Trace number 1557470

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) 1200.06 1200.51

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-31-s100.cnf
MD5SUM5dbb80f29538e26a3285bf497c57f592
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 variables32310
Number of clauses97279
Sum of the clauses size229607
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 262102
Number of clauses of size 335113
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-1557470-1238853981.cnf
0.00/0.00	c found header 'p cnf 32310 97279'
0.09/0.14	c finished parsing
0.09/0.14	c
0.09/0.14	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.14	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.14	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.14	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.14	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.14	c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.14	c
0.09/0.14	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.09/0.14	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.09/0.14	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.09/0.14	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.09/0.14	c
0.09/0.14	c starting search after 0.1 seconds
0.09/0.14	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 *    0.1    97087   31363     95   852      0       0      0    0.0   0    8
1.59/1.69	c s    1.7    59873    9588    726   890  21106       0      0    0.0   0    7
1.59/1.69	c l    1.7    59873    9588    726   890  21106       0  21015    0.0   0    7
1.79/1.86	c R    1.9    60416    9587    727   890  21106     104     98   36.8  17    8
1.89/1.99	c R    2.0    60513    9586    727   891  21106     204    198   33.6  16    8
2.69/2.79	c R    2.8    71460    9567    742   895  21106     806    798   32.5  16    9
3.09/3.12	c B    3.1    71481    9566    742   896  21106    1002    994   32.1  17    9
3.39/3.49	c s    3.5    71250    9564    742   898  21106    1082   1070   32.0  17    8
5.49/5.58	c s    5.6    82029    9539    758   907  21106    1615   1599   31.6  17    9
6.89/6.98	c B    7.0    82131    9528    766   910  21106    2002   1983   32.7  15    9
8.49/8.55	c s    8.5    81248    9430    783   913  21184    2355   2096   32.4  17    9
8.49/8.55	c -    8.5    81248    9430    783   913  21184    2355  20805   32.4  17    9
10.99/11.05	c s   11.0    81713    9430    783   913  21184    3078   2819   31.7  17    9
13.49/13.58	c s   13.6    81724    9430    783   913  21184    3655   3395   31.2  17    9
15.89/15.90	c R   15.9    81760    9430    783   913  21184    4562   4302   31.6  17   10
16.09/16.10	c s   16.1    81760    9430    783   913  21184    4577   4316   31.6  17    9
18.69/18.70	c s   18.7    81796    9430    783   913  21184    5717   5454   32.0  17   10
21.28/21.39	c s   21.4    81811    9430    783   913  21184    6517   6253   32.2  16   10
23.98/24.05	c s   24.0    81823    9430    783   913  21184    7436   7172   32.4  18   10
25.98/26.06	c
25.98/26.06	c       original/binary      fixed     eliminated      learned       agility
25.98/26.06	c   seconds        variables     equivalent    conflicts       height       MB
25.98/26.06	c
25.98/26.06	c B   26.1    81825    9430    783   913  21184    8004   7740   32.5  17   11
26.68/26.78	c s   26.8    81825    9430    783   913  21184    8209   7945   32.6  17   10
27.98/28.02	c R   28.0    81828    9430    783   913  21184    8568   8304   32.5  17   11
29.48/29.53	c s   29.5    81830    9430    783   913  21184    8939   8674   32.5  18   10
32.28/32.33	c s   32.3    81835    9430    783   913  21184    9691   9425   32.6  18   10
36.38/36.49	c s   36.5    81836    9430    783   913  21184   10899  10633   32.3  17   11
39.28/39.34	c s   39.3    81843    9430    783   913  21184   11756  11489   32.3  18   11
42.17/42.25	c s   42.2    81844    9430    783   913  21184   12648  12381   32.4  17   11
45.17/45.23	c s   45.2    81845    9430    783   913  21184   13406  13139   32.5  17   11
48.17/48.24	c s   48.2    81848    9430    783   913  21184   14302  14035   32.4  17   11
57.27/57.40	c s   57.4    81673    9414    783   914  21199   17017  16695   32.3   8   12
62.07/62.18	c R   62.2    81673    9414    783   914  21199   18187  17865   32.5  17   13
62.37/62.42	c s   62.4    81677    9414    783   914  21199   18187  17865   32.5  17   12
65.47/65.58	c s   65.6    81678    9414    783   914  21199   19043  18720   32.4  16   12
