Trace number 3308317
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:
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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.
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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.
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CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
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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.
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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
General information on the benchmark
| Name | industrial/anbulagan/
hard-sat/partial-10-17-s.cnf |
| MD5SUM | f72920912a1bb14f90e9fea5dee0ec1c |
| Bench Category | APPLICATION (applications instances) |
| Best result obtained on this benchmark | SAT |
| Best CPU time to get the best result obtained on this benchmark | 77.9931 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 298900 |
| Number of clauses | 1409628 |
| Sum of the clauses size | 3261218 |
| Maximum clause length | 10 |
| Minimum clause length | 1 |
| Number of clauses of size 1 | 22283 |
| Number of clauses of size 2 | 1089480 |
| Number of clauses of size 3 | 242405 |
| Number of clauses of size 4 | 6160 |
| Number of clauses of size 5 | 24640 |
| Number of clauses of size over 5 | 24660 |
Solver Data
0.00/0.01 c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.01 c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria. All rights reserved.
0.00/0.01 c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.01 c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.01 c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.01 c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.01 c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.01 c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.01 c
0.00/0.01 c reading HOME/instance-3308317-1303983193.cnf
0.00/0.01 c found header 'p cnf 298900 1409628'
1.47/1.56 c finished parsing
1.47/1.56 c
1.47/1.56 c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
1.47/1.56 c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
1.47/1.56 c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
1.47/1.56 c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
1.47/1.56 c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
1.47/1.56 c --random=1 --spread=2000 --seed=0 --skip=25
1.47/1.56 c
1.47/1.56 c sizeof vars[0] = 16 alignment = 0 5 MB
1.47/1.56 c sizeof orgs[0] = 8 alignment = 0 2 MB
1.47/1.56 c sizeof occs[0] = 8 alignment = 0 2 MB
1.47/1.56 c sizeof iirfs[0..1] = 8 alignment = 0 2 MB
1.47/1.56 c
1.47/1.56 c starting search after 1.5 seconds
1.47/1.56 c no decision limit
1.47/1.59 c
1.47/1.59 c original/binary fixed eliminated learned agility
1.47/1.59 c seconds variables equivalent conflicts height MB
1.47/1.59 c
1.47/1.59 c * 1.6 1385857 218336 11160 69404 0 0 0 0.0 0 114
5.88/5.95 c s 5.9 774286 113318 57807 68605 59170 0 0 0.0 0 77
5.88/5.95 c l 5.9 774286 113318 57807 68605 59170 0 357449 0.0 0 77
6.08/6.18 c R 6.2 780515 112985 58138 68607 59170 162 154 168.8 2 79
13.27/13.38 c s 13.4 1091443 101095 68203 68881 60721 523 466 293.5 2 98
13.27/13.38 c - 13.4 1091443 101095 68203 68881 60721 523 300258 293.5 2 98
14.87/14.92 c B 14.9 1130249 99064 70224 68891 60721 1000 903 551.7 3 102
15.38/15.41 c R 15.4 1150976 98567 70577 69035 60721 1079 976 551.0 1 103
17.77/17.86 c B 17.8 1234968 94448 74449 69282 60721 2000 1839 473.9 4 109
22.77/22.86 c R 22.9 1508993 91886 76719 69574 60721 3547 3322 528.1 4 133
