Trace number 3308908

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 146.505 146.557

General information on the benchmark

Nameapplication/fuhs/slp-synthesis-AES/
slp-synthesis-aes-bottom13.cnf
MD5SUMf3c2fb082f5fbc8fb1f714d6ee13929d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark53.8988
Satisfiable
(Un)Satisfiability was proved
Number of variables19995
Number of clauses66333
Sum of the clauses size168341
Maximum clause length698
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 235137
Number of clauses of size 330832
Number of clauses of size 490
Number of clauses of size 511
Number of clauses of size over 5262

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-3308908-1303984629.cnf
0.00/0.00	c found header 'p cnf 19995 66333'
0.01/0.03	c finished parsing
0.01/0.03	c
0.01/0.03	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.01/0.03	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.01/0.03	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.01/0.03	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.01/0.03	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.01/0.03	c --random=1 --spread=2000 --seed=0 --skip=25
0.01/0.03	c
0.01/0.03	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.01/0.03	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.01/0.03	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.01/0.03	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.01/0.03	c
0.01/0.03	c starting search after 0.0 seconds
0.01/0.03	c no decision limit
0.01/0.04	c
0.01/0.04	c       original/binary      fixed     eliminated      learned       agility
0.01/0.04	c   seconds        variables     equivalent    conflicts       height       MB
0.01/0.04	c
0.01/0.04	c *    0.0    62361   18470    740   785      0       0      0    0.0   0    5
0.59/0.68	c s    0.7    32803    4870   3037  2790   9298       0      0    0.0   0    4
0.59/0.68	c l    0.7    32803    4870   3037  2790   9298       0  28045    0.0   0    4
0.59/0.69	c R    0.7    33091    4870   3037  2790   9298     100    100  100.3  24    4
0.59/0.69	c R    0.7    33105    4870   3037  2790   9298     200    199   75.1  21    4
0.69/0.74	c N    0.7    33438    4870   3037  2790   9298     803    802   55.9  27    5
0.69/0.75	c B    0.8    33438    4870   3037  2790   9298    1002   1001   51.6  21    5
0.79/0.82	c B    0.8    33542    4870   3037  2790   9298    2004   2002   40.9  21    5
0.99/1.02	c R    1.0    33984    4869   3038  2790   9298    4492   4489   38.6  15    5
0.99/1.04	c s    1.0    33814    4869   3038  2790   9298    4572   4569   38.3  14    5
1.29/1.35	c B    1.4    36799    4853   3042  2802   9298    8008   8005   35.8  16    6
1.39/1.40	c R    1.4    36799    4853   3042  2802   9298    8514   8511   35.2  17    6
1.49/1.56	c s    1.6    36446    4853   3042  2802   9298   10059  10051   33.4  14    6
2.19/2.28	c s    2.3    36445    4849   3044  2804   9298   16527  16504   33.9  15    7
3.28/3.34	c s    3.3    35628    4826   3047  2804   9318   23686  11240   33.9  17    6
3.28/3.36	c B    3.3    35628    4826   3047  2804   9318   24013  11567   34.1  26    6
3.67/3.78	c +    3.8    36383    4819   3050  2808   9318   28046  30849   33.6  13    7
3.97/4.00	c s    4.0    35884    4819   3050  2808   9318   30205  17754   33.8  17    7
3.97/4.03	c R    4.0    35884    4819   3050  2808   9318   30259  17808   33.8  15    7
4.56/4.62	c
4.56/4.62	c       original/binary      fixed     eliminated      learned       agility
