Trace number 1556586

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 1035.33 1035.63

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-09.cnf
MD5SUM5c56557463274332c6704b6432dfc42b
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark629.145
Satisfiable
(Un)Satisfiability was proved
Number of variables69487
Number of clauses226581
Sum of the clauses size587221
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292264
Number of clauses of size 3134188
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1556586-1238843739.cnf
0.00/0.00	c found header 'p cnf 69487 226581'
0.29/0.35	c finished parsing
0.29/0.35	c
0.29/0.35	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.29/0.35	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.29/0.35	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.29/0.35	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.29/0.35	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.29/0.35	c --random=1 --spread=2000 --seed=0 --skip=25
0.29/0.35	c
0.29/0.35	c sizeof     vars[0] = 16   alignment = 0       1 MB
0.29/0.35	c sizeof     orgs[0] =  8   alignment = 0       1 MB
0.29/0.35	c sizeof     occs[0] =  8   alignment = 0       1 MB
0.29/0.35	c sizeof iirfs[0..1] =  8   alignment = 0       1 MB
0.29/0.35	c
0.29/0.35	c starting search after 0.4 seconds
0.29/0.35	c no decision limit
0.29/0.36	c
0.29/0.36	c       original/binary      fixed     eliminated      learned       agility
0.29/0.36	c   seconds        variables     equivalent    conflicts       height       MB
0.29/0.36	c
0.29/0.36	c *    0.4   225938   63938    257  5292      0       0      0    0.0   0   19
2.99/3.01	c s    3.0   164251   26085    447  5651  37304       0      0    0.0   0   17
2.99/3.01	c l    3.0   164251   26085    447  5651  37304       0 154749    0.0   0   17
3.29/3.37	c N    3.4   164257   26085    447  5651  37304     100    100   21.3  37   18
3.79/3.84	c N    3.8   164257   26085    447  5651  37304     201    201   21.3  33   18
6.39/6.41	c R    6.4   164292   26079    447  5657  37304     801    800   58.6  21   19
7.79/7.88	c B    7.9   166283   26050    453  5680  37304    1001   1000   67.7  42   20
13.58/13.60	c s   13.6   165183   25956    460  5706  37365    1348   1339   64.6  42   18
21.38/21.48	c B   21.5   165184   25956    460  5706  37365    2002   1993   55.1  43   20
24.38/24.43	c s   24.4   165132   25935    460  5727  37365    2180   2171   53.1  41   18
27.48/27.52	c N   27.5   166279   25902    464  5756  37365    2405   2396   50.7  41   21
35.08/35.12	c s   35.1   167220   25902    464  5756  37365    2988   2979   45.9  41   19
46.28/46.33	c s   46.3   164746   25858    464  5766  37399    3815   3806   40.8  42   20
57.37/57.42	c s   57.4   164696   25836    464  5788  37399    4636   4627   37.0  44   20
68.47/68.50	c s   68.5   164683   25829    464  5795  37399    5455   5446   34.2  42   21
77.77/77.82	c N   77.8   164709   25818    464  5806  37399    6413   6404   31.4  42   24
79.87/79.97	c s   79.9   164452   25795    464  5806  37422    6528   6519   31.1  43   22
90.96/91.10	c s   91.1   164395   25773    464  5828  37422    7351   7342   29.7  43   22
95.96/96.08	c B   96.0   164401   25771    464  5830  37422    8004   7995   28.7  44   25
102.65/102.72	c
102.65/102.72	c       original/binary      fixed     eliminated      learned       agility
102.65/102.72	c   seconds        variables     equivalent    conflicts       height       MB
102.65/102.72	c
102.65/102.72	c s  102.7   164389   25771    464  5830  37422    8897   8888   27.3  45   23
113.85/113.96	c s  113.9   164173   25756    464  5831  37436    9770   9756   27.2  43   23
125.55/125.68	c s  125.6   164136   25741    464  5846  37436   11147  11133   28.1  47   24
220.12/220.28	c N  220.2   164136   25741    464  5846  37436   16042  16028   23.9  47   29
360.79/360.92	c B  360.8   164136   25741    464  5846  37436   24010  23996   22.3  44   31
