Trace number 3308749

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 116.515 116.516

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-lfsr_008_063_080-tseitin.cnf
MD5SUMceca868d07951273fdc2de08c57f2b6a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.9231
Satisfiable
(Un)Satisfiability was proved
Number of variables259762
Number of clauses656573
Sum of the clauses size1532001
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2437714
Number of clauses of size 3218857
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-3308749-1303984511.cnf
0.00/0.00	c found header 'p cnf 259762 656573'
0.49/0.58	c finished parsing
0.49/0.58	c
0.49/0.58	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.49/0.58	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.49/0.58	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.49/0.58	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.49/0.58	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.49/0.58	c --random=1 --spread=2000 --seed=0 --skip=25
0.49/0.58	c
0.49/0.58	c sizeof     vars[0] = 16   alignment = 0       4 MB
0.49/0.58	c sizeof     orgs[0] =  8   alignment = 0       2 MB
0.49/0.58	c sizeof     occs[0] =  8   alignment = 0       2 MB
0.49/0.58	c sizeof iirfs[0..1] =  8   alignment = 0       2 MB
0.49/0.58	c
0.49/0.58	c starting search after 0.6 seconds
0.49/0.58	c no decision limit
0.49/0.59	c
0.49/0.59	c       original/binary      fixed     eliminated      learned       agility
0.49/0.59	c   seconds        variables     equivalent    conflicts       height       MB
0.49/0.59	c
0.49/0.59	c *    0.6   656571  259760      2     0      0       0      0    0.0   0   58
24.39/24.47	c s   24.5    62296    6435  14723    22 238582       0      0    0.0   0   39
24.39/24.47	c l   24.5    62296    6435  14723    22 238582       0  41627    0.0   0   39
24.49/24.50	c R   24.5    67497    6434  14724    22 238582     101     98  179.9  22   40
24.49/24.53	c N   24.5    67497    6434  14724    22 238582     201    198  282.1  32   42
24.49/24.57	c N   24.6    67497    6434  14724    22 238582     803    800  364.9  40   42
24.49/24.59	c B   24.6    67497    6434  14724    22 238582    1001    998  390.2  36   42
24.69/24.70	c B   24.7    67497    6434  14724    22 238582    2001   1998  438.0  52   43
24.69/24.75	c N   24.8    67497    6434  14724    22 238582    2406   2403  443.5  39   43
25.49/25.57	c B   25.6   191481    6396  14762    22 238582    8001   7967  360.4  29   53
25.69/25.74	c s   25.7    96777    6396  14762    22 238582    8377   8318  359.8  29   43
25.69/25.74	c -   25.7    96777    6396  14762    22 238582    8377  13737  359.8  29   43
25.89/25.96	c R   26.0    96777    6396  14762    22 238582   11767  11708  340.0  23   45
26.09/26.15	c +   26.2   102421    6388  14770    22 238582   13737  15110  346.9  15   46
26.49/26.57	c +   26.6   111312    6375  14783    22 238582   17171  16621  350.4  23   46
26.99/27.04	c +   27.0   127585    5875  14803   502 238582   21461  18283  345.2  45   47
27.19/27.26	c B   27.3   140136    5875  14803   502 238582   24011  18364  324.3  29   48
27.49/27.55	c +   27.6   151585    5875  14803   502 238582   26826  20111  309.8  46   48
28.19/28.24	c s   28.2    22271    5821  14803   502 238636   29560  15119  308.5  42   38
28.19/28.24	c
28.19/28.24	c       original/binary      fixed     eliminated      learned       agility
28.19/28.24	c   seconds        variables     equivalent    conflicts       height       MB
28.19/28.24	c
28.19/28.24	c -   28.2    22271    5821  14803   502 238636   29560  19307  308.5  42   38
28.39/28.48	c +   28.5    22384    5820  14804   502 238636   32190  21237  298.7  35   39
28.78/28.85	c s   28.9    22265    5820  14804   502 238636   35472  19895  288.2   8   39
29.28/29.31	c +   29.3    22270    5819  14805   502 238636   40235  23360  283.8  31   40
29.49/29.56	c s   29.6    22133    5819  14805   502 238636   43472  21352  275.4  14   40
29.49/29.56	c -   29.6    22133    5819  14805   502 238636   43472  23127  275.4  14   40
29.99/30.07	c +   30.1    22133    5819  14805   502 238636   49789  25439  264.9  19   41
30.09/30.18	c R   30.2    22137    5819  14805   502 238636   51652  25060  266.9  22   41
30.39/30.41	c s   30.4    22138    5819  14805   502 238636   53098  25739  263.4  13   41
31.69/31.72	c +   31.7    22138    5819  14805   502 238636   62236  27982  265.2  38   43
