Trace number 3308911

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
SAT09 reference solver:precosat 236UNSAT 288.439 288.44

General information on the benchmark

Nameapplication/fuhs/slp-synthesis-AES/
slp-synthesis-aes-bottom12.cnf
MD5SUMf0a59aeb3af8016fb8ec53aa337c4836
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.66183
Satisfiable
(Un)Satisfiability was proved
Number of variables17298
Number of clauses57292
Sum of the clauses size145234
Maximum clause length615
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 230583
Number of clauses of size 326391
Number of clauses of size 477
Number of clauses of size 510
Number of clauses of size over 5230

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-3308911-1303984629.cnf
0.00/0.00	c found header 'p cnf 17298 57292'
0.00/0.04	c finished parsing
0.00/0.04	c
0.00/0.04	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.04	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.04	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.04	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.04	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.04	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.04	c
0.00/0.04	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.04	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.04	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.04	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.04	c
0.00/0.04	c starting search after 0.0 seconds
0.00/0.04	c no decision limit
0.00/0.04	c
0.00/0.04	c       original/binary      fixed     eliminated      learned       agility
0.00/0.04	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.04	c
0.00/0.04	c *    0.0    53865   15933    654   711      0       0      0    0.0   0    4
0.59/0.60	c s    0.6    28982    4169   2787  2959   7383       0      0    0.0   0    4
0.59/0.60	c l    0.6    28982    4169   2787  2959   7383       0  23666    0.0   0    4
0.59/0.61	c N    0.6    29354    4169   2787  2959   7383     102    102   96.1  26    4
0.59/0.62	c N    0.6    29411    4169   2787  2959   7383     202    202   97.2  32    4
0.59/0.66	c N    0.7    29539    4169   2787  2959   7383     802    802   69.6  27    4
0.59/0.68	c B    0.7    29540    4169   2787  2959   7383    1000   1000   62.9  23    4
0.69/0.76	c B    0.8    29701    4169   2787  2959   7383    2000   2000   46.8  22    4
0.69/0.79	c R    0.8    29706    4169   2787  2959   7383    2415   2415   42.5  13    4
0.89/0.95	c s    0.9    29813    4169   2787  2959   7383    4150   4148   36.8  21    5
1.10/1.15	c R    1.2    29963    4169   2787  2959   7383    6424   6420   34.4  17    5
1.19/1.28	c B    1.3    30001    4169   2787  2959   7383    8001   7997   31.6  17    5
1.39/1.42	c s    1.4    32068    4150   2788  2977   7383    9018   9011   32.0  14    5
1.99/2.04	c s    2.0    31830    4144   2794  2977   7383   15169  15141   31.1  20    6
2.89/2.97	c s    3.0    31321    4121   2795  2978   7404   21608  15637   31.1  23    6
3.20/3.25	c +    3.2    31324    4121   2795  2978   7404   23666  26032   31.8  22    7
3.20/3.28	c B    3.3    31324    4121   2795  2978   7404   24009  18038   31.8  14    7
3.69/3.78	c s    3.8    31326    4121   2795  2978   7404   27522  21551   32.3  16    7
3.89/3.97	c R    4.0    31326    4121   2795  2978   7404   29223  23252   32.7  20    8
3.99/4.01	c
3.99/4.01	c       original/binary      fixed     eliminated      learned       agility
3.99/4.01	c   seconds        variables     equivalent    conflicts       height       MB
3.99/4.01	c
3.99/4.01	c +    4.0    31326    4121   2795  2978   7404   29581  28635   32.7  16    8
4.69/4.72	c s    4.7    31328    4121   2795  2978   7404   34542  28571   32.9  21    9
4.99/5.06	c +    5.1    31331    4120   2796  2978   7404   36975  31498   32.5  15   10
6.09/6.12	c s    6.1    31162    4116   2798  2978   7406   43242  30871   31.9  18    9
6.49/6.55	c +    6.6    31274    4114   2800  2978   7406   46217  34647   31.4  16   10
7.49/7.53	c s    7.5    31169    4113   2800  2979   7406   52514  34670   31.2  17   10
8.29/8.33	c +    8.3    31174    4113   2800  2979   7406   57770  38111   31.5  17   11
8.79/8.88	c s    8.9    31174    4113   2800  2979   7406   61092  37996   31.1  18   10
9.29/9.32	c B    9.3    31174    4113   2800  2979   7406   64028  38131   30.8  13   11
10.59/10.69	c s   10.7    31889    4113   2800  2979   7406   71180  38137   31.0  17   10
10.79/10.88	c +   10.9    31889    4113   2800  2979   7406   72211  41922   31.0  20   11