416.97/417.16	c s  417.0   164137   25741    464  5846  37436   27706  27691   34.9  22   28
430.16/430.34	c s  430.2   164069   25730    464  5849  37444   29791  29753   37.1  47   29
443.06/443.29	c s  443.2   164127   25725    464  5854  37444   31045  31004   36.4  45   29
456.16/456.35	c s  456.2   164135   25725    464  5854  37444   31982  31941   35.8  34   29
577.32/577.58	c N  577.4   164135   25725    464  5854  37444   38480  38439   37.7  49   35
646.40/646.66	c s  646.5   164136   25725    464  5854  37444   42636  42594   35.7  49   31
660.10/660.37	c s  660.2   164142   25725    464  5854  37444   43706  43664   35.2  41   32
766.77/767.05	c s  766.8   164143   25725    464  5854  37444   63871  63828   67.4  45   39
768.27/768.59	c B  768.4   164143   25725    464  5854  37444   64017  63974   67.3  48   42
942.52/942.86	c s  942.6   164144   25725    464  5854  37444   75048  75004   68.0  33   40
959.42/959.72	c s  959.4   164148   25725    464  5854  37444   75913  75868   67.5  46   40
976.11/976.45	c s  976.2   164150   25725    464  5854  37444   76903  76858   67.0  18   40
993.70/994.05	c s  993.8   164151   25725    464  5854  37444   77989  77943   66.4  44   40
1012.10/1012.48	c s 1012.2   164226   25717    466  5858  37446   78930  51606   65.9  48   32
1027.49/1027.87	c
1027.49/1027.87	c       original/binary      fixed     eliminated      learned       agility
1027.49/1027.87	c   seconds        variables     equivalent    conflicts       height       MB
1027.49/1027.87	c
1027.49/1027.87	c s 1027.6   164233   25717    466  5858  37446   79763  52439   65.4  25   32
1034.39/1034.71	c s 1034.4    55465    8705  17238  5860  37684   80139     52   65.2  48   11
1034.39/1034.71	c - 1034.4    55465    8705  17238  5860  37684   80139  52615   65.2  48   11
1034.39/1034.71	c + 1034.4    55465    8704  17239  5860  37684   80139  57876   65.2  48   11
1035.29/1035.62	c 0 1035.3    79368     794  25149  5860  37684   80261    149   65.2  45   13
1035.29/1035.62	c
1035.29/1035.62	s UNSATISFIABLE
1035.29/1035.62	c
1035.29/1035.62	c 80261 conflicts, 117528 decisions, 1 random
1035.29/1035.62	c 11 iterations, 9 restarts, 252 skipped
1035.29/1035.62	c 1 enlarged, 914 shrunken, 784 rescored, 31 rebiased
1035.29/1035.62	c 26 simplifications, 0 reductions
1035.29/1035.62	c
1035.29/1035.62	c vars: 25149 fixed, 5860 equiv, 37684 elim, 6119 merged
1035.29/1035.62	c elim: 5017915 resolutions, 19 phases, 7 rounds
1035.29/1035.62	c sbst: 99% substituted, 0.5% nots, 75.9% ands, 23.6% xors, 0.0% ites
1035.29/1035.62	c arty: 2.00 and 2.00 xor average arity
1035.29/1035.62	c prbe: 2076048 probed, 40 phases, 41 rounds
1035.29/1035.62	c prbe: 72 failed, 148 lifted, 280 merged
1035.29/1035.62	c sccs: 33 non trivial, 0 fixed, 43 merged
1035.29/1035.62	c hash: 67 units, 5796 merged
1035.29/1035.62	c mins: 5199294 learned, 41% deleted, 26 strong, 772 depth
1035.29/1035.62	c subs: 1164 forward, 3836 backward, 7246 doms
1035.29/1035.62	c strs: 7681 forward, 297 backward
1035.29/1035.62	c doms: 9926 dominators, 5907 high, 191 low
1035.29/1035.62	c prps: 636791074 propagations, 0.62 megaprops
1035.29/1035.62	c
1035.29/1035.62	c 1035.3 seconds, 48 MB max, 37 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-1556586-1238843739/watcher-1556586-1238843739 -o /tmp/evaluation-result-1556586-1238843739/solver-1556586-1238843739 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1556586-1238843739.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 18050
/proc/meminfo: memFree=1729072/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=3508 CPUtime=0
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 657 0 0 0 0 0 0 0 18 0 1 0 1157036440 3592192 642 1992294400 134512640 135151029 4294956240 18446744073709551615 134534468 0 0 4096 0 0 0 0 17 1 0 0
/proc/18050/statm: 877 643 59 155 0 720 0