4.56/4.62	c   seconds        variables     equivalent    conflicts       height       MB
4.56/4.62	c
4.56/4.62	c +    4.6    35887    4819   3050  2808   9318   35056  33933   33.9  15    8
4.76/4.81	c s    4.8    35887    4819   3050  2808   9318   36250  23799   34.3  15    8
5.66/5.73	c +    5.7    35889    4819   3050  2808   9318   43820  37326   34.1  15   10
5.86/5.97	c s    5.9    35393    4814   3050  2808   9323   43985  31228   34.1  15    9
7.25/7.34	c s    7.3    35335    4811   3053  2808   9323   52439  37117   33.9  17   10
7.55/7.70	c +    7.7    35335    4811   3053  2808   9323   54775  41058   33.9  14   12
8.64/8.80	c s    8.8    35259    4809   3055  2808   9323   60854  40898   33.6  17   11
9.14/9.27	c B    9.2    35259    4809   3055  2808   9323   64020  41079   33.3  15   12
9.85/9.99	c +    9.9    35264    4809   3055  2808   9323   68466  45163   33.2  20   13
10.44/10.52	c s   10.5    35174    4806   3055  2808   9326   70787  40679   33.5  17   11
11.95/12.02	c s   12.0    35176    4806   3055  2808   9326   79522  45181   33.5  16   12
13.05/13.11	c +   13.1    35176    4806   3055  2808   9326   85580  49679   33.0  16   14
13.24/13.33	c R   13.3    35176    4806   3055  2808   9326   87204  46822   32.9  14   14
16.54/16.69	c +   16.6    35176    4806   3055  2808   9326  106977  54646   31.5  17   15
19.64/19.70	c s   19.7    35136    4805   3056  2808   9326  124112  54617   30.5  14   13
21.44/21.53	c +   21.5    35136    4805   3056  2808   9326  133723  60110   30.1  14   15
25.94/26.04	c B   26.0    35136    4805   3056  2808   9326  160043  60152   29.2  15   17
27.24/27.33	c s   27.3    35137    4805   3056  2808   9326  166932  60130   28.7  17   13
27.35/27.43	c +   27.4    35143    4805   3056  2808   9326  167152  66121   28.7  16   14
30.24/30.34	c
30.24/30.34	c       original/binary      fixed     eliminated      learned       agility
30.24/30.34	c   seconds        variables     equivalent    conflicts       height       MB
30.24/30.34	c
30.24/30.34	c s   30.3    35148    4805   3056  2808   9326  181849  66151   27.9  10   14
33.44/33.52	c s   33.5    35083    4801   3057  2808   9329  196865  37901   27.9  15   10
35.44/35.53	c +   35.5    35348    4799   3059  2808   9329  208940  72733   27.3  17   13
35.54/35.61	c s   35.6    35110    4799   3059  2808   9329  209073  49463   27.3  14   11
38.04/38.19	c s   38.1    35042    4799   3059  2808   9329  222631  63017   27.1  12   14
41.44/41.55	c s   41.5    34838    4772   3061  2833   9329  238448  66611   26.5  12   14
41.44/41.55	c -   41.5    34838    4772   3061  2833   9329  238448  72006   26.5  12   14
45.14/45.24	c s   45.2    34826    4755   3061  2833   9346  254727  70554   26.3  20   14
45.84/45.95	c +   45.9    34826    4755   3061  2833   9346  258565  79206   26.2  13   16
48.24/48.38	c s   48.3    34827    4755   3061  2833   9346  271917  79248   26.2  12   16
51.74/51.86	c s   51.8    34843    4755   3061  2833   9346  289411  79243   26.1  13   16
56.24/56.35	c s   56.3    34606    4719   3064  2854   9358  308366  55897   25.8  13   12
58.74/58.84	c s   58.8    34896    4717   3065  2855   9358  321737  69226   25.5  19   14
58.94/59.07	c +   59.0    34896    4717   3065  2855   9358  323208  87126   25.6  19   15
59.53/59.67	c R   59.6    34896    4717   3065  2855   9358  327085  74574   25.7  15   16
61.44/61.51	c s   61.5    34876    4717   3065  2855   9358  335584  83071   25.5  13   16
65.54/65.64	c s   65.6    34956    4716   3065  2856   9358  353826  87155   25.3  15   17
