Trace number 1559342

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 236? (TO) 1200.09 1200.41

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-28-s100.cnf
MD5SUM06e51f5d7b210924fc518c0569affee4
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables32151
Number of clauses96786
Sum of the clauses size228372
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261858
Number of clauses of size 334864
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-1559342-1238882227.cnf
0.00/0.00	c found header 'p cnf 32151 96786'
0.09/0.15	c finished parsing
0.09/0.15	c
0.09/0.15	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.15	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.15	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.15	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.15	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.15	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.15	c
0.09/0.15	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.15	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.15	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.15	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.15	c
0.09/0.15	c starting search after 0.2 seconds
0.09/0.15	c no decision limit
0.09/0.15	c
0.09/0.15	c       original/binary      fixed     eliminated      learned       agility
0.09/0.15	c   seconds        variables     equivalent    conflicts       height       MB
0.09/0.15	c
0.09/0.15	c *    0.2    96586   31205     95   851      0       0      0    0.0   0    8
1.69/1.75	c s    1.8    59030    9446    861   944  20900       0      0    0.0   0    7
1.69/1.75	c l    1.8    59030    9446    861   944  20900       0  20497    0.0   0    7
1.79/1.80	c R    1.8    59226    9432    875   944  20900     118    113   53.8   9    8
1.89/1.95	c R    2.0    59609    9431    875   945  20900     218    213   48.5  18    8
2.79/2.81	c R    2.8    69586    9421    876   954  20900     818    810   36.6  17    9
2.89/2.96	c B    3.0    69604    9421    876   954  20900    1001    993   35.6  18    9
3.49/3.54	c s    3.5    69421    9417    876   958  20900    1389   1378   34.0  17    8
4.98/5.01	c B    5.0    81314    9413    877   961  20900    2001   1990   31.5  13    9
5.58/5.64	c s    5.6    81312    9412    878   961  20900    2408   2395   31.2  16    9
5.58/5.64	c R    5.6    81312    9412    878   961  20900    2424   2411   31.1  15    9
8.70/8.76	c s    8.8    80871    9332    878   963  20978    3097   2901   30.1  17    9
11.29/11.38	c s   11.4    81316    9332    878   963  20978    3715   3518   29.5  16    9
14.09/14.11	c s   14.1    81433    9332    878   963  20978    4528   4329   29.8  16    9
17.29/17.35	c s   17.3    81311    9313    878   964  20996    5343   4783   29.1  17    9
20.09/20.11	c s   20.1    81321    9313    878   964  20996    6070   5509   29.4  16   10
21.29/21.37	c R   21.4    81434    9310    879   966  20996    6432   5871   29.4  17   10
23.29/23.37	c s   23.4    81253    9298    879   967  21007    6758   6125   29.5  16   10
26.29/26.37	c B   26.4    81253    9298    879   967  21007    8003   7370   29.1  17   10
26.58/26.64	c
26.58/26.64	c       original/binary      fixed     eliminated      learned       agility
26.58/26.64	c   seconds        variables     equivalent    conflicts       height       MB
26.58/26.64	c
26.58/26.64	c s   26.6    81254    9298    879   967  21007    8032   7399   29.1  16   10
29.88/29.95	c s   30.0    81076    9287    879   968  21017    8862   7746   29.0  17   10
32.68/32.80	c s   32.8    80942    9274    892   968  21017    9692   8574   28.9  16   10