[startup+0.026634 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 18050
/proc/meminfo: memFree=1729072/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=7276 CPUtime=0.01
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 1658 0 0 0 1 0 0 0 18 0 1 0 1157036440 7450624 1643 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 1819 1643 64 155 0 1662 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7276

[startup+0.101642 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 18050
/proc/meminfo: memFree=1729072/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=11092 CPUtime=0.09
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 2725 0 0 0 8 1 0 0 18 0 1 0 1157036440 11358208 2612 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 2773 2612 64 155 0 2616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11092

[startup+0.301663 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 18050
/proc/meminfo: memFree=1729072/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=20844 CPUtime=0.29
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 5288 0 0 0 27 2 0 0 19 0 1 0 1157036440 21344256 5046 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 5211 5046 64 155 0 5054 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20844

[startup+0.701704 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 18050
/proc/meminfo: memFree=1729072/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=27276 CPUtime=0.69
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 6864 0 0 0 67 2 0 0 22 0 1 0 1157036440 27930624 6621 1992294400 134512640 135151029 4294956240 18446744073709551615 134532007 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 6819 6621 79 155 0 6662 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27276

[startup+1.50179 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1705000/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=32296 CPUtime=1.49
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 9482 0 0 0 145 4 0 0 25 0 1 0 1157036440 33071104 7861 1992294400 134512640 135151029 4294956240 18446744073709551615 134518889 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 8074 7861 79 155 0 7917 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32296

[startup+3.10196 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1694568/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=33168 CPUtime=3.09
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 10716 0 0 0 305 4 0 0 25 0 1 0 1157036440 33964032 8022 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 8292 8022 79 155 0 8135 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33168

[startup+6.30131 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1696744/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=33168 CPUtime=6.29
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 10716 0 0 0 625 4 0 0 25 0 1 0 1157036440 33964032 8022 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 8292 8022 79 155 0 8135 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33168

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1696744/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=33168 CPUtime=12.69
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 10988 0 0 0 1264 5 0 0 25 0 1 0 1157036440 33964032 8022 1992294400 134512640 135151029 4294956240 18446744073709551615 134688678 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 8292 8022 79 155 0 8135 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33168

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1696680/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=33168 CPUtime=25.48
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 12893 0 0 0 2542 6 0 0 25 0 1 0 1157036440 33964032 8023 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 8292 8023 79 155 0 8135 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33168

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1696680/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=33168 CPUtime=51.08
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 15069 0 0 0 5100 8 0 0 25 0 1 0 1157036440 33964032 8023 1992294400 134512640 135151029 4294956240 18446744073709551615 134552652 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 8292 8023 79 155 0 8135 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33168

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1693160/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=36844 CPUtime=102.26
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 20625 0 0 0 10215 11 0 0 25 0 1 0 1157036440 37728256 8955 1992294400 134512640 135151029 4294956240 18446744073709551615 134673033 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 9211 8955 79 155 0 9054 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36844