68.66/68.78	c s   68.8    81687    9414    783   914  21199   20185  19861   32.4  18   13
70.76/70.85	c +   70.8    81687    9414    783   914  21199   20806  22885   32.3  17   13
71.96/72.06	c s   72.0    81688    9414    783   914  21199   21040  20715   32.3  17   13
75.77/75.86	c s   75.8    81392    9375    793   918  21224   21832  21423   32.1  17   13
79.06/79.19	c s   79.2    81405    9375    793   918  21224   22550  22141   32.0  17   13
82.56/82.64	c
82.56/82.64	c       original/binary      fixed     eliminated      learned       agility
82.56/82.64	c   seconds        variables     equivalent    conflicts       height       MB
82.56/82.64	c
82.56/82.64	c s   82.6    81407    9375    793   918  21224   23415  22922   31.8  16   13
85.55/85.60	c B   85.6    81407    9375    793   918  21224   24007  22935   31.9  17   14
93.55/93.68	c s   93.7    81408    9375    793   918  21224   25834  22911   31.8  16   13
94.25/94.33	c +   94.3    81412    9375    793   918  21224   26006  25173   31.8  16   14
96.95/97.08	c s   97.0    81411    9375    793   918  21224   26839  23743   31.8  14   13
100.45/100.51	c s  100.5    81413    9375    793   918  21224   27583  24487   31.6  16   13
108.55/108.67	c s  108.6    81417    9375    793   918  21224   29327  25205   31.6  17   13
112.05/112.20	c s  112.2    81418    9375    793   918  21224   30135  25220   31.5  16   13
119.54/119.69	c s  119.6    81419    9375    793   918  21224   31654  25199   31.4  12   13
123.14/123.24	c s  123.2    81422    9375    793   918  21224   32436  25205   31.4  16   13
123.54/123.61	c +  123.6    81422    9375    793   918  21224   32506  27690   31.4  17   14
126.74/126.85	c s  126.8    81423    9375    793   918  21224   33301  25993   31.2  17   13
146.54/146.64	c s  146.6    81424    9375    793   918  21224   37911  27744   31.0  17   14
158.63/158.70	c +  158.6    81424    9375    793   918  21224   40630  30459   30.9  16   15
166.93/167.06	c s  167.0    81425    9375    793   918  21224   42893  29981   30.8  17   14
187.72/187.86	c s  187.8    81427    9375    793   918  21224   48566  30487   30.9  17   14
191.52/191.65	c s  191.6    81436    9375    793   918  21224   49372  30492   30.9  11   14
195.32/195.46	c s  195.4    81438    9375    793   918  21224   50453  30494   30.9  17   14
196.42/196.55	c +  196.5    81438    9375    793   918  21224   50785  33504   30.8  17   15
212.71/212.89	c
212.71/212.89	c       original/binary      fixed     eliminated      learned       agility
212.71/212.89	c   seconds        variables     equivalent    conflicts       height       MB
212.71/212.89	c
212.71/212.89	c s  212.8    81439    9375    793   918  21224   54385  33526   30.6  17   15
234.70/234.82	c R  234.7    81439    9375    793   918  21224   59782  33559   30.5  17   17
235.00/235.11	c s  235.0    81443    9375    793   918  21224   59782  33559   30.5  17   15
251.29/251.40	c +  251.3    81443    9375    793   918  21224   63480  36854   30.4  17   16
254.00/254.17	c B  254.1    81443    9375    793   918  21224   64018  34091   30.4  17   16
287.58/287.80	c s  287.7    81444    9375    793   918  21224   71820  36915   30.4  18   15
291.98/292.19	c s  292.1    81445    9375    793   918  21224   72962  36923   30.3  17   15
296.08/296.25	c s  296.1    81446    9375    793   918  21224   74158  36890   30.4  17   15
300.27/300.42	c s  300.3    81448    9375    793   918  21224   75259  36917   30.4  17   15
304.37/304.52	c s  304.4    81452    9375    793   918  21224   76070  36887   30.4  17   15
310.57/310.78	c s  310.7    81453    9375    793   918  21224   77691  36924   30.3  15   15
314.68/314.87	c s  314.8    81455    9375    793   918  21224   78924  36875   30.5  17   15
316.68/316.82	c +  316.7    81455    9375    793   918  21224   79351  40539   30.4  17   16
318.78/318.91	c s  318.8    81458    9375    793   918  21224   79801  37369   30.4  16   15
397.64/397.89	c +  397.8    81458    9375    793   918  21224   99185  44592   30.2  17   19
449.13/449.32	c R  449.2    81458    9375    793   918  21224  111061  44668   30.2  16   20
451.33/451.51	c s  451.3    81460    9375    793   918  21224  111550  44629   30.2  18   17
505.81/506.02	c s  505.8    81461    9375    793   918  21224  123861  44663   30.2  19   17
506.41/506.60	c +  506.4    81461    9375    793   918  21224  123980  49051   30.2  17   18
510.31/510.57	c
510.31/510.57	c       original/binary      fixed     eliminated      learned       agility