69.15/69.25	c s   69.2    34721    4683   3065  2856   9391  369061  87176   25.6  13   18
72.15/72.27	c B   72.2    34721    4683   3065  2856   9391  384104  87171   25.7  14   21
73.14/73.24	c
73.14/73.24	c       original/binary      fixed     eliminated      learned       agility
73.14/73.24	c   seconds        variables     equivalent    conflicts       height       MB
73.14/73.24	c
73.14/73.24	c s   73.2    34727    4683   3065  2856   9391  387702  87151   25.6  13   18
76.95/77.05	c +   77.0    34755    4683   3065  2856   9391  404010  95838   25.5  14   22
77.64/77.73	c s   77.7    34756    4683   3065  2856   9391  406322  89458   25.6  15   18
86.75/86.84	c R   86.8    34756    4683   3065  2856   9391  442522  95869   25.4  15   25
86.94/87.02	c s   87.0    34767    4683   3065  2856   9391  442522  95867   25.4  15   20
93.84/93.95	c s   93.9    34701    4682   3066  2856   9391  468123  95856   25.1  14   19
98.54/98.68	c s   98.6    34666    4680   3068  2856   9391  487995  92398   25.0  13   19
102.94/103.07	c +  103.0    34833    4680   3068  2856   9391  505010 105421   24.8  16   23
103.94/104.04	c s  104.0    34833    4680   3068  2856   9391  507895  98755   24.8  17   19
108.64/108.73	c s  108.7    34847    4680   3068  2856   9391  527411 105439   24.7  14   21
115.24/115.37	c s  115.3    33995    4578   3072  2856   9489  548471  94460   24.4  18   19
115.24/115.37	c -  115.3    33995    4578   3072  2856   9489  548471 104367   24.4  18   19
120.54/120.66	c s  120.6    34203    4578   3072  2856   9489  567574 104437   24.4  13   20
126.64/126.75	c s  126.7    33934    4541   3073  2878   9503  589278 101092   24.3  12   19
132.04/132.17	c s  132.1    33938    4541   3073  2878   9503  609779 104432   24.2  14   20
135.64/135.75	c +  135.7    33938    4541   3073  2878   9503  624949 114803   24.2  15   23
140.24/140.31	c s  140.3    33939    4541   3073  2878   9503  641043 114816   24.1  18   22
146.44/146.55	c 0  146.5    75006    4229   3281  2982   9503  659267 114802   23.9  15   27
146.44/146.55	c
146.44/146.55	s UNSATISFIABLE
146.44/146.55	c
146.44/146.55	c 659267 conflicts, 891279 decisions, 8 random
146.44/146.55	c 18 iterations, 1907 restarts, 14 skipped
146.44/146.55	c 15 enlarged, 1067 shrunken, 6442 rescored, 202 rebiased
146.44/146.55	c 39 simplifications, 0 reductions
146.44/146.55	c
146.44/146.55	c vars: 3281 fixed, 2982 equiv, 9503 elim, 3160 merged
146.44/146.55	c elim: 2609190 resolutions, 15 phases, 15 rounds
146.44/146.55	c sbst: 84% substituted, 7.9% nots, 71.0% ands, 19.8% xors, 1.3% ites
146.44/146.55	c arty: 2.27 and 2.00 xor average arity
146.44/146.55	c prbe: 1462108 probed, 142 phases, 154 rounds
146.44/146.55	c prbe: 734 failed, 1212 lifted, 889 merged
146.44/146.55	c sccs: 112 non trivial, 2 fixed, 702 merged
146.44/146.55	c hash: 8 units, 1569 merged
146.44/146.55	c mins: 20335476 learned, 38% deleted, 82 strong, 50 depth
146.44/146.55	c subs: 1278 forward, 2696 backward, 59647 doms
146.44/146.55	c strs: 441 forward, 213 backward
146.44/146.55	c doms: 66033 dominators, 57224 high, 295 low
146.44/146.55	c prps: 179533284 propagations, 1.23 megaprops
146.44/146.55	c
146.44/146.55	c 146.5 seconds, 27 MB max, 87 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-3308908-1303984629/watcher-3308908-1303984629 -o /tmp/evaluation-result-3308908-1303984629/solver-3308908-1303984629 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3308908-1303984629.cnf 