11.99/12.08	c R   12.1    31890    4113   2800  2979   7406   79096  41977   32.0  16   13
12.19/12.23	c s   12.2    31890    4113   2800  2979   7406   79382  42005   32.0  17   11
14.19/14.27	c s   14.3    32068    4113   2800  2979   7406   90146  41961   32.6  14   12
14.19/14.29	c +   14.3    32068    4113   2800  2979   7406   90260  46114   32.6  19   12
16.29/16.38	c s   16.4    31997    4111   2801  2980   7406   99785  46102   32.5  17   13
18.48/18.56	c s   18.6    31952    4110   2802  2980   7406  109850  46111   32.5  15   13
19.08/19.18	c +   19.2    31954    4110   2802  2980   7406  112827  50725   32.5  18   14
20.98/21.00	c s   21.0    32083    4109   2803  2980   7406  120557  50725   32.2  13   13
23.38/23.49	c
23.38/23.49	c       original/binary      fixed     eliminated      learned       agility
23.38/23.49	c   seconds        variables     equivalent    conflicts       height       MB
23.38/23.49	c
23.38/23.49	c s   23.5    32086    4109   2803  2980   7406  133638  50779   31.7  21   13
24.68/24.72	c +   24.7    32102    4109   2803  2980   7406  141030  55797   31.9  18   14
25.38/25.45	c s   25.5    32100    4109   2803  2980   7406  144181  53915   32.0  18   13
27.88/27.95	c s   28.0    32103    4109   2803  2980   7406  158132  55814   31.8  21   13
28.28/28.31	c B   28.3    32103    4109   2803  2980   7406  160053  55820   31.7  19   14
31.38/31.45	c +   31.5    32103    4109   2803  2980   7406  176288  61376   31.9  16   16
33.29/33.34	c R   33.3    32103    4109   2803  2980   7406  186570  61413   31.9  16   17
37.30/37.36	c s   37.4    32105    4109   2803  2980   7406  203585  61427   31.7  14   15
40.70/40.77	c s   40.8    32500    4107   2804  2980   7407  216906  24357   31.6  14    7
41.19/41.20	c +   41.2    32501    4107   2804  2980   7407  220360  67513   31.5  19    8
41.80/41.84	c s   41.8    32413    4105   2805  2981   7407  224435  31885   31.7  18    8
43.29/43.33	c s   43.3    32152    4103   2807  2981   7407  233706  40801   31.6  19   10
45.49/45.52	c s   45.5    32135    4102   2807  2981   7408  244825  51919   31.6  15   12
47.79/47.87	c s   47.9    32136    4102   2807  2981   7408  257490  64584   31.6  15   14
51.19/51.25	c s   51.2    32138    4102   2807  2981   7408  273198  67536   31.3  17   15
51.79/51.86	c +   51.9    32159    4102   2807  2981   7408  275450  74264   31.2  16   17
54.99/55.05	c s   55.1    32161    4102   2807  2981   7408  289136  74286   30.9  15   16
58.59/58.62	c s   58.6    32168    4102   2807  2981   7408  305456  74283   30.9  17   16
62.49/62.59	c s   62.6    32169    4102   2807  2981   7408  322975  74322   30.5  20   16
66.49/66.58	c
66.49/66.58	c       original/binary      fixed     eliminated      learned       agility
66.49/66.58	c   seconds        variables     equivalent    conflicts       height       MB
66.49/66.58	c
66.49/66.58	c s   66.6    32207    4102   2807  2981   7408  340443  74295   30.1  14   16
67.49/67.57	c +   67.6    32207    4102   2807  2981   7408  344310  81690   30.1  15   17
70.29/70.33	c s   70.3    32208    4102   2807  2981   7408  357153  81701   30.0  14   17
74.89/74.96	c s   75.0    32220    4102   2807  2981   7408  375786  81727   29.6  14   16
76.79/76.80	c B   76.8    32220    4102   2807  2981   7408  384100  81724   29.5  18   19
78.89/78.97	c s   79.0    32359    4102   2807  2981   7408  393479  81708   29.6  16   17
82.49/82.54	c s   82.5    32360    4102   2807  2981   7408  408851  81706   29.7  20   17
87.29/87.31	c +   87.3    32360    4102   2807  2981   7408  430386  89859   29.3  15   21
87.29/87.31	c R   87.3    32360    4102   2807  2981   7408  430408  81745   29.3  16   21
94.09/94.12	c s   94.1    32362    4102   2807  2981   7408  459623  89893   29.5  14   20
99.99/100.08	c s  100.1    32283    4099   2809  2981   7409  479902  30916   29.0  16    8
101.29/101.34	c s  101.3    32285    4099   2809  2981   7409  487250  38264   29.1  16    9
105.09/105.11	c s  105.1    32286    4099   2809  2981   7409  507355  58369   29.2  17   13
110.13/110.71	c s  110.5    32290    4099   2809  2981   7409  532226  83240   28.9  15   16
111.79/111.82	c +  111.8    32290    4099   2809  2981   7409  537982  98844   28.8  16   20
116.29/116.30	c s  116.3    32291    4099   2809  2981   7409  556862  98854   28.5  14   19
121.89/121.94	c s  121.9    32029    4090   2812  2981   7415  574392  58532   28.4  15   12
124.48/124.57	c s  124.6    32056    4090   2812  2981   7415  586661  70801   28.3  11   14