36.18/36.20	c s   36.2    80906    9264    892   971  21024   10552   9426   29.0  17   10
39.08/39.15	c s   39.1    80932    9264    892   971  21024   11486  10360   28.9  18   10
42.07/42.11	c s   42.1    80934    9264    892   971  21024   12324  11198   29.0  17   11
45.08/45.10	c s   45.1    80938    9264    892   971  21024   13244  12116   28.9  17   11
48.48/48.58	c s   48.6    80725    9241    902   973  21035   14282  13127   29.8  16   11
51.58/51.69	c s   51.7    80727    9241    902   973  21035   15080  13925   29.7  17   11
69.18/69.25	c s   69.2    80728    9241    902   973  21035   19832  18677   29.6  17   12
71.38/71.48	c +   71.5    80728    9241    902   973  21035   20498  22546   29.7  17   13
75.67/75.70	c s   75.7    80736    9241    902   973  21035   21885  20730   29.6  18   12
79.08/79.19	c s   79.2    80744    9241    902   973  21035   23098  21943   29.4  17   13
82.47/82.52	c B   82.5    80744    9241    902   973  21035   24012  22586   29.4  18   14
86.77/86.86	c +   86.8    80744    9241    902   973  21035   25620  24800   29.2  17   14
87.07/87.15	c R   87.1    80744    9241    902   973  21035   25716  22667   29.2  17   14
90.77/90.89	c s   90.9    80748    9241    902   973  21035   26725  23675   29.1  17   13
96.17/96.24	c s   96.2    80749    9241    902   973  21035   28037  24820   29.3  17   13
108.96/109.08	c s  109.1    80750    9241    902   973  21035   31621  24834   29.2  17   13
109.96/110.04	c
109.96/110.04	c       original/binary      fixed     eliminated      learned       agility
109.96/110.04	c   seconds        variables     equivalent    conflicts       height       MB
109.96/110.04	c
109.96/110.04	c +  110.0    80750    9241    902   973  21035   32025  27280   29.2  17   14
112.66/112.75	c s  112.7    80754    9241    902   973  21035   32802  25589   29.2  18   13
126.65/126.79	c s  126.8    80755    9241    902   973  21035   36927  27311   29.1  17   14
137.85/137.92	c +  137.9    80755    9241    902   973  21035   40030  30008   28.9  10   15
143.46/143.57	c s  143.5    80756    9241    902   973  21035   41623  28886   28.8  17   14
157.85/157.95	c s  157.9    80757    9241    902   973  21035   45286  30033   28.9  11   14
168.54/168.61	c R  168.6    80757    9241    902   973  21035   48142  30048   29.0  16   16
168.74/168.89	c s  168.8    80758    9241    902   973  21035   48142  30048   29.0  16   14
172.64/172.76	c s  172.7    80762    9241    902   973  21035   49421  30044   28.9  11   14
174.64/174.77	c +  174.7    80762    9241    902   973  21035   50038  33008   29.0  17   15
199.64/199.72	c s  199.7    80763    9241    902   973  21035   56821  33047   29.0  15   15
203.73/203.86	c s  203.8    80768    9241    902   973  21035   57832  33040   29.0  16   15
207.74/207.90	c s  207.8    80769    9241    902   973  21035   58824  33042   29.0  17   15
211.73/211.86	c s  211.8    80777    9241    902   973  21035   59840  33041   29.0  16   15
223.23/223.33	c +  223.3    80777    9241    902   973  21035   62545  36308   29.0  17   16
225.43/225.55	c s  225.5    80784    9241    902   973  21035   63079  33555   29.0  17   15
229.03/229.13	c B  229.1    80784    9241    902   973  21035   64024  34500   29.0  14   16
235.32/235.49	c s  235.4    80785    9241    902   973  21035   65614  36089   29.0  16   15
272.22/272.33	c s  272.3    80786    9241    902   973  21035   75326  36360   29.1  15   15
281.11/281.26	c
281.11/281.26	c       original/binary      fixed     eliminated      learned       agility
281.11/281.26	c   seconds        variables     equivalent    conflicts       height       MB
281.11/281.26	c
281.11/281.26	c +  281.2    80786    9241    902   973  21035   78180  39938   29.1  16   17