510.31/510.57	c   seconds        variables     equivalent    conflicts       height       MB
510.31/510.57	c
510.31/510.57	c s  510.4    81464    9375    793   918  21224  124788  45437   30.1  18   17
520.11/520.34	c s  520.2    81465    9375    793   918  21224  127460  48108   30.2  17   18
547.99/548.24	c s  548.0    81466    9375    793   918  21224  134236  49105   30.2  17   18
604.77/605.04	c s  604.8    81467    9375    793   918  21224  147899  49109   30.1  17   18
637.26/637.55	c +  637.3    81467    9375    793   918  21224  154976  53956   30.1  18   20
655.15/655.46	c B  655.2    81467    9375    793   918  21224  160042  53992   30.3  16   22
660.54/660.87	c s  660.6    81469    9375    793   918  21224  161934  54016   30.3  18   19
665.44/665.78	c s  665.5    81471    9375    793   918  21224  163062  54020   30.3  18   19
670.44/670.78	c s  670.5    81473    9375    793   918  21224  164165  54009   30.3  16   19
762.30/762.66	c s  762.4    81474    9375    793   918  21224  185719  54007   30.3  17   19
792.71/793.08	c +  792.8    81474    9375    793   918  21224  193721  59351   30.3  17   22
794.10/794.43	c s  794.1    81475    9375    793   918  21224  193948  54228   30.3  17   19
826.69/827.00	c s  826.7    81477    9375    793   918  21224  202488  59452   30.2  18   20
921.55/921.93	c R  921.6    81477    9375    793   918  21224  226403  59409   30.3  18   23
979.93/980.34	c +  980.0    81477    9375    793   918  21224  242151  65286   30.2  18   23
1002.42/1002.81	c s 1002.4    81478    9375    793   918  21224  249082  65338   30.1  15   21
1008.51/1008.92	c s 1008.5    81480    9375    793   918  21224  250856  65340   30.1  18   21
1014.41/1014.86	c s 1014.5    81481    9375    793   918  21224  252605  65324   30.1  18   21
1019.91/1020.37	c s 1020.0    81482    9375    793   918  21224  253656  65353   30.1  18   21
1032.71/1033.13	c
1032.71/1033.13	c       original/binary      fixed     eliminated      learned       agility
1032.71/1033.13	c   seconds        variables     equivalent    conflicts       height       MB
1032.71/1033.13	c
1032.71/1033.13	c s 1032.7    81483    9375    793   918  21224  256277  65319   30.1  18   21
1063.89/1064.36	c s 1064.0    81486    9375    793   918  21224  263812  65371   30.1  19   21
1076.99/1077.49	c s 1077.1    81487    9375    793   918  21224  266699  65361   30.1  16   21
1147.77/1148.21	c s 1147.8    81488    9375    793   918  21224  283382  65321   30.1  17   21
1153.57/1154.09	c s 1153.7    81490    9375    793   918  21224  284897  65326   30.1  18   21
1200.05/1200.50	c
1200.05/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.50	c
1200.05/1200.50	c 296580 conflicts, 400814 decisions, 2 random
1200.05/1200.50	c 3 iterations, 712 restarts, 0 skipped
1200.05/1200.50	c 12 enlarged, 629 shrunken, 2897 rescored, 108 rebiased
1200.05/1200.50	c 70 simplifications, 0 reductions
1200.05/1200.50	c
1200.05/1200.50	c vars: 793 fixed, 918 equiv, 21224 elim, 931 merged
1200.05/1200.50	c elim: 1314678 resolutions, 4 phases, 4 rounds
1200.05/1200.50	c sbst: 92% substituted, 0.7% nots, 98.3% ands, 0.9% xors, 0.1% ites
1200.05/1200.50	c arty: 2.26 and 2.03 xor average arity
1200.05/1200.50	c prbe: 1745516 probed, 830 phases, 93 rounds
1200.05/1200.50	c prbe: 17 failed, 97 lifted, 12 merged
1200.05/1200.50	c sccs: 6 non trivial, 0 fixed, 6 merged
1200.05/1200.50	c hash: 48 units, 913 merged
1200.05/1200.50	c mins: 12566655 learned, 89% deleted, 3 strong, 43 depth
1200.05/1200.50	c subs: 1503 forward, 985 backward, 627 doms
1200.05/1200.50	c strs: 7534 forward, 1042 backward
1200.05/1200.50	c doms: 4811 dominators, 626 high, 2 low
1200.05/1200.50	c prps: 1399626863 propagations, 1.17 megaprops
1200.05/1200.50	c
1200.05/1200.50	c 1200.1 seconds, 25 MB max, 51 MB recycled
1200.05/1200.50	c
1200.05/1200.50	c *** CAUGHT SIGNAL 15 ***
1200.05/1200.50	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-1557470-1238853981/watcher-1557470-1238853981 -o /tmp/evaluation-result-1557470-1238853981/solver-1557470-1238853981 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1557470-1238853981.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 1.00 3/76 18171
/proc/meminfo: memFree=1526472/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=2064 CPUtime=0
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 418 0 0 0 0 0 0 0 20 0 1 0 1158059040 2113536 403 1992294400 134512640 135151029 4294956240 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/18171/statm: 516 404 59 155 0 359 0