139.59/139.68	c s  139.7    32061    4090   2812  2981   7415  644741  98878   28.0  15   19
144.29/144.33	c
144.29/144.33	c       original/binary      fixed     eliminated      learned       agility
144.29/144.33	c   seconds        variables     equivalent    conflicts       height       MB
144.29/144.33	c
144.29/144.33	c s  144.3    32064    4090   2812  2981   7415  663308  98919   27.9  15   19
147.29/147.30	c +  147.3    32064    4090   2812  2981   7415  672476 108728   27.8  12   23
151.09/151.17	c s  151.2    32065    4090   2812  2981   7415  682683 108774   27.7  12   20
157.59/157.69	c s  157.7    32039    4085   2813  2983   7417  703259 108776   27.5   9   20
164.29/164.35	c s  164.4    32111    4083   2814  2984   7417  723696 108407   27.3  13   20
170.79/170.87	c s  170.9    32192    4081   2814  2984   7419  743377 108499   27.2  21   20
176.09/176.10	c s  176.1    32193    4081   2814  2984   7419  761359 108750   27.1  11   20
182.49/182.55	c s  182.6    32196    4081   2814  2984   7419  783473 108742   26.8  17   20
187.90/187.99	c s  188.0    32247    4081   2814  2984   7419  801409 108830   26.6  17   20
197.80/197.81	c s  197.8    32248    4081   2814  2984   7419  831942 108763   26.6  12   20
200.79/200.83	c +  200.8    32624    4081   2814  2984   7419  840598 119600   26.5  16   24
204.99/205.03	c s  205.0    32624    4081   2814  2984   7419  851693 119636   26.4  14   22
212.19/212.26	c s  212.3    32506    4076   2815  2985   7422  872184 117386   26.3  15   22
218.49/218.56	c s  218.6    32635    4076   2815  2985   7422  894274 119618   26.1  15   22
219.19/219.28	c B  219.3    32640    4076   2815  2985   7422  896217 119633   26.1  16   24
225.89/225.94	c s  225.9    32644    4076   2815  2985   7422  914962 119647   26.0  17   21
233.09/233.19	c s  233.2    32207    4070   2816  2987   7425  936212 115988   25.9  15   20
240.19/240.26	c s  240.3    32410    4070   2816  2987   7425  957009 119628   25.7  11   21
247.39/247.41	c s  247.4    31691    3954   2820  3043   7481  978257 117442   25.6  18   20
247.39/247.41	c
247.39/247.41	c       original/binary      fixed     eliminated      learned       agility
247.39/247.41	c   seconds        variables     equivalent    conflicts       height       MB
247.39/247.41	c
247.39/247.41	c -  247.4    31691    3954   2820  3043   7481  978257 116012   25.6  18   20
253.09/253.10	c s  253.1    31723    3954   2820  3043   7481  997181 116044   25.6  16   20
258.49/258.56	c s  258.6    31728    3954   2820  3043   7481 1014652 116045   25.6  15   21
259.99/260.03	c +  260.0    31728    3954   2820  3043   7481 1019224 127613   25.6  19   24
266.89/266.93	c s  266.9    31517    3949   2824  3043   7482 1034945 117753   25.5  19   21
275.19/275.25	c s  275.3    31004    3918   2830  3068   7482 1054623 109915   25.4  16   20
283.59/283.69	c s  283.7    29507    3583   2852  3169   7694 1073228  35251   25.2  15    8
283.59/283.69	c -  283.7    29507    3583   2852  3169   7694 1073228 117404   25.2  15    8
285.39/285.43	c s  285.4    31434    3548   2858  3198   7694 1082052  42565   25.1  13    9
285.39/285.43	c -  285.4    31434    3548   2858  3198   7694 1082052 116230   25.1  13    9
287.69/287.77	c s  287.8    32825    3527   2867  3210   7694 1092106  52575   25.0  16   11
288.39/288.43	c 0  288.4    39459    3140   3223  3241   7694 1094059  54495   25.0  17   13
288.39/288.43	c
288.39/288.43	s UNSATISFIABLE
288.39/288.43	c
288.39/288.43	c 1094059 conflicts, 1454700 decisions, 11 random
288.39/288.43	c 20 iterations, 2888 restarts, 12 skipped
288.39/288.43	c 18 enlarged, 1021 shrunken, 10689 rescored, 285 rebiased
288.39/288.43	c 66 simplifications, 0 reductions
288.39/288.43	c
288.39/288.43	c vars: 3223 fixed, 3241 equiv, 7694 elim, 3420 merged
288.39/288.43	c elim: 2493898 resolutions, 17 phases, 17 rounds
288.39/288.43	c sbst: 82% substituted, 0.6% nots, 76.1% ands, 21.7% xors, 1.5% ites
288.39/288.43	c arty: 2.29 and 2.00 xor average arity
288.39/288.43	c prbe: 2098828 probed, 233 phases, 258 rounds
288.39/288.43	c prbe: 623 failed, 1210 lifted, 1777 merged
288.39/288.43	c sccs: 32 non trivial, 0 fixed, 39 merged
288.39/288.43	c hash: 7 units, 1604 merged
288.39/288.43	c mins: 34672539 learned, 36% deleted, 134 strong, 45 depth
288.39/288.43	c subs: 982 forward, 2999 backward, 71617 doms
288.39/288.43	c strs: 602 forward, 244 backward
288.39/288.43	c doms: 78382 dominators, 68924 high, 370 low
288.39/288.43	c prps: 312483476 propagations, 1.08 megaprops
288.39/288.43	c
288.39/288.43	c 288.4 seconds, 29 MB max, 160 MB recycled