32.00/32.04	c B   32.0    22138    5819  14805   502 238636   64020  29683  265.7  38   44
33.79/33.84	c N   33.8    22138    5819  14805   502 238636   74054  39717  268.3  38   49
34.49/34.53	c +   34.5    22138    5819  14805   502 238636   77795  30780  271.2  17   46
36.40/36.49	c +   36.5    22138    5819  14805   502 238636   97240  33858  264.2  32   49
39.39/39.47	c +   39.5    22138    5819  14805   502 238636  121550  37243  255.5  31   52
39.99/40.01	c N   40.0    22138    5819  14805   502 238636  125268  38878  254.3  32   54
43.69/43.72	c +   43.7    22138    5819  14805   502 238636  151935  40967  254.4  45   51
44.79/44.83	c B   44.8    22138    5819  14805   502 238636  160029  41052  257.5  48   55
46.39/46.40	c s   46.4    21971    5773  14805   502 238682  169890  40975  258.4  18   54
48.29/48.33	c
48.29/48.33	c       original/binary      fixed     eliminated      learned       agility
48.29/48.33	c   seconds        variables     equivalent    conflicts       height       MB
48.29/48.33	c
48.29/48.33	c +   48.3    21971    5773  14805   502 238682  189916  45063  257.9  47   55
54.19/54.24	c +   54.2    21971    5773  14805   502 238682  237396  49569  252.6  47   51
54.69/54.74	c N   54.7    21971    5773  14805   502 238682  240494  70357  252.3  47   52
61.59/61.65	c +   61.6    21971    5773  14805   502 238682  296745  54525  259.8  35   52
72.59/72.60	c +   72.6    21971    5773  14805   502 238682  370930  59977  249.3  36   76
75.19/75.24	c B   75.2    21971    5773  14805   502 238682  384036  88674  247.7  35   83
85.19/85.29	c +   85.3    21971    5773  14805   502 238682  463661  65974  246.3  36   68
91.59/91.62	c N   91.6    21971    5773  14805   502 238682  496522  76809  246.6  36   78
104.09/104.12	c +  104.1    21971    5773  14805   502 238682  579576  72571  248.3  26   65
105.98/106.07	c s  106.1    21972    5773  14805   502 238682  592708  72609  247.1  21   62
108.09/108.13	c s  108.1    21973    5773  14805   502 238682  614179  72683  242.2  16   60
110.69/110.70	c s  110.7    21661    5725  14807   502 238728  637088  68111  238.1  11   53
110.69/110.70	c -  110.7    21661    5725  14807   502 238728  637088  71120  238.1  11   53
112.89/112.95	c s  112.9    21525    5723  14809   502 238728  653455  68339  235.8  12   51
115.79/115.85	c s  115.9    21042    5627  14812   503 238820  675328  63963  228.8  12   47
115.79/115.85	c -  115.9    21042    5627  14812   503 238820  675328  68987  228.8  12   47
116.49/116.51	c 0  116.5    21965    5434  15005   503 238820  680782  68986  225.6  12   49
116.49/116.51	c
116.49/116.51	s UNSATISFIABLE
116.49/116.51	c
116.49/116.51	c 680782 conflicts, 1426864 decisions, 109 random
116.49/116.51	c 63 iterations, 405 restarts, 1245 skipped
116.49/116.51	c 18 enlarged, 78 shrunken, 6647 rescored, 211 rebiased
116.49/116.51	c 12 simplifications, 5 reductions
116.49/116.51	c
116.49/116.51	c vars: 15005 fixed, 503 equiv, 238820 elim, 509 merged
116.49/116.51	c elim: 2545982 resolutions, 5 phases, 5 rounds
116.49/116.51	c sbst: 87% substituted, 5.1% nots, 94.4% ands, 0.5% xors, 0.0% ites
116.49/116.51	c arty: 2.07 and 2.00 xor average arity
116.49/116.51	c prbe: 445343 probed, 39 phases, 38 rounds
116.49/116.51	c prbe: 21 failed, 10080 lifted, 0 merged
116.49/116.51	c sccs: 0 non trivial, 0 fixed, 0 merged
116.49/116.51	c hash: 2 units, 509 merged
116.49/116.51	c mins: 57378201 learned, 20% deleted, 198 strong, 91 depth
116.49/116.51	c subs: 8 forward, 71 backward, 98003 doms
116.49/116.51	c strs: 1842 forward, 7544 backward
116.49/116.51	c doms: 98245 dominators, 49757 high, 203 low
116.49/116.51	c prps: 205649557 propagations, 1.77 megaprops
116.49/116.51	c
116.49/116.51	c 116.5 seconds, 90 MB max, 282 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-3308749-1303984511/watcher-3308749-1303984511 -o /tmp/evaluation-result-3308749-1303984511/solver-3308749-1303984511 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3308749-1303984511.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: 3.96 3.95 3.01 5/189 7155
/proc/meminfo: memFree=23183144/32950928 swapFree=67111364/67111528
[pid=7155] ppid=7153 vsize=11024 CPUtime=0 cores=0,2
/proc/7155/stat : 7155 (precosat) R 7153 7155 6762 0 -1 4202496 2205 0 0 0 0 0 0 0 25 0 1 0 510050873 11288576 2161 33554432000 134512640 135151029 4294017360 18446744073709551615 134534376 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7155/statm: 2756 2162 60 156 0 2599 0