[startup+0.0085379 s]
/proc/loadavg: 0.99 0.97 1.00 3/76 18171
/proc/meminfo: memFree=1526472/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=3528 CPUtime=0
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 768 0 0 0 0 0 0 0 20 0 1 0 1158059040 3612672 753 1992294400 134512640 135151029 4294956240 18446744073709551615 134515933 0 0 4096 0 0 0 0 17 1 0 0
/proc/18171/statm: 882 758 63 155 0 725 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3528

[startup+0.101555 s]
/proc/loadavg: 0.99 0.97 1.00 3/76 18171
/proc/meminfo: memFree=1526472/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=8328 CPUtime=0.09
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 2079 0 0 0 8 1 0 0 20 0 1 0 1158059040 8527872 1966 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 2082 1966 64 155 0 1925 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8328

[startup+0.301593 s]
/proc/loadavg: 0.99 0.97 1.00 3/76 18171
/proc/meminfo: memFree=1526472/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=13612 CPUtime=0.29
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 3552 0 0 0 28 1 0 0 22 0 1 0 1158059040 13938688 3309 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 3403 3309 79 155 0 3246 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13612

[startup+0.701671 s]
/proc/loadavg: 0.99 0.97 1.00 3/76 18171
/proc/meminfo: memFree=1526472/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=16304 CPUtime=0.69
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 4965 0 0 0 67 2 0 0 25 0 1 0 1158059040 16695296 3952 1992294400 134512640 135151029 4294956240 18446744073709551615 134561340 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 4076 3952 79 155 0 3919 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16304