running on 2 cores: 4,6

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: 8.15 7.86 5.87 3/183 3265
/proc/meminfo: memFree=22128020/32951132 swapFree=67111364/67111528
[pid=3265] ppid=3263 vsize=3284 CPUtime=0 cores=4,6
/proc/3265/stat : 3265 (precosat) R 3263 3265 2964 0 -1 4202496 734 0 0 0 0 0 0 0 22 0 1 0 510061576 3362816 690 33554432000 134512640 135151029 4291571104 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/3265/statm: 821 690 65 156 0 664 0

[startup+0.0115219 s]
/proc/loadavg: 8.15 7.86 5.87 3/183 3265
/proc/meminfo: memFree=22128020/32951132 swapFree=67111364/67111528
[pid=3265] ppid=3263 vsize=3680 CPUtime=0.01 cores=4,6
/proc/3265/stat : 3265 (precosat) R 3263 3265 2964 0 -1 4202496 834 0 0 0 1 0 0 0 22 0 1 0 510061576 3768320 790 33554432000 134512640 135151029 4291571104 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/3265/statm: 920 791 65 156 0 763 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3680

[startup+0.103478 s]
/proc/loadavg: 8.15 7.86 5.87 3/183 3265
/proc/meminfo: memFree=22128020/32951132 swapFree=67111364/67111528
[pid=3265] ppid=3263 vsize=8152 CPUtime=0.09 cores=4,6
/proc/3265/stat : 3265 (precosat) R 3263 3265 2964 0 -1 4202496 2054 0 0 0 9 0 0 0 23 0 1 0 510061576 8347648 1911 33554432000 134512640 135151029 4291571104 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 6 0 0 0
/proc/3265/statm: 2038 1911 80 156 0 1881 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8152

[startup+0.300446 s]
/proc/loadavg: 8.15 7.86 5.87 3/183 3265
/proc/meminfo: memFree=22128020/32951132 swapFree=67111364/67111528
[pid=3265] ppid=3263 vsize=16740 CPUtime=0.29 cores=4,6
/proc/3265/stat : 3265 (precosat) R 3263 3265 2964 0 -1 4202496 4542 0 0 0 29 0 0 0 23 0 1 0 510061576 17141760 4013 33554432000 134512640 135151029 4291571104 18446744073709551615 134581569 0 0 4096 17442 0 0 0 17 6 0 0 0
/proc/3265/statm: 4185 4013 80 156 0 4028 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16740

[startup+0.700376 s]
/proc/loadavg: 8.15 7.86 5.87 3/183 3265
/proc/meminfo: memFree=22128020/32951132 swapFree=67111364/67111528
[pid=3265] ppid=3263 vsize=18732 CPUtime=0.69 cores=4,6
/proc/3265/stat : 3265 (precosat) R 3263 3265 2964 0 -1 4202496 6522 0 0 0 68 1 0 0 25 0 1 0 510061576 19181568 4502 33554432000 134512640 135151029 4291571104 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 6 0 0 0
/proc/3265/statm: 4683 4502 80 156 0 4526 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18732

[startup+1.50024 s]
/proc/loadavg: 7.97 7.83 5.87 4/184 3266
/proc/meminfo: memFree=22108512/32951132 swapFree=67111364/67111528
[pid=3265] ppid=3263 vsize=18732 CPUtime=1.49 cores=4,6
/proc/3265/stat : 3265 (precosat) R 3263 3265 2964 0 -1 4202496 6522 0 0 0 148 1 0 0 25 0 1 0 510061576 19181568 4502 33554432000 134512640 135151029 4291571104 18446744073709551615 134574657 0 0 4096 17442 0 0 0 17 6 0 0 0
/proc/3265/statm: 4683 4502 80 156 0 4526 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18732

[startup+3.10096 s]
/proc/loadavg: 7.97 7.83 5.87 4/184 3266
/proc/meminfo: memFree=22108512/32951132 swapFree=67111364/67111528
[pid=3265] ppid=3263 vsize=18732 CPUtime=3.08 cores=4,6
/proc/3265/stat : 3265 (precosat) R 3263 3265 2964 0 -1 4202496 6522 0 0 0 307 1 0 0 25 0 1 0 510061576 19181568 4502 33554432000 134512640 135151029 4291571104 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 6 0 0 0
/proc/3265/statm: 4683 4502 80 156 0 4526 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18732

[startup+6.30041 s]
/proc/loadavg: 7.82 7.80 5.87 6/188 3277
/proc/meminfo: memFree=22075936/32951132 swapFree=67111364/67111528
[pid=3265] ppid=3263 vsize=18732 CPUtime=6.26 cores=4,6
/proc/3265/stat : 3265 (precosat) R 3263 3265 2964 0 -1 4202496 6522 0 0 0 625 1 0 0 25 0 1 0 510061576 19181568 4502 33554432000 134512640 135151029 4291571104 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 6 0 0 0
/proc/3265/statm: 4683 4502 80 156 0 4526 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 18732