27.87/27.95 c s 27.9 1305157 89050 77691 69680 62479 4588 3974 496.7 5 112
27.87/27.95 c - 27.9 1305157 89050 77691 69680 62479 4588 267230 496.7 5 112
33.57/33.60 c B 33.6 1460129 87199 79512 69710 62479 8001 7271 503.2 11 133
47.77/47.82 c s 47.8 1708050 83261 82267 70452 62920 13125 11827 561.0 1 150
47.77/47.82 c - 47.8 1708050 83261 82267 70452 62920 13125 253869 561.0 1 150
69.19/69.29 c B 69.3 2277000 79868 85374 70738 62920 24010 22568 612.4 1 203
75.38/75.45 c s 75.4 2152659 78421 85577 71513 63389 25026 15172 613.3 2 173
75.38/75.45 c - 75.4 2152659 78421 85577 71513 63389 25026 248792 613.3 2 173
101.97/102.00 c R 102.0 2797651 75084 88421 72006 63389 37379 27403 637.5 3 255
113.67/113.71 c
113.67/113.71 c original/binary fixed eliminated learned agility
113.67/113.71 c seconds variables equivalent conflicts height MB
113.67/113.71 c
113.67/113.71 c s 113.7 2756269 73671 88677 72623 63929 40286 24290 636.9 2 231
113.67/113.71 c - 113.7 2756269 73671 88677 72623 63929 40286 238841 636.9 2 231
165.09/165.15 c s 165.1 2827035 68473 91258 73426 65743 61517 28205 642.2 4 233
165.09/165.15 c - 165.1 2827035 68473 91258 73426 65743 61517 224511 642.2 4 233
169.69/169.76 c B 169.8 2909439 68165 91442 73550 65743 64020 30699 641.7 3 245
218.38/218.49 c s 218.5 3315453 62701 95044 74821 66334 83939 28051 644.8 4 257
218.38/218.49 c - 218.5 3315453 62701 95044 74821 66334 83939 208796 644.8 4 257
284.29/284.31 c s 284.3 3667957 57623 98317 76240 66720 113632 42269 639.7 9 293
284.29/284.31 c - 284.3 3667957 57623 98317 76240 66720 113632 196269 639.7 9 293
309.09/309.11 c R 309.1 3832285 55762 99686 76732 66720 126449 55056 635.4 3 338
364.79/364.87 c s 364.9 3944040 52896 101134 77916 66954 152466 74984 635.0 3 378
364.79/364.87 c - 364.9 3944040 52896 101134 77916 66954 152466 194307 635.0 3 378
377.59/377.66 c B 377.7 3968483 52749 101175 78022 66954 160056 82561 633.8 13 403
435.19/435.25 c + 435.3 4088450 52366 101374 78206 66954 194310 213737 631.7 6 502
467.40/467.43 c s 467.4 3522173 49170 101463 78285 69982 206068 30946 630.5 5 266
467.40/467.43 c - 467.4 3522173 49170 101463 78285 69982 206068 211600 630.5 5 266
518.90/518.96 c + 519.0 3789635 48815 101797 78306 69982 240463 232760 626.2 3 365
550.01/550.09 c s 550.1 3580066 48596 101922 78312 70070 255736 48045 625.2 4 290
550.01/550.09 c - 550.1 3580066 48596 101922 78312 70070 255736 225778 625.2 4 290
601.40/601.49 c
601.40/601.49 c original/binary fixed eliminated learned agility
601.40/601.49 c seconds variables equivalent conflicts height MB
601.40/601.49 c
601.40/601.49 c + 601.5 3786186 48105 102294 78431 70070 291559 248355 622.4 4 394
635.21/635.24 c s 635.3 3612347 47818 102467 78464 70151 307117 93628 621.2 6 390
635.21/635.24 c - 635.3 3612347 47818 102467 78464 70151 307117 240905 621.2 6 390
666.01/666.04 c R 666.1 3659142 47719 102563 78467 70151 324230 110733 620.8 7 446
711.91/711.96 c + 712.0 3724564 47511 102767 78471 70151 353512 264995 619.4 3 531
736.01/736.02 c s 736.0 3608809 47371 102820 78477 70232 363012 147520 619.2 7 525
770.61/770.61 c B 770.6 3642268 47254 102934 78480 70232 384109 168614 620.0 7 600
840.62/840.66 c s 840.7 3419715 46686 103027 78484 70703 419425 52766 624.6 4 275
840.62/840.66 c - 840.7 3419715 46686 103027 78484 70703 419425 262346 624.6 4 275
864.92/864.96 c + 865.0 3438051 46669 103041 78487 70703 437475 288580 624.6 4 328
865.92/865.97 c R 866.0 3438291 46669 103041 78487 70703 438239 71578 624.7 5 331
924.82/924.83 c s 924.9 3426775 46564 103091 78491 70754 471189 81488 622.1 4 325
1015.92/1015.94 c s 1016.0 3429470 46415 103161 78559 70765 525160 128252 617.1 11 429