292.41/292.52	c s  292.4    80787    9241    902   973  21035   81203  39348   29.2  15   16
339.59/339.73	c s  339.6    80790    9241    902   973  21035   95446  39967   29.6  18   16
349.79/349.96	c +  349.9    80790    9241    902   973  21035   97726  43931   29.6  17   18
356.69/356.88	c R  356.8    80790    9241    902   973  21035   99424  41693   29.6  18   18
403.88/404.04	c s  403.9    80791    9241    902   973  21035  110636  43984   29.5  16   17
408.78/408.94	c s  408.8    80792    9241    902   973  21035  112402  43953   29.4  16   17
413.48/413.67	c s  413.6    80793    9241    902   973  21035  113389  43959   29.4  16   17
432.18/432.37	c s  432.3    80794    9241    902   973  21035  119048  43956   29.4  16   17
443.07/443.25	c +  443.1    80794    9241    902   973  21035  122155  48324   29.3  18   19
485.75/485.91	c s  485.8    80795    9241    902   973  21035  132459  48361   29.2  16   18
521.75/521.93	c s  521.8    80796    9241    902   973  21035  142073  48396   29.2  17   18
562.14/562.34	c +  562.2    80796    9241    902   973  21035  152690  53156   29.1  17   20
573.43/573.64	c s  573.5    80797    9241    902   973  21035  155565  51223   29.1  16   18
587.53/587.80	c s  587.6    80798    9241    902   973  21035  159469  53203   29.1  17   19
589.93/590.19	c B  590.0    80798    9241    902   973  21035  160044  53168   29.0  17   20
622.02/622.22	c s  622.1    80799    9241    902   973  21035  168769  53181   29.0  18   18
706.10/706.39	c +  706.2    80799    9241    902   973  21035  190860  58471   28.9  12   22
707.20/707.44	c s  707.2    80800    9241    902   973  21035  191469  53785   28.9  16   19
799.17/799.48	c
799.17/799.48	c       original/binary      fixed     eliminated      learned       agility
799.17/799.48	c   seconds        variables     equivalent    conflicts       height       MB
799.17/799.48	c
799.17/799.48	c R  799.3    80800    9241    902   973  21035  214816  58496   28.8  17   23
894.35/894.68	c +  894.4    80800    9241    902   973  21035  238576  64318   28.7  17   23
903.95/904.26	c s  904.0    80801    9241    902   973  21035  240660  60605   28.7  16   20
910.04/910.32	c s  910.1    80805    9241    902   973  21035  242013  61958   28.6  17   20
1126.59/1126.91	c + 1126.6    80805    9241    902   973  21035  298220  70749   28.6  18   26
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	c
1200.08/1200.40	c 315605 conflicts, 433016 decisions, 2 random
1200.08/1200.40	c 2 iterations, 787 restarts, 0 skipped
1200.08/1200.40	c 13 enlarged, 605 shrunken, 3083 rescored, 115 rebiased
1200.08/1200.40	c 51 simplifications, 0 reductions
1200.08/1200.40	c
1200.08/1200.40	c vars: 902 fixed, 973 equiv, 21035 elim, 987 merged
1200.08/1200.40	c elim: 2020267 resolutions, 7 phases, 7 rounds
1200.08/1200.40	c sbst: 92% substituted, 0.9% nots, 98.0% ands, 0.9% xors, 0.1% ites
1200.08/1200.40	c arty: 2.26 and 2.03 xor average arity
1200.08/1200.40	c prbe: 1516884 probed, 812 phases, 82 rounds
1200.08/1200.40	c prbe: 7 failed, 164 lifted, 18 merged
1200.08/1200.40	c sccs: 29 non trivial, 0 fixed, 43 merged
1200.08/1200.40	c hash: 46 units, 926 merged
1200.08/1200.40	c mins: 13309635 learned, 84% deleted, 12 strong, 34 depth
1200.08/1200.40	c subs: 1939 forward, 1092 backward, 563 doms
1200.08/1200.40	c strs: 7718 forward, 1090 backward
1200.08/1200.40	c doms: 4783 dominators, 542 high, 0 low
1200.08/1200.40	c prps: 1313914417 propagations, 1.09 megaprops
1200.08/1200.40	c
1200.08/1200.40	c 1200.1 seconds, 27 MB max, 53 MB recycled
1200.08/1200.40	c
1200.08/1200.40	c *** CAUGHT SIGNAL 15 ***
1200.08/1200.40	c