[startup+1.50182 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1509184/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=18760 CPUtime=1.49
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 5721 0 0 0 146 3 0 0 25 0 1 0 1158059040 19210240 4579 1992294400 134512640 135151029 4294956240 18446744073709551615 134526383 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 4690 4579 79 155 0 4533 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18760

[startup+3.10113 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1508992/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=17732 CPUtime=3.09
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 5727 0 0 0 306 3 0 0 25 0 1 0 1158059040 18157568 4328 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 4433 4328 79 155 0 4276 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17732

[startup+6.30175 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1509000/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=17732 CPUtime=6.29
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 5727 0 0 0 626 3 0 0 25 0 1 0 1158059040 18157568 4328 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 4433 4328 79 155 0 4276 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17732

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1508616/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=18024 CPUtime=12.69
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 5917 0 0 0 1266 3 0 0 25 0 1 0 1158059040 18456576 4389 1992294400 134512640 135151029 4294956240 18446744073709551615 134554903 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 4506 4389 79 155 0 4349 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18024

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1508616/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=18024 CPUtime=25.48
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 5917 0 0 0 2545 3 0 0 25 0 1 0 1158059040 18456576 4389 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 4506 4389 79 155 0 4349 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18024

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1508616/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=18024 CPUtime=51.07
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 5917 0 0 0 5104 3 0 0 25 0 1 0 1158059040 18456576 4389 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 4506 4389 79 155 0 4349 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18024

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1508488/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=18272 CPUtime=102.25
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 6238 0 0 0 10222 3 0 0 25 0 1 0 1158059040 18710528 4452 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 4568 4452 79 155 0 4411 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18272

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1508040/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=18668 CPUtime=162.23
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 6337 0 0 0 16219 4 0 0 25 0 1 0 1158059040 19116032 4551 1992294400 134512640 135151029 4294956240 18446744073709551615 134574250 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 4667 4551 79 155 0 4510 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18668

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1506696/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=19948 CPUtime=222.21
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 7266 0 0 0 22217 4 0 0 25 0 1 0 1158059040 20426752 4871 1992294400 134512640 135151029 4294956240 18446744073709551615 134551333 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 4987 4871 79 155 0 4830 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19948

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1506312/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=20388 CPUtime=282.18
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 7484 0 0 0 28214 4 0 0 25 0 1 0 1158059040 20877312 4960 1992294400 134512640 135151029 4294956240 18446744073709551615 134551374 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 5097 4960 79 155 0 4940 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20388

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1505480/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=21248 CPUtime=342.16
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 9091 0 0 0 34211 5 0 0 25 0 1 0 1158059040 21757952 5163 1992294400 134512640 135151029 4294956240 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 5312 5163 79 155 0 5155 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 21248

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1504776/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=22048 CPUtime=402.14
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 9249 0 0 0 40209 5 0 0 25 0 1 0 1158059040 22577152 5321 1992294400 134512640 135151029 4294956240 18446744073709551615 134554872 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 5512 5321 79 155 0 5355 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 22048

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1503560/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=22956 CPUtime=462.12
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 9676 0 0 0 46206 6 0 0 25 0 1 0 1158059040 23506944 5619 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 5739 5619 79 155 0 5582 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 22956

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1503368/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=23120 CPUtime=522.1
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 9723 0 0 0 52204 6 0 0 25 0 1 0 1158059040 23674880 5666 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 5780 5666 79 155 0 5623 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 23120

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1502216/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=24276 CPUtime=582.08
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 9994 0 0 0 58202 6 0 0 25 0 1 0 1158059040 24858624 5937 1992294400 134512640 135151029 4294956240 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 6069 5937 79 155 0 5912 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 24276

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1501640/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=24816 CPUtime=642.06
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 10143 0 0 0 64200 6 0 0 25 0 1 0 1158059040 25411584 6086 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 6204 6086 79 155 0 6047 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 24816