[startup+0.105696 s]
/proc/loadavg: 3.96 3.95 3.01 5/189 7155
/proc/meminfo: memFree=23183144/32950928 swapFree=67111364/67111528
[pid=7155] ppid=7153 vsize=30464 CPUtime=0.1 cores=0,2
/proc/7155/stat : 7155 (precosat) R 7153 7155 6762 0 -1 4202496 7625 0 0 0 9 1 0 0 25 0 1 0 510050873 31195136 7483 33554432000 134512640 135151029 4294017360 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/7155/statm: 7616 7483 64 156 0 7459 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 30464

[startup+0.200648 s]
/proc/loadavg: 3.96 3.95 3.01 5/189 7155
/proc/meminfo: memFree=23183144/32950928 swapFree=67111364/67111528
[pid=7155] ppid=7153 vsize=38100 CPUtime=0.19 cores=0,2
/proc/7155/stat : 7155 (precosat) R 7153 7155 6762 0 -1 4202496 9913 0 0 0 18 1 0 0 25 0 1 0 510050873 39014400 9385 33554432000 134512640 135151029 4294017360 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/7155/statm: 9525 9386 64 156 0 9368 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 38100

[startup+0.300619 s]
/proc/loadavg: 3.96 3.95 3.01 5/189 7155
/proc/meminfo: memFree=23183144/32950928 swapFree=67111364/67111528
[pid=7155] ppid=7153 vsize=46548 CPUtime=0.29 cores=0,2
/proc/7155/stat : 7155 (precosat) R 7153 7155 6762 0 -1 4202496 12028 0 0 0 28 1 0 0 25 0 1 0 510050873 47665152 11500 33554432000 134512640 135151029 4294017360 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/7155/statm: 11637 11501 64 156 0 11480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46548