[startup+12.7004 s]
/proc/loadavg: 7.67 7.77 5.87 5/188 3277
/proc/meminfo: memFree=22068156/32951132 swapFree=67111364/67111528
[pid=3265] ppid=3263 vsize=18732 CPUtime=12.64 cores=4,6
/proc/3265/stat : 3265 (precosat) R 3263 3265 2964 0 -1 4202496 6540 0 0 0 1258 6 0 0 25 0 1 0 510061576 19181568 4520 33554432000 134512640 135151029 4291571104 18446744073709551615 134554498 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/3265/statm: 4683 4520 80 156 0 4526 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 18732

[startup+25.5012 s]
/proc/loadavg: 7.21 7.67 5.87 5/188 3307
/proc/meminfo: memFree=22101656/32951132 swapFree=67111364/67111528
[pid=3265] ppid=3263 vsize=19044 CPUtime=25.44 cores=4,6
/proc/3265/stat : 3265 (precosat) R 3263 3265 2964 0 -1 4202496 6622 0 0 0 2535 9 0 0 25 0 1 0 510061576 19501056 4602 33554432000 134512640 135151029 4291571104 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/3265/statm: 4761 4602 80 156 0 4604 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 19044

[startup+51.1007 s]
/proc/loadavg: 6.30 7.42 5.83 5/188 3307
/proc/meminfo: memFree=22128428/32951132 swapFree=67111364/67111528
[pid=3265] ppid=3263 vsize=21348 CPUtime=51.04 cores=4,6
/proc/3265/stat : 3265 (precosat) R 3263 3265 2964 0 -1 4202496 8257 0 0 0 5095 9 0 0 25 0 1 0 510061576 21860352 5166 33554432000 134512640 135151029 4291571104 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/3265/statm: 5337 5166 80 156 0 5180 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 21348

[startup+102.307 s]
/proc/loadavg: 5.00 6.89 5.74 5/188 3309
/proc/meminfo: memFree=21991320/32951132 swapFree=67111364/67111528
[pid=3265] ppid=3263 vsize=27280 CPUtime=102.25 cores=4,6
/proc/3265/stat : 3265 (precosat) R 3263 3265 2964 0 -1 4202496 10833 0 0 0 10215 10 0 0 25 0 1 0 510061576 27934720 6688 33554432000 134512640 135151029 4291571104 18446744073709551615 134554774 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/3265/statm: 6820 6688 80 156 0 6663 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 27280

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

[startup+127.901 s]
/proc/loadavg: 4.72 6.67 5.69 5/188 3309
/proc/meminfo: memFree=21940064/32951132 swapFree=67111364/67111528
[pid=3265] ppid=3263 vsize=27448 CPUtime=127.84 cores=4,6
/proc/3265/stat : 3265 (precosat) R 3263 3265 2964 0 -1 4202496 11463 0 0 0 12774 10 0 0 25 0 1 0 510061576 28106752 6733 33554432000 134512640 135151029 4291571104 18446744073709551615 134554797 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/3265/statm: 6862 6733 80 156 0 6705 0
Current children cumulated CPU time (s) 127.84
Current children cumulated vsize (KiB) 27448

[startup+134.3 s]
/proc/loadavg: 4.66 6.63 5.69 5/188 3310
/proc/meminfo: memFree=21929648/32951132 swapFree=67111364/67111528
[pid=3265] ppid=3263 vsize=27084 CPUtime=134.24 cores=4,6
/proc/3265/stat : 3265 (precosat) R 3263 3265 2964 0 -1 4202496 11548 0 0 0 13414 10 0 0 25 0 1 0 510061576 27734016 6646 33554432000 134512640 135151029 4291571104 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/3265/statm: 6771 6646 80 156 0 6614 0
Current children cumulated CPU time (s) 134.24
Current children cumulated vsize (KiB) 27084

[startup+140.7 s]
/proc/loadavg: 4.56 6.54 5.67 5/188 3310
/proc/meminfo: memFree=21907940/32951132 swapFree=67111364/67111528
[pid=3265] ppid=3263 vsize=28896 CPUtime=140.64 cores=4,6
/proc/3265/stat : 3265 (precosat) R 3263 3265 2964 0 -1 4202496 11949 0 0 0 14054 10 0 0 25 0 1 0 510061576 29589504 7047 33554432000 134512640 135151029 4291571104 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/3265/statm: 7224 7047 80 156 0 7067 0
Current children cumulated CPU time (s) 140.64
Current children cumulated vsize (KiB) 28896