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1559342-1238882227/watcher-1559342-1238882227 -o /tmp/evaluation-result-1559342-1238882227/solver-1559342-1238882227 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1559342-1238882227.cnf 

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


[startup+0 s]
/proc/loadavg: 0.85 0.99 0.99 3/64 21297
/proc/meminfo: memFree=1520304/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=2048 CPUtime=0
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 396 0 0 0 0 0 0 0 18 0 1 0 1160884836 2097152 381 1992294400 134512640 135151029 4294956240 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/21297/statm: 512 381 59 155 0 355 0

[startup+0.057806 s]
/proc/loadavg: 0.85 0.99 0.99 3/64 21297
/proc/meminfo: memFree=1520304/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=6056 CPUtime=0.04
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 1463 0 0 0 4 0 0 0 18 0 1 0 1160884836 6201344 1415 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 1514 1416 64 155 0 1357 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6056

[startup+0.101808 s]
/proc/loadavg: 0.85 0.99 0.99 3/64 21297
/proc/meminfo: memFree=1520304/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=8028 CPUtime=0.09
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 2003 0 0 0 8 1 0 0 18 0 1 0 1160884836 8220672 1890 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 2007 1890 64 155 0 1850 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8028

[startup+0.301826 s]
/proc/loadavg: 0.85 0.99 0.99 3/64 21297
/proc/meminfo: memFree=1520304/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=13200 CPUtime=0.29
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 3455 0 0 0 28 1 0 0 19 0 1 0 1160884836 13516800 3212 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 3300 3212 79 155 0 3143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13200

[startup+0.701861 s]
/proc/loadavg: 0.85 0.99 0.99 3/64 21297
/proc/meminfo: memFree=1520304/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=16052 CPUtime=0.69
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 4923 0 0 0 67 2 0 0 22 0 1 0 1160884836 16437248 3911 1992294400 134512640 135151029 4294956240 18446744073709551615 134561340 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 4013 3911 79 155 0 3856 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16052

[startup+1.50193 s]
/proc/loadavg: 0.85 0.99 0.99 2/65 21298
/proc/meminfo: memFree=1503464/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=18464 CPUtime=1.49
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 5662 0 0 0 147 2 0 0 25 0 1 0 1160884836 18907136 4521 1992294400 134512640 135151029 4294956240 18446744073709551615 134526336 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 4616 4521 79 155 0 4459 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18464

[startup+3.10107 s]
/proc/loadavg: 0.85 0.99 0.99 2/65 21298
/proc/meminfo: memFree=1503080/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=17568 CPUtime=3.09
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 5689 0 0 0 307 2 0 0 25 0 1 0 1160884836 17989632 4291 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 4392 4291 79 155 0 4235 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17568

[startup+6.30135 s]
/proc/loadavg: 0.86 0.99 0.99 2/65 21298
/proc/meminfo: memFree=1502952/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=17568 CPUtime=6.29
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 5689 0 0 0 626 3 0 0 25 0 1 0 1160884836 17989632 4291 1992294400 134512640 135151029 4294956240 18446744073709551615 134557093 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 4392 4291 79 155 0 4235 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17568

[startup+12.7019 s]
/proc/loadavg: 0.87 0.99 0.99 2/65 21298
/proc/meminfo: memFree=1502632/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=17880 CPUtime=12.69
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 5879 0 0 0 1266 3 0 0 25 0 1 0 1160884836 18309120 4352 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 4470 4352 79 155 0 4313 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17880