[startup+0.700544 s]
/proc/loadavg: 3.96 3.95 3.01 5/189 7155
/proc/meminfo: memFree=23183144/32950928 swapFree=67111364/67111528
[pid=7155] ppid=7153 vsize=77716 CPUtime=0.69 cores=0,2
/proc/7155/stat : 7155 (precosat) R 7153 7155 6762 0 -1 4202496 20203 0 0 0 67 2 0 0 25 0 1 0 510050873 79581184 19161 33554432000 134512640 135151029 4294017360 18446744073709551615 134573925 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/7155/statm: 19429 19161 80 156 0 19272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 77716

[startup+1.5004 s]
/proc/loadavg: 3.96 3.95 3.01 5/190 7156
/proc/meminfo: memFree=23133172/32950928 swapFree=67111364/67111528
[pid=7155] ppid=7153 vsize=91500 CPUtime=1.49 cores=0,2
/proc/7155/stat : 7155 (precosat) R 7153 7155 6762 0 -1 4202496 27979 0 0 0 146 3 0 0 25 0 1 0 510050873 93696000 22622 33554432000 134512640 135151029 4294017360 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/7155/statm: 22875 22622 80 156 0 22718 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 91500

[startup+3.10108 s]
/proc/loadavg: 3.96 3.95 3.01 5/190 7156
/proc/meminfo: memFree=23034716/32950928 swapFree=67111364/67111528
[pid=7155] ppid=7153 vsize=110760 CPUtime=3.09 cores=0,2
/proc/7155/stat : 7155 (precosat) R 7153 7155 6762 0 -1 4202496 32784 0 0 0 305 4 0 0 25 0 1 0 510050873 113418240 26402 33554432000 134512640 135151029 4294017360 18446744073709551615 134575498 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/7155/statm: 27690 26402 80 156 0 27533 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110760

[startup+6.30048 s]
/proc/loadavg: 3.96 3.95 3.01 5/190 7156
/proc/meminfo: memFree=23176536/32950928 swapFree=67111364/67111528
[pid=7155] ppid=7153 vsize=112604 CPUtime=6.29 cores=0,2
/proc/7155/stat : 7155 (precosat) R 7153 7155 6762 0 -1 4202496 33480 0 0 0 625 4 0 0 25 0 1 0 510050873 115306496 27098 33554432000 134512640 135151029 4294017360 18446744073709551615 134575455 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/7155/statm: 28151 27098 80 156 0 27994 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112604

[startup+12.7003 s]
/proc/loadavg: 3.96 3.95 3.02 5/190 7156
/proc/meminfo: memFree=23087896/32950928 swapFree=67111364/67111528
[pid=7155] ppid=7153 vsize=114328 CPUtime=12.69 cores=0,2
/proc/7155/stat : 7155 (precosat) R 7153 7155 6762 0 -1 4202496 34278 0 0 0 1265 4 0 0 25 0 1 0 510050873 117071872 27896 33554432000 134512640 135151029 4294017360 18446744073709551615 134575448 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/7155/statm: 28582 27896 80 156 0 28425 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114328

[startup+25.5008 s]
/proc/loadavg: 3.97 3.95 3.03 5/190 7157
/proc/meminfo: memFree=23006036/32950928 swapFree=67111364/67111528
[pid=7155] ppid=7153 vsize=98828 CPUtime=25.49 cores=0,2
/proc/7155/stat : 7155 (precosat) R 7153 7155 6762 0 -1 4202496 34556 0 0 0 2545 4 0 0 25 0 1 0 510050873 101199872 24103 33554432000 134512640 135151029 4294017360 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/7155/statm: 24707 24103 80 156 0 24550 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 98828

[startup+51.1009 s]
/proc/loadavg: 3.98 3.95 3.06 5/190 7157
/proc/meminfo: memFree=22948500/32950928 swapFree=67111364/67111528
[pid=7155] ppid=7153 vsize=98828 CPUtime=51.09 cores=0,2
/proc/7155/stat : 7155 (precosat) R 7153 7155 6762 0 -1 4202496 44713 0 0 0 5104 5 0 0 25 0 1 0 510050873 101199872 24110 33554432000 134512640 135151029 4294017360 18446744073709551615 134530788 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/7155/statm: 24707 24110 80 156 0 24550 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 98828