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3308911-1303984629/watcher-3308911-1303984629 -o /tmp/evaluation-result-3308911-1303984629/solver-3308911-1303984629 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3308911-1303984629.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.09 4.04 3.15 5/187 16081
/proc/meminfo: memFree=15583844/32951132 swapFree=67111528/67111528
[pid=16081] ppid=16079 vsize=1548 CPUtime=0 cores=0,2
/proc/16081/stat : 16081 (precosat) R 16079 16081 15791 0 -1 4202496 287 0 0 0 0 0 0 0 25 0 1 0 510062571 1585152 243 33554432000 134512640 135151029 4294109360 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16081/statm: 387 245 60 156 0 230 0

[startup+0.061004 s]
/proc/loadavg: 4.09 4.04 3.15 5/187 16081
/proc/meminfo: memFree=15583844/32951132 swapFree=67111528/67111528
[pid=16081] ppid=16079 vsize=6596 CPUtime=0.05 cores=0,2
/proc/16081/stat : 16081 (precosat) R 16079 16081 15791 0 -1 4202496 1573 0 0 0 5 0 0 0 25 0 1 0 510062571 6754304 1495 33554432000 134512640 135151029 4294109360 18446744073709551615 134578625 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16081/statm: 1649 1495 80 156 0 1492 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6596