[startup+25.501 s]
/proc/loadavg: 0.90 0.99 0.99 2/65 21298
/proc/meminfo: memFree=1502632/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=17880 CPUtime=25.49
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 6137 0 0 0 2546 3 0 0 25 0 1 0 1160884836 18309120 4352 1992294400 134512640 135151029 4294956240 18446744073709551615 134552225 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 4470 4352 79 155 0 4313 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17880

[startup+51.1013 s]
/proc/loadavg: 0.93 0.99 0.99 2/65 21298
/proc/meminfo: memFree=1502632/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=17880 CPUtime=51.08
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 6525 0 0 0 5104 4 0 0 25 0 1 0 1160884836 18309120 4353 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 4470 4353 79 155 0 4313 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17880

[startup+102.306 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 21298
/proc/meminfo: memFree=1502632/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=18128 CPUtime=102.27
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 6587 0 0 0 10223 4 0 0 25 0 1 0 1160884836 18563072 4415 1992294400 134512640 135151029 4294956240 18446744073709551615 134555039 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 4532 4415 79 155 0 4375 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18128

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 21298
/proc/meminfo: memFree=1501928/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=18576 CPUtime=162.25
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 7189 0 0 0 16220 5 0 0 25 0 1 0 1160884836 19021824 4537 1992294400 134512640 135151029 4294956240 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 4644 4537 79 155 0 4487 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18576

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 21298
/proc/meminfo: memFree=1501288/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=19288 CPUtime=222.23
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 8548 0 0 0 22217 6 0 0 25 0 1 0 1160884836 19750912 4733 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 4822 4733 79 155 0 4665 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19288

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 21304
/proc/meminfo: memFree=1499872/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=20592 CPUtime=282.21
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 9236 0 0 0 28214 7 0 0 25 0 1 0 1160884836 21086208 5034 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 5148 5034 79 155 0 4991 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20592

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 21304
/proc/meminfo: memFree=1498336/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=22204 CPUtime=342.19
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 9619 0 0 0 34212 7 0 0 25 0 1 0 1160884836 22736896 5417 1992294400 134512640 135151029 4294956240 18446744073709551615 134555021 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 5551 5417 79 155 0 5394 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 22204

[startup+402.301 s]
/proc/loadavg: 1.07 1.01 0.99 2/65 21304
/proc/meminfo: memFree=1498336/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=22204 CPUtime=402.18
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 9624 0 0 0 40210 8 0 0 25 0 1 0 1160884836 22736896 5422 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 5551 5422 79 155 0 5394 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 22204

[startup+462.301 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 21304
/proc/meminfo: memFree=1497184/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=23388 CPUtime=462.16
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 10513 0 0 0 46208 8 0 0 25 0 1 0 1160884836 23949312 5702 1992294400 134512640 135151029 4294956240 18446744073709551615 134554837 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 5847 5702 79 155 0 5690 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23388

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 21304
/proc/meminfo: memFree=1496416/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=23728 CPUtime=522.15
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 10925 0 0 0 52206 9 0 0 25 0 1 0 1160884836 24297472 5845 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 5932 5845 79 155 0 5775 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23728

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21304
/proc/meminfo: memFree=1496296/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=23996 CPUtime=582.13
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 11094 0 0 0 58204 9 0 0 25 0 1 0 1160884836 24571904 5885 1992294400 134512640 135151029 4294956240 18446744073709551615 134554722 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 5999 5885 79 155 0 5842 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23996

[startup+642.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 21304
/proc/meminfo: memFree=1496360/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=24012 CPUtime=642.12
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 11689 0 0 0 64202 10 0 0 25 0 1 0 1160884836 24588288 5918 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 6003 5918 79 155 0 5846 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 24012

[startup+702.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 21304
/proc/meminfo: memFree=1495656/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=24996 CPUtime=702.1
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 11849 0 0 0 70200 10 0 0 25 0 1 0 1160884836 25595904 6078 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 6249 6078 79 155 0 6092 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 24996