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1500872/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=25548 CPUtime=702.03
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 10328 0 0 0 70197 6 0 0 25 0 1 0 1158059040 26161152 6271 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 6387 6271 79 155 0 6230 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 25548

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1500744/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=25548 CPUtime=762.01
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 10328 0 0 0 76195 6 0 0 25 0 1 0 1158059040 26161152 6271 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 6387 6271 79 155 0 6230 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 25548

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1500296/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=26180 CPUtime=821.99
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 10854 0 0 0 82192 7 0 0 25 0 1 0 1158059040 26808320 6397 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 6545 6397 79 155 0 6388 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 26180

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1499528/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=26820 CPUtime=881.96
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 11022 0 0 0 88189 7 0 0 25 0 1 0 1158059040 27463680 6565 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 6705 6565 79 155 0 6548 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 26820

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1499464/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=26820 CPUtime=941.94
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 11044 0 0 0 94187 7 0 0 25 0 1 0 1158059040 27463680 6587 1992294400 134512640 135151029 4294956240 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 6705 6587 79 155 0 6548 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 26820

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1498696/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=27616 CPUtime=1001.92
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 11235 0 0 0 100185 7 0 0 25 0 1 0 1158059040 28278784 6778 1992294400 134512640 135151029 4294956240 18446744073709551615 134552184 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 6904 6778 79 155 0 6747 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 27616

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1498056/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=28192 CPUtime=1061.89
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 11383 0 0 0 106182 7 0 0 25 0 1 0 1158059040 28868608 6926 1992294400 134512640 135151029 4294956240 18446744073709551615 134530844 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 7048 6926 79 155 0 6891 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 28192

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1497992/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=28192 CPUtime=1121.87
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 11388 0 0 0 112180 7 0 0 25 0 1 0 1158059040 28868608 6931 1992294400 134512640 135151029 4294956240 18446744073709551615 134554803 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 7048 6931 79 155 0 6891 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 28192

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1498312/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=27656 CPUtime=1181.86
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 11532 0 0 0 118178 8 0 0 25 0 1 0 1158059040 28319744 6830 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 6914 6830 79 155 0 6757 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 27656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1498312/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=27656 CPUtime=1200.05
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 11532 0 0 0 119997 8 0 0 25 0 1 0 1158059040 28319744 6830 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 6914 6830 79 155 0 6757 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 27656

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 1.00 2/77 18172
/proc/meminfo: memFree=1498312/2055920 swapFree=4175228/4192956
[pid=18171] ppid=18169 vsize=27656 CPUtime=1200.05
/proc/18171/stat : 18171 (precosat) R 18169 18171 18097 0 -1 4194304 11532 0 0 0 119997 8 0 0 25 0 1 0 1158059040 28319744 6830 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/18171/statm: 6914 6830 79 155 0 6757 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 27656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.086986
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 28192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11532
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= 2307

runsolver used 1.25781 second user time and 3.13152 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-04 16:06:21
IDJOB=1557470
IDBENCH=70839
IDSOLVER=507
FILE ID=node63/1557470-1238853981
PBS_JOBID= 9085890
Free space on /tmp= 66560 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-31-s100.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1557470-1238853981/watcher-1557470-1238853981 -o /tmp/evaluation-result-1557470-1238853981/solver-1557470-1238853981 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/precosat HOME/instance-1557470-1238853981.cnf

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

MD5SUM BENCH= 5dbb80f29538e26a3285bf497c57f592
RANDOM SEED=201159469

node63.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		: 3000.285
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		: 3000.285
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:       1526888 kB
Buffers:         48340 kB
Cached:         413776 kB
SwapCached:       7492 kB
Active:         228504 kB
Inactive:       242504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1526888 kB
SwapTotal:     4192956 kB
SwapFree:      4175228 kB
Dirty:            2260 kB
Writeback:           0 kB
Mapped:          14416 kB
Slab:            42568 kB
Committed_AS:  3631336 kB
PageTables:       2312 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= 66560 MiB
End job on node63 at 2009-04-04 16:26:23