[startup+143.901 s]
/proc/loadavg: 4.56 6.54 5.67 5/188 3310
/proc/meminfo: memFree=21902104/32951132 swapFree=67111364/67111528
[pid=3265] ppid=3263 vsize=29048 CPUtime=143.84 cores=4,6
/proc/3265/stat : 3265 (precosat) R 3263 3265 2964 0 -1 4202496 11999 0 0 0 14374 10 0 0 25 0 1 0 510061576 29745152 7097 33554432000 134512640 135151029 4291571104 18446744073709551615 134552225 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/3265/statm: 7262 7097 80 156 0 7105 0
Current children cumulated CPU time (s) 143.84
Current children cumulated vsize (KiB) 29048

[startup+145.5 s]
/proc/loadavg: 4.56 6.54 5.67 5/188 3310
/proc/meminfo: memFree=21895160/32951132 swapFree=67111364/67111528
[pid=3265] ppid=3263 vsize=29804 CPUtime=145.44 cores=4,6
/proc/3265/stat : 3265 (precosat) R 3263 3265 2964 0 -1 4202496 12156 0 0 0 14534 10 0 0 25 0 1 0 510061576 30519296 7254 33554432000 134512640 135151029 4291571104 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/3265/statm: 7451 7254 80 156 0 7294 0
Current children cumulated CPU time (s) 145.44
Current children cumulated vsize (KiB) 29804

[startup+146.306 s]
/proc/loadavg: 4.52 6.50 5.66 5/188 3310
/proc/meminfo: memFree=21891068/32951132 swapFree=67111364/67111528
[pid=3265] ppid=3263 vsize=30332 CPUtime=146.24 cores=4,6
/proc/3265/stat : 3265 (precosat) R 3263 3265 2964 0 -1 4202496 12301 0 0 0 14614 10 0 0 25 0 1 0 510061576 31059968 7399 33554432000 134512640 135151029 4291571104 18446744073709551615 134554794 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/3265/statm: 7583 7399 80 156 0 7426 0
Current children cumulated CPU time (s) 146.24
Current children cumulated vsize (KiB) 30332

[startup+146.5 s]
/proc/loadavg: 4.52 6.50 5.66 5/188 3310
/proc/meminfo: memFree=21891068/32951132 swapFree=67111364/67111528
[pid=3265] ppid=3263 vsize=30600 CPUtime=146.44 cores=4,6
/proc/3265/stat : 3265 (precosat) R 3263 3265 2964 0 -1 4202496 12347 0 0 0 14634 10 0 0 25 0 1 0 510061576 31334400 7445 33554432000 134512640 135151029 4291571104 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/3265/statm: 7650 7445 80 156 0 7493 0
Current children cumulated CPU time (s) 146.44
Current children cumulated vsize (KiB) 30600

Child status: 20
Real time (s): 146.557
CPU time (s): 146.505
CPU user time (s): 146.398
CPU system time (s): 0.106983
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 30600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 146.398
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12360
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= 373

runsolver used 0.254961 second user time and 0.555915 second system time

The end

Launcher Data

Begin job on node128 at 2011-04-28 11:57:09
IDJOB=3308908
IDBENCH=83117
IDSOLVER=1690
FILE ID=node128/3308908-1303984629
RUNJOBID= node128-1303983196-2983
PBS_JOBID= 13168698
Free space on /tmp= 66864 MiB

SOLVER NAME= SAT09 reference solver:precosat 236
BENCH NAME= SAT11/application/fuhs/slp-synthesis-AES/slp-synthesis-aes-bottom13.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3308908-1303984629/watcher-3308908-1303984629 -o /tmp/evaluation-result-3308908-1303984629/solver-3308908-1303984629 -C 2400 -W 1300 -M 7680  HOME/precosat HOME/instance-3308908-1303984629.cnf

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

MD5SUM BENCH= f3c2fb082f5fbc8fb1f714d6ee13929d
RANDOM SEED=2066404250

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      22128300 kB
Buffers:       1353520 kB
Cached:        7420892 kB
SwapCached:        160 kB
Active:        3279212 kB
Inactive:      6908820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      22128300 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           48396 kB
Writeback:       14488 kB
AnonPages:     1413704 kB
Mapped:          16060 kB
Slab:           566720 kB
PageTables:       7720 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:  1588480 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= 66916 MiB
End job on node128 at 2011-04-28 11:59:36