[startup+102.301 s]
/proc/loadavg: 3.99 3.96 3.10 5/190 7159
/proc/meminfo: memFree=23025340/32950928 swapFree=67111364/67111528
[pid=7155] ppid=7153 vsize=98828 CPUtime=102.29 cores=0,2
/proc/7155/stat : 7155 (precosat) R 7153 7155 6762 0 -1 4202496 44713 0 0 0 10224 5 0 0 25 0 1 0 510050873 101199872 24110 33554432000 134512640 135151029 4294017360 18446744073709551615 134574320 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/7155/statm: 24707 24110 80 156 0 24550 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 98828

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

[startup+102.407 s]
/proc/loadavg: 3.99 3.96 3.10 5/190 7159
/proc/meminfo: memFree=23025340/32950928 swapFree=67111364/67111528
[pid=7155] ppid=7153 vsize=98828 CPUtime=102.39 cores=0,2
/proc/7155/stat : 7155 (precosat) R 7153 7155 6762 0 -1 4202496 44713 0 0 0 10234 5 0 0 25 0 1 0 510050873 101199872 24110 33554432000 134512640 135151029 4294017360 18446744073709551615 134542806 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/7155/statm: 24707 24110 80 156 0 24550 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 98828

[startup+108.801 s]
/proc/loadavg: 3.99 3.96 3.11 5/190 7159
/proc/meminfo: memFree=22959492/32950928 swapFree=67111364/67111528
[pid=7155] ppid=7153 vsize=98828 CPUtime=108.79 cores=0,2
/proc/7155/stat : 7155 (precosat) R 7153 7155 6762 0 -1 4202496 46744 0 0 0 10873 6 0 0 25 0 1 0 510050873 101199872 24111 33554432000 134512640 135151029 4294017360 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/7155/statm: 24707 24111 80 156 0 24550 0
Current children cumulated CPU time (s) 108.79
Current children cumulated vsize (KiB) 98828

[startup+112 s]
/proc/loadavg: 3.99 3.96 3.11 5/190 7159
/proc/meminfo: memFree=22942624/32950928 swapFree=67111364/67111528
[pid=7155] ppid=7153 vsize=98828 CPUtime=111.99 cores=0,2
/proc/7155/stat : 7155 (precosat) R 7153 7155 6762 0 -1 4202496 50312 0 0 0 11193 6 0 0 25 0 1 0 510050873 101199872 24126 33554432000 134512640 135151029 4294017360 18446744073709551615 134577178 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/7155/statm: 24707 24126 80 156 0 24550 0
Current children cumulated CPU time (s) 111.99
Current children cumulated vsize (KiB) 98828

[startup+113.601 s]
/proc/loadavg: 3.99 3.96 3.11 5/190 7159
/proc/meminfo: memFree=22856556/32950928 swapFree=67111364/67111528
[pid=7155] ppid=7153 vsize=98828 CPUtime=113.59 cores=0,2
/proc/7155/stat : 7155 (precosat) R 7153 7155 6762 0 -1 4202496 51327 0 0 0 11353 6 0 0 25 0 1 0 510050873 101199872 24126 33554432000 134512640 135151029 4294017360 18446744073709551615 134554785 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/7155/statm: 24707 24126 80 156 0 24550 0
Current children cumulated CPU time (s) 113.59
Current children cumulated vsize (KiB) 98828

[startup+115.201 s]
/proc/loadavg: 3.99 3.96 3.12 5/190 7159
/proc/meminfo: memFree=22888672/32950928 swapFree=67111364/67111528
[pid=7155] ppid=7153 vsize=98828 CPUtime=115.19 cores=0,2
/proc/7155/stat : 7155 (precosat) R 7153 7155 6762 0 -1 4202496 51327 0 0 0 11513 6 0 0 25 0 1 0 510050873 101199872 24126 33554432000 134512640 135151029 4294017360 18446744073709551615 134554770 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/7155/statm: 24707 24126 80 156 0 24550 0
Current children cumulated CPU time (s) 115.19
Current children cumulated vsize (KiB) 98828