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1694440/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=35588 CPUtime=162.24
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 23284 0 0 0 16211 13 0 0 25 0 1 0 1157036440 36442112 8622 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 8897 8622 79 155 0 8740 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 35588

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1692904/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=37044 CPUtime=222.22
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 23665 0 0 0 22208 14 0 0 25 0 1 0 1157036440 37933056 9003 1992294400 134512640 135151029 4294956240 18446744073709551615 134554644 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 9261 9003 79 155 0 9104 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 37044

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1691944/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=37968 CPUtime=282.2
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 23890 0 0 0 28206 14 0 0 25 0 1 0 1157036440 38879232 9228 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 9492 9228 79 155 0 9335 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 37968

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1691240/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=38640 CPUtime=342.19
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 24059 0 0 0 34204 15 0 0 25 0 1 0 1157036440 39567360 9397 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 9660 9397 79 155 0 9503 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 38640

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1690344/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=39668 CPUtime=402.17
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 24266 0 0 0 40202 15 0 0 25 0 1 0 1157036440 40620032 9604 1992294400 134512640 135151029 4294956240 18446744073709551615 134552590 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 9917 9604 79 155 0 9760 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 39668

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1689512/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=40068 CPUtime=462.16
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 28771 0 0 0 46198 18 0 0 25 0 1 0 1157036440 41029632 9757 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 10017 9757 79 155 0 9860 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 40068

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1689064/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=40756 CPUtime=522.14
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 28919 0 0 0 52196 18 0 0 25 0 1 0 1157036440 41734144 9905 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 10189 9905 79 155 0 10032 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 40756

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1688168/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=41716 CPUtime=582.12
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 29145 0 0 0 58194 18 0 0 25 0 1 0 1157036440 42717184 10131 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 10429 10131 79 155 0 10272 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 41716

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1687592/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=42300 CPUtime=642.11
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 29272 0 0 0 64193 18 0 0 25 0 1 0 1157036440 43315200 10258 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 10575 10258 79 155 0 10418 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 42300

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1681448/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=48376 CPUtime=702.08
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 31386 0 0 0 70188 20 0 0 25 0 1 0 1157036440 49537024 11828 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 12094 11828 79 155 0 11937 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 48376

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1679144/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=50564 CPUtime=762.07
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 31904 0 0 0 76186 21 0 0 25 0 1 0 1157036440 51777536 12346 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 12641 12346 79 155 0 12484 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 50564

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1678440/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=51252 CPUtime=822.05
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 32341 0 0 0 82184 21 0 0 25 0 1 0 1157036440 52482048 12511 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 12813 12511 79 155 0 12656 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 51252

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1678056/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=51588 CPUtime=882.04
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 32431 0 0 0 88182 22 0 0 25 0 1 0 1157036440 52826112 12601 1992294400 134512640 135151029 4294956240 18446744073709551615 134555012 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 12897 12601 79 155 0 12740 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 51588

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1677416/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=52492 CPUtime=942.02
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 32584 0 0 0 94180 22 0 0 25 0 1 0 1157036440 53751808 12754 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 13123 12754 79 155 0 12966 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 52492

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1676328/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=53476 CPUtime=1002
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 34118 0 0 0 100177 23 0 0 25 0 1 0 1157036440 54759424 13024 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 13369 13024 79 155 0 13212 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 53476

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

[startup+1011.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1676136/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=53620 CPUtime=1010.8
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 34155 0 0 0 101056 24 0 0 25 0 1 0 1157036440 54906880 13061 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 13405 13061 79 155 0 13248 0
Current children cumulated CPU time (s) 1010.8
Current children cumulated vsize (KiB) 53620