[startup+0.101006 s]
/proc/loadavg: 4.09 4.04 3.15 5/187 16081
/proc/meminfo: memFree=15583844/32951132 swapFree=67111528/67111528
[pid=16081] ppid=16079 vsize=7248 CPUtime=0.09 cores=0,2
/proc/16081/stat : 16081 (precosat) R 16079 16081 15791 0 -1 4202496 1822 0 0 0 9 0 0 0 25 0 1 0 510062571 7421952 1679 33554432000 134512640 135151029 4294109360 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16081/statm: 1812 1679 80 156 0 1655 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7248

[startup+0.300972 s]
/proc/loadavg: 4.09 4.04 3.15 5/187 16081
/proc/meminfo: memFree=15583844/32951132 swapFree=67111528/67111528
[pid=16081] ppid=16079 vsize=16488 CPUtime=0.28 cores=0,2
/proc/16081/stat : 16081 (precosat) R 16079 16081 15791 0 -1 4202496 4499 0 0 0 28 0 0 0 25 0 1 0 510062571 16883712 3970 33554432000 134512640 135151029 4294109360 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16081/statm: 4155 3971 80 156 0 3998 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 16488

[startup+0.700893 s]
/proc/loadavg: 4.09 4.04 3.15 5/187 16081
/proc/meminfo: memFree=15583844/32951132 swapFree=67111528/67111528
[pid=16081] ppid=16079 vsize=16108 CPUtime=0.69 cores=0,2
/proc/16081/stat : 16081 (precosat) R 16079 16081 15791 0 -1 4202496 5336 0 0 0 68 1 0 0 25 0 1 0 510062571 16494592 3840 33554432000 134512640 135151029 4294109360 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16081/statm: 4027 3840 80 156 0 3870 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16108

[startup+1.50078 s]
/proc/loadavg: 4.09 4.04 3.15 5/188 16082
/proc/meminfo: memFree=15568320/32951132 swapFree=67111528/67111528
[pid=16081] ppid=16079 vsize=16108 CPUtime=1.49 cores=0,2
/proc/16081/stat : 16081 (precosat) R 16079 16081 15791 0 -1 4202496 5336 0 0 0 148 1 0 0 25 0 1 0 510062571 16494592 3840 33554432000 134512640 135151029 4294109360 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16081/statm: 4027 3840 80 156 0 3870 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16108

[startup+3.1005 s]
/proc/loadavg: 4.09 4.04 3.15 5/188 16082
/proc/meminfo: memFree=15567204/32951132 swapFree=67111528/67111528
[pid=16081] ppid=16079 vsize=16108 CPUtime=3.09 cores=0,2
/proc/16081/stat : 16081 (precosat) R 16079 16081 15791 0 -1 4202496 5336 0 0 0 308 1 0 0 25 0 1 0 510062571 16494592 3840 33554432000 134512640 135151029 4294109360 18446744073709551615 134574081 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16081/statm: 4027 3840 80 156 0 3870 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16108

[startup+6.30093 s]
/proc/loadavg: 4.08 4.04 3.16 5/188 16082
/proc/meminfo: memFree=15569928/32951132 swapFree=67111528/67111528
[pid=16081] ppid=16079 vsize=16108 CPUtime=6.29 cores=0,2
/proc/16081/stat : 16081 (precosat) R 16079 16081 15791 0 -1 4202496 5340 0 0 0 628 1 0 0 25 0 1 0 510062571 16494592 3844 33554432000 134512640 135151029 4294109360 18446744073709551615 134557093 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16081/statm: 4027 3844 80 156 0 3870 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16108

[startup+12.7008 s]
/proc/loadavg: 4.07 4.04 3.16 5/188 16082
/proc/meminfo: memFree=15561292/32951132 swapFree=67111528/67111528
[pid=16081] ppid=16079 vsize=16108 CPUtime=12.69 cores=0,2
/proc/16081/stat : 16081 (precosat) R 16079 16081 15791 0 -1 4202496 5347 0 0 0 1268 1 0 0 25 0 1 0 510062571 16494592 3851 33554432000 134512640 135151029 4294109360 18446744073709551615 134520432 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16081/statm: 4027 3851 80 156 0 3870 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16108