[startup+116.001 s]
/proc/loadavg: 3.99 3.96 3.12 5/190 7159
/proc/meminfo: memFree=22831260/32950928 swapFree=67111364/67111528
[pid=7155] ppid=7153 vsize=98828 CPUtime=115.99 cores=0,2
/proc/7155/stat : 7155 (precosat) R 7153 7155 6762 0 -1 4202496 54881 0 0 0 11592 7 0 0 25 0 1 0 510050873 101199872 24127 33554432000 134512640 135151029 4294017360 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/7155/statm: 24707 24127 80 156 0 24550 0
Current children cumulated CPU time (s) 115.99
Current children cumulated vsize (KiB) 98828

[startup+116.4 s]
/proc/loadavg: 3.99 3.96 3.12 5/190 7159
/proc/meminfo: memFree=22831260/32950928 swapFree=67111364/67111528
[pid=7155] ppid=7153 vsize=98828 CPUtime=116.39 cores=0,2
/proc/7155/stat : 7155 (precosat) R 7153 7155 6762 0 -1 4202496 54881 0 0 0 11632 7 0 0 25 0 1 0 510050873 101199872 24127 33554432000 134512640 135151029 4294017360 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/7155/statm: 24707 24127 80 156 0 24550 0
Current children cumulated CPU time (s) 116.39
Current children cumulated vsize (KiB) 98828

[startup+116.5 s]
/proc/loadavg: 3.99 3.96 3.12 5/190 7159
/proc/meminfo: memFree=22831260/32950928 swapFree=67111364/67111528
[pid=7155] ppid=7153 vsize=98828 CPUtime=116.49 cores=0,2
/proc/7155/stat : 7155 (precosat) R 7153 7155 6762 0 -1 4202496 54881 0 0 0 11642 7 0 0 25 0 1 0 510050873 101199872 24127 33554432000 134512640 135151029 4294017360 18446744073709551615 134555122 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/7155/statm: 24707 24127 80 156 0 24550 0
Current children cumulated CPU time (s) 116.49
Current children cumulated vsize (KiB) 98828

Child status: 20
Real time (s): 116.516
CPU time (s): 116.515
CPU user time (s): 116.438
CPU system time (s): 0.076988
CPU usage (%): 99.9992
Max. virtual memory (cumulated for all children) (KiB): 115112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 116.438
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54882
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= 470

runsolver used 0.19297 second user time and 0.451931 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-28 11:55:12
IDJOB=3308749
IDBENCH=82435
IDSOLVER=1690
FILE ID=node127/3308749-1303984511
RUNJOBID= node127-1303983196-6780
PBS_JOBID= 13168699
Free space on /tmp= 71536 MiB

SOLVER NAME= SAT09 reference solver:precosat 236
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-lfsr_008_063_080-tseitin.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3308749-1303984511/watcher-3308749-1303984511 -o /tmp/evaluation-result-3308749-1303984511/solver-3308749-1303984511 -C 2400 -W 1300 -M 7680  HOME/precosat HOME/instance-3308749-1303984511.cnf

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

MD5SUM BENCH= ceca868d07951273fdc2de08c57f2b6a
RANDOM SEED=2099984934

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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	: 5332.74
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		: 2666.823
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	: 5332.86
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		: 2666.823
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	: 5332.75
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      23183796 kB
Buffers:       1358148 kB
Cached:        4921192 kB
SwapCached:          0 kB
Active:        4881020 kB
Inactive:      4404292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23183796 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           92896 kB
Writeback:           0 kB
AnonPages:     3006076 kB
Mapped:          16056 kB
Slab:           409568 kB
PageTables:      11012 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  3215584 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71536 MiB
End job on node127 at 2011-04-28 11:57:09