[startup+1023.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1676520/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=52704 CPUtime=1023.59
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 35171 0 0 0 102335 24 0 0 25 0 1 0 1157036440 53968896 12920 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 13176 12920 79 155 0 13019 0
Current children cumulated CPU time (s) 1023.59
Current children cumulated vsize (KiB) 52704

[startup+1030.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1676520/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=52704 CPUtime=1029.99
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 36123 0 0 0 102975 24 0 0 25 0 1 0 1157036440 53968896 12920 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 13176 12920 79 155 0 13019 0
Current children cumulated CPU time (s) 1029.99
Current children cumulated vsize (KiB) 52704

[startup+1033.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1676520/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=52704 CPUtime=1033.2
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 36123 0 0 0 103295 25 0 0 25 0 1 0 1157036440 53968896 12920 1992294400 134512640 135151029 4294956240 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 13176 12920 79 155 0 13019 0
Current children cumulated CPU time (s) 1033.2
Current children cumulated vsize (KiB) 52704

[startup+1034.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1676200/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=53220 CPUtime=1033.99
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 36252 0 0 0 103374 25 0 0 25 0 1 0 1157036440 54497280 13049 1992294400 134512640 135151029 4294956240 18446744073709551615 134574652 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 13305 13049 79 155 0 13148 0
Current children cumulated CPU time (s) 1033.99
Current children cumulated vsize (KiB) 53220

[startup+1035.11 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1678440/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=50692 CPUtime=1034.8
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 36531 0 0 0 103455 25 0 0 25 0 1 0 1157036440 51908608 12431 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 12673 12431 79 155 0 12516 0
Current children cumulated CPU time (s) 1034.8
Current children cumulated vsize (KiB) 50692

[startup+1035.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1678440/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=49292 CPUtime=1035.19
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 36531 0 0 0 103494 25 0 0 25 0 1 0 1157036440 50475008 12081 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 12323 12081 79 155 0 12166 0
Current children cumulated CPU time (s) 1035.19
Current children cumulated vsize (KiB) 49292

[startup+1035.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 18051
/proc/meminfo: memFree=1678440/2055920 swapFree=4177808/4192956
[pid=18050] ppid=18048 vsize=49292 CPUtime=1035.29
/proc/18050/stat : 18050 (precosat) R 18048 18050 17945 0 -1 4194304 36531 0 0 0 103504 25 0 0 25 0 1 0 1157036440 50475008 12081 1992294400 134512640 135151029 4294956240 18446744073709551615 134551294 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18050/statm: 12323 12081 79 155 0 12166 0
Current children cumulated CPU time (s) 1035.29
Current children cumulated vsize (KiB) 49292

Child status: 20
Real time (s): 1035.63
CPU time (s): 1035.33
CPU user time (s): 1035.07
CPU system time (s): 0.26296
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 55424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1035.07
system time used= 0.26296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36532
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= 1261

runsolver used 0.884865 second user time and 2.40263 second system time

The end

Launcher Data

Begin job on node47 at 2009-04-04 13:15:39
IDJOB=1556586
IDBENCH=70822
IDSOLVER=507
FILE ID=node47/1556586-1238843739
PBS_JOBID= 9085858
Free space on /tmp= 66544 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-09.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556586-1238843739/watcher-1556586-1238843739 -o /tmp/evaluation-result-1556586-1238843739/solver-1556586-1238843739 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1556586-1238843739.cnf

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

MD5SUM BENCH= 5c56557463274332c6704b6432dfc42b
RANDOM SEED=2023272281

node47.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1729488 kB
Buffers:         24076 kB
Cached:         227604 kB
SwapCached:       8896 kB
Active:          90396 kB
Inactive:       171728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1729488 kB
SwapTotal:     4192956 kB
SwapFree:      4177808 kB
Dirty:            4804 kB
Writeback:           0 kB
Mapped:          16056 kB
Slab:            50216 kB
Committed_AS:  3462244 kB
PageTables:       1452 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 node47 at 2009-04-04 13:32:55