[startup+25.5006 s]
/proc/loadavg: 4.06 4.03 3.18 5/188 16083
/proc/meminfo: memFree=15556100/32951132 swapFree=67111528/67111528
[pid=16081] ppid=16079 vsize=17728 CPUtime=25.48 cores=0,2
/proc/16081/stat : 16081 (precosat) R 16079 16081 15791 0 -1 4202496 6430 0 0 0 2547 1 0 0 25 0 1 0 510062571 18153472 4255 33554432000 134512640 135151029 4294109360 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16081/statm: 4432 4255 80 156 0 4275 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17728

[startup+51.1012 s]
/proc/loadavg: 4.04 4.03 3.20 5/188 16084
/proc/meminfo: memFree=15546292/32951132 swapFree=67111528/67111528
[pid=16081] ppid=16079 vsize=20616 CPUtime=51.09 cores=0,2
/proc/16081/stat : 16081 (precosat) R 16079 16081 15791 0 -1 4202496 7623 0 0 0 5107 2 0 0 25 0 1 0 510062571 21110784 4969 33554432000 134512640 135151029 4294109360 18446744073709551615 134580649 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16081/statm: 5154 4969 80 156 0 4997 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20616

[startup+102.306 s]
/proc/loadavg: 4.06 4.04 3.24 5/188 16085
/proc/meminfo: memFree=15521248/32951132 swapFree=67111528/67111528
[pid=16081] ppid=16079 vsize=26780 CPUtime=102.29 cores=0,2
/proc/16081/stat : 16081 (precosat) R 16079 16081 15791 0 -1 4202496 10389 0 0 0 10226 3 0 0 25 0 1 0 510062571 27422720 6544 33554432000 134512640 135151029 4294109360 18446744073709551615 134542823 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16081/statm: 6695 6544 80 156 0 6538 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 26780

[startup+162.301 s]
/proc/loadavg: 4.02 4.03 3.29 5/188 16113
/proc/meminfo: memFree=15553584/32951132 swapFree=67111528/67111528
[pid=16081] ppid=16079 vsize=28020 CPUtime=162.29 cores=0,2
/proc/16081/stat : 16081 (precosat) R 16079 16081 15791 0 -1 4202496 10850 0 0 0 16225 4 0 0 25 0 1 0 510062571 28692480 6830 33554432000 134512640 135151029 4294109360 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16081/statm: 7005 6830 80 156 0 6848 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 28020

[startup+222.3 s]
/proc/loadavg: 4.01 4.02 3.33 5/188 16115
/proc/meminfo: memFree=15546500/32951132 swapFree=67111528/67111528
[pid=16081] ppid=16079 vsize=29796 CPUtime=222.29 cores=0,2
/proc/16081/stat : 16081 (precosat) R 16079 16081 15791 0 -1 4202496 11560 0 0 0 22224 5 0 0 25 0 1 0 510062571 30511104 7260 33554432000 134512640 135151029 4294109360 18446744073709551615 134574617 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16081/statm: 7449 7260 80 156 0 7292 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29796

[startup+282.301 s]
/proc/loadavg: 4.00 4.02 3.37 5/188 16126
/proc/meminfo: memFree=15532880/32951132 swapFree=67111528/67111528
[pid=16081] ppid=16079 vsize=30672 CPUtime=282.29 cores=0,2
/proc/16081/stat : 16081 (precosat) R 16079 16081 15791 0 -1 4202496 12229 0 0 0 28224 5 0 0 25 0 1 0 510062571 31408128 7514 33554432000 134512640 135151029 4294109360 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16081/statm: 7668 7514 80 156 0 7511 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 30672

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

[startup+282.401 s]
/proc/loadavg: 4.00 4.02 3.37 5/188 16126
/proc/meminfo: memFree=15528664/32951132 swapFree=67111528/67111528
[pid=16081] ppid=16079 vsize=30804 CPUtime=282.4 cores=0,2
/proc/16081/stat : 16081 (precosat) R 16079 16081 15791 0 -1 4202496 12247 0 0 0 28235 5 0 0 25 0 1 0 510062571 31543296 7532 33554432000 134512640 135151029 4294109360 18446744073709551615 134551784 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16081/statm: 7701 7532 80 156 0 7544 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 30804