[startup+762.306 s]
/proc/loadavg: 1.08 1.03 1.00 2/65 21304
/proc/meminfo: memFree=1494184/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=26464 CPUtime=762.09
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 12334 0 0 0 76199 10 0 0 25 0 1 0 1160884836 27099136 6434 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 6616 6434 79 155 0 6459 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 26464

[startup+822.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 21304
/proc/meminfo: memFree=1493864/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=26768 CPUtime=822.07
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 12409 0 0 0 82196 11 0 0 25 0 1 0 1160884836 27410432 6509 1992294400 134512640 135151029 4294956240 18446744073709551615 134552130 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 6692 6509 79 155 0 6535 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 26768

[startup+882.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 21304
/proc/meminfo: memFree=1493736/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=26960 CPUtime=882.05
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 12439 0 0 0 88194 11 0 0 25 0 1 0 1160884836 27607040 6539 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 6740 6539 79 155 0 6583 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 26960

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21304
/proc/meminfo: memFree=1493224/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=27340 CPUtime=942.03
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 12778 0 0 0 94192 11 0 0 25 0 1 0 1160884836 27996160 6664 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 6835 6664 79 155 0 6678 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 27340

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 21304
/proc/meminfo: memFree=1492712/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=27916 CPUtime=1002.02
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 12892 0 0 0 100190 12 0 0 25 0 1 0 1160884836 28585984 6778 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 6979 6778 79 155 0 6822 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 27916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21304
/proc/meminfo: memFree=1492584/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=28108 CPUtime=1062.01
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 12931 0 0 0 106189 12 0 0 25 0 1 0 1160884836 28782592 6817 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 7027 6817 79 155 0 6870 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 28108

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21304
/proc/meminfo: memFree=1491624/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=29188 CPUtime=1121.99
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 13164 0 0 0 112187 12 0 0 25 0 1 0 1160884836 29888512 7050 1992294400 134512640 135151029 4294956240 18446744073709551615 134554517 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 7297 7050 79 155 0 7140 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 29188

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21304
/proc/meminfo: memFree=1490024/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=30788 CPUtime=1181.97
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 13554 0 0 0 118185 12 0 0 25 0 1 0 1160884836 31526912 7440 1992294400 134512640 135151029 4294956240 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 7697 7440 79 155 0 7540 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 30788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21304
/proc/meminfo: memFree=1489960/2055920 swapFree=4176708/4192956
[pid=21297] ppid=21295 vsize=30924 CPUtime=1200.08
/proc/21297/stat : 21297 (precosat) R 21295 21297 21260 0 -1 4194304 13560 0 0 0 119995 13 0 0 25 0 1 0 1160884836 31666176 7446 1992294400 134512640 135151029 4294956240 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/21297/statm: 7731 7446 79 155 0 7574 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 30924

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1199.95
CPU system time (s): 0.135979
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 30924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.135979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13560
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= 2171

runsolver used 0.969852 second user time and 2.36064 second system time

The end

Launcher Data

Begin job on node50 at 2009-04-04 23:57:07
IDJOB=1559342
IDBENCH=70875
IDSOLVER=507
FILE ID=node50/1559342-1238882227
PBS_JOBID= 9086023
Free space on /tmp= 66508 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-28-s100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1559342-1238882227/watcher-1559342-1238882227 -o /tmp/evaluation-result-1559342-1238882227/solver-1559342-1238882227 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1559342-1238882227.cnf

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

MD5SUM BENCH= 06e51f5d7b210924fc518c0569affee4
RANDOM SEED=1395127502

node50.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
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		: 3000.238
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:       1520784 kB
Buffers:         56860 kB
Cached:         415640 kB
SwapCached:      10572 kB
Active:         205852 kB
Inactive:       278580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520784 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:          17036 kB
Slab:            36668 kB
Committed_AS:  3546476 kB
PageTables:       1456 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= 66508 MiB
End job on node50 at 2009-04-05 00:17:10