfo: memFree=1909552/2055920 swapFree=4179716/4192956
[pid=20268] ppid=20266 vsize=69600 CPUtime=162.24
/proc/20268/stat : 20268 (precosat) R 20266 20268 19887 0 -1 4194304 62334 0 0 0 16190 34 0 0 25 0 1 0 97257185 71270400 17026 1992294400 134512640 135151029 4294956224 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20268/statm: 17400 17026 79 155 0 17243 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 69600

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20269
/proc/meminfo: memFree=1902960/2055920 swapFree=4179716/4192956
[pid=20268] ppid=20266 vsize=75852 CPUtime=222.22
/proc/20268/stat : 20268 (precosat) R 20266 20268 19887 0 -1 4194304 74753 0 0 0 22181 41 0 0 25 0 1 0 97257185 77672448 18581 1992294400 134512640 135151029 4294956224 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20268/statm: 18963 18581 79 155 0 18806 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 75852

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

[startup+230.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20269
/proc/meminfo: memFree=1902960/2055920 swapFree=4179716/4192956
[pid=20268] ppid=20266 vsize=75852 CPUtime=230.22
/proc/20268/stat : 20268 (precosat) R 20266 20268 19887 0 -1 4194304 74756 0 0 0 22981 41 0 0 25 0 1 0 97257185 77672448 18584 1992294400 134512640 135151029 4294956224 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20268/statm: 18963 18584 79 155 0 18806 0
Current children cumulated CPU time (s) 230.22
Current children cumulated vsize (KiB) 75852

[startup+233.503 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20269
/proc/meminfo: memFree=1902576/2055920 swapFree=4179716/4192956
[pid=20268] ppid=20266 vsize=76380 CPUtime=233.41
/proc/20268/stat : 20268 (precosat) R 20266 20268 19887 0 -1 4194304 74908 0 0 0 23300 41 0 0 25 0 1 0 97257185 78213120 18736 1992294400 134512640 135151029 4294956224 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20268/statm: 19095 18736 79 155 0 18938 0
Current children cumulated CPU time (s) 233.41
Current children cumulated vsize (KiB) 76380

[startup+236.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20269
/proc/meminfo: memFree=1905520/2055920 swapFree=4179716/4192956
[pid=20268] ppid=20266 vsize=76288 CPUtime=236.61
/proc/20268/stat : 20268 (precosat) R 20266 20268 19887 0 -1 4194304 79244 0 0 0 23618 43 0 0 25 0 1 0 97257185 78118912 18451 1992294400 134512640 135151029 4294956224 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20268/statm: 19072 18460 79 155 0 18915 0
Current children cumulated CPU time (s) 236.61
Current children cumulated vsize (KiB) 76288

[startup+237.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20269
/proc/meminfo: memFree=1901424/2055920 swapFree=4179716/4192956
[pid=20268] ppid=20266 vsize=77308 CPUtime=237.42
/proc/20268/stat : 20268 (precosat) R 20266 20268 19887 0 -1 4194304 80513 0 0 0 23698 44 0 0 25 0 1 0 97257185 79163392 18949 1992294400 134512640 135151029 4294956224 18446744073709551615 134578235 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20268/statm: 19327 18949 79 155 0 19170 0
Current children cumulated CPU time (s) 237.42
Current children cumulated vsize (KiB) 77308

[startup+238.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20269
/proc/meminfo: memFree=1901424/2055920 swapFree=4179716/4192956
[pid=20268] ppid=20266 vsize=77308 CPUtime=238.21
/proc/20268/stat : 20268 (precosat) R 20266 20268 19887 0 -1 4194304 80513 0 0 0 23777 44 0 0 25 0 1 0 97257185 79163392 18949 1992294400 134512640 135151029 4294956224 18446744073709551615 134555618 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20268/statm: 19327 18949 79 155 0 19170 0
Current children cumulated CPU time (s) 238.21
Current children cumulated vsize (KiB) 77308

[startup+238.705 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 20269
/proc/meminfo: memFree=1901424/2055920 swapFree=4179716/4192956
[pid=20268] ppid=20266 vsize=77308 CPUtime=238.62
/proc/20268/stat : 20268 (precosat) R 20266 20268 19887 0 -1 4194304 80513 0 0 0 23818 44 0 0 25 0 1 0 97257185 79163392 18949 1992294400 134512640 135151029 4294956224 18446744073709551615 134542684 0 0 4096 17442 0 0 0 17 1 0 0
/proc/20268/statm: 19327 18949 79 155 0 19170 0
Current children cumulated CPU time (s) 238.62
Current children cumulated vsize (KiB) 77308

Child status: 20
Real time (s): 238.735
CPU time (s): 238.66
CPU user time (s): 238.201
CPU system time (s): 0.45893
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 79360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 238.201
system time used= 0.45893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80514
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= 641

runsolver used 0.278957 second user time and 0.597909 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-25 22:44:34
IDJOB=1724084
IDBENCH=71751
IDSOLVER=507
FILE ID=node81/1724084-1240692273
PBS_JOBID= 9186706
Free space on /tmp= 126384 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT_RACE06/schup-l2s-guid-1-k56.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724084-1240692273/watcher-1724084-1240692273 -o /tmp/evaluation-result-1724084-1240692273/solver-1724084-1240692273 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1724084-1240692273.cnf

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

MD5SUM BENCH= 8945850ff5a1fb30f0867a5172da0b2e
RANDOM SEED=1569381546

node81.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		: 3000.234
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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1978128 kB
Buffers:          2976 kB
Cached:          24736 kB
SwapCached:       6084 kB
Active:          24500 kB
Inactive:        10980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1978128 kB
SwapTotal:     4192956 kB
SwapFree:      4179716 kB
Dirty:            6052 kB
Writeback:           0 kB
Mapped:          11856 kB
Slab:            28040 kB
Committed_AS:   351060 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126384 MiB
End job on node81 at 2009-04-25 22:48:32