[startup+285.6 s]
/proc/loadavg: 4.00 4.02 3.37 5/188 16126
/proc/meminfo: memFree=15527920/32951132 swapFree=67111528/67111528
[pid=16081] ppid=16079 vsize=31672 CPUtime=285.59 cores=0,2
/proc/16081/stat : 16081 (precosat) R 16079 16081 15791 0 -1 4202496 12453 0 0 0 28554 5 0 0 25 0 1 0 510062571 32432128 7738 33554432000 134512640 135151029 4294109360 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16081/statm: 7918 7738 80 156 0 7761 0
Current children cumulated CPU time (s) 285.59
Current children cumulated vsize (KiB) 31672

[startup+287.201 s]
/proc/loadavg: 4.00 4.02 3.37 5/188 16126
/proc/meminfo: memFree=15527672/32951132 swapFree=67111528/67111528
[pid=16081] ppid=16079 vsize=31672 CPUtime=287.19 cores=0,2
/proc/16081/stat : 16081 (precosat) R 16079 16081 15791 0 -1 4202496 12454 0 0 0 28714 5 0 0 25 0 1 0 510062571 32432128 7739 33554432000 134512640 135151029 4294109360 18446744073709551615 134554752 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16081/statm: 7918 7739 80 156 0 7761 0
Current children cumulated CPU time (s) 287.19
Current children cumulated vsize (KiB) 31672

[startup+288.007 s]
/proc/loadavg: 4.00 4.02 3.37 5/188 16126
/proc/meminfo: memFree=15527548/32951132 swapFree=67111528/67111528
[pid=16081] ppid=16079 vsize=31672 CPUtime=288 cores=0,2
/proc/16081/stat : 16081 (precosat) R 16079 16081 15791 0 -1 4202496 12454 0 0 0 28795 5 0 0 25 0 1 0 510062571 32432128 7739 33554432000 134512640 135151029 4294109360 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16081/statm: 7918 7739 80 156 0 7761 0
Current children cumulated CPU time (s) 288
Current children cumulated vsize (KiB) 31672

[startup+288.401 s]
/proc/loadavg: 4.00 4.02 3.37 5/188 16126
/proc/meminfo: memFree=15527548/32951132 swapFree=67111528/67111528
[pid=16081] ppid=16079 vsize=31672 CPUtime=288.39 cores=0,2
/proc/16081/stat : 16081 (precosat) R 16079 16081 15791 0 -1 4202496 12454 0 0 0 28834 5 0 0 25 0 1 0 510062571 32432128 7739 33554432000 134512640 135151029 4294109360 18446744073709551615 134574657 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16081/statm: 7918 7739 80 156 0 7761 0
Current children cumulated CPU time (s) 288.39
Current children cumulated vsize (KiB) 31672

Child status: 20
Real time (s): 288.44
CPU time (s): 288.439
CPU user time (s): 288.381
CPU system time (s): 0.057991
CPU usage (%): 99.9997
Max. virtual memory (cumulated for all children) (KiB): 31672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 288.381
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12455
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= 4
involuntary context switches= 849

runsolver used 0.58791 second user time and 1.3358 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-28 11:57:09
IDJOB=3308911
IDBENCH=83118
IDSOLVER=1690
FILE ID=node131/3308911-1303984629
RUNJOBID= node131-1303983198-15809
PBS_JOBID= 13168695
Free space on /tmp= 71360 MiB

SOLVER NAME= SAT09 reference solver:precosat 236
BENCH NAME= SAT11/application/fuhs/slp-synthesis-AES/slp-synthesis-aes-bottom12.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3308911-1303984629/watcher-3308911-1303984629 -o /tmp/evaluation-result-3308911-1303984629/solver-3308911-1303984629 -C 2400 -W 1300 -M 7680  HOME/precosat HOME/instance-3308911-1303984629.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= f0a59aeb3af8016fb8ec53aa337c4836
RANDOM SEED=184029305

node131.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      15584248 kB
Buffers:       1025308 kB
Cached:       15424908 kB
SwapCached:          0 kB
Active:        6746852 kB
Inactive:     10098292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      15584248 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4968 kB
Writeback:          12 kB
AnonPages:      394360 kB
Mapped:          16256 kB
Slab:           456444 kB
PageTables:       5768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   583264 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71368 MiB
End job on node131 at 2011-04-28 12:01:58