1056.13/1056.14 c + 1056.2 3447899 46395 103181 78559 70765 546840 317438 615.7 3 497
1128.53/1128.50 c s 1128.5 3478857 46358 103212 78562 70768 579683 182597 614.1 3 574
1232.73/1232.72 c s 1232.8 3513975 46220 103231 78567 70882 635121 102393 614.6 2 330
1300.04/1300.00 c
1300.04/1300.00 c *** CAUGHT SIGNAL 15 ***
1300.04/1300.00 c
1300.04/1300.00 c 674486 conflicts, 7575245 decisions, 3678 random
1300.04/1300.00 c 313 iterations, 2973 restarts, 0 skipped
1300.04/1300.00 c 6 enlarged, 41758 shrunken, 6600 rescored, 207 rebiased
1300.04/1300.00 c 19 simplifications, 0 reductions
1300.04/1300.00 c
1300.04/1300.00 c vars: 103334 fixed, 78571 equiv, 70882 elim, 80812 merged
1300.04/1300.00 c elim: 9833076 resolutions, 19 phases, 4 rounds
1300.04/1300.00 c sbst: 59% substituted, 12.4% nots, 87.6% ands, 0.0% xors, 0.0% ites
1300.04/1300.00 c arty: 3.27 and 0.00 xor average arity
1300.04/1300.00 c prbe: 240155 probed, 1766 phases, 2 rounds
1300.04/1300.00 c prbe: 8113 failed, 10549 lifted, 1181 merged
1300.04/1300.00 c sccs: 2350 non trivial, 0 fixed, 3082 merged
1300.04/1300.00 c hash: 369 units, 76549 merged
1300.04/1300.00 c mins: 427736238 learned, 15% deleted, 39 strong, 322 depth
1300.04/1300.00 c subs: 113013 forward, 197916 backward, 309807 doms
1300.04/1300.00 c strs: 54353 forward, 154 backward
1300.04/1300.00 c doms: 1095451 dominators, 361945 high, 754 low
1300.04/1300.00 c prps: 2194699529 propagations, 1.69 megaprops
1300.04/1300.00 c
1300.04/1300.00 c 1300.1 seconds, 757 MB max, 1645 MB recycled
1300.04/1300.00 c
1300.04/1300.00 c *** CAUGHT SIGNAL 15 ***
1300.04/1300.00 c
Verifier Data
ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>
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-3308317-1303983193/watcher-3308317-1303983193 -o /tmp/evaluation-result-3308317-1303983193/solver-3308317-1303983193 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3308317-1303983193.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: 0.24 0.05 0.02 4/181 16992
/proc/meminfo: memFree=18976320/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=11800 CPUtime=0 cores=0,2
/proc/16992/stat : 16992 (runsolver) S 16990 16992 16948 0 -1 4202560 42 0 0 0 0 0 0 0 22 0 1 0 509916144 12083200 51 33554432000 4194304 5434984 140734415153296 18446744073709551615 4881607 0 2147483391 4096 24578 18446744071699960631 0 0 17 2 0 0 0
/proc/16992/statm: 2950 51 31 303 0 2644 0
[startup+0.019111 s]
/proc/loadavg: 0.24 0.05 0.02 4/181 16992
/proc/meminfo: memFree=18976320/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=5540 CPUtime=0 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 453 0 0 0 0 0 0 0 23 0 1 0 509916144 5672960 409 33554432000 134512640 135151029 4288870384 18446744073709551615 134697845 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16992/statm: 1385 430 59 156 0 1228 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5540
[startup+0.101121 s]
/proc/loadavg: 0.24 0.05 0.02 4/181 16992
/proc/meminfo: memFree=18976320/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=32000 CPUtime=0.07 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 7790 0 0 0 7 0 0 0 23 0 1 0 509916144 32768000 7648 33554432000 134512640 135151029 4288870384 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 8000 7649 64 156 0 7843 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 32000
[startup+0.301077 s]
/proc/loadavg: 0.24 0.05 0.02 4/181 16992
/proc/meminfo: memFree=18976320/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=49576 CPUtime=0.27 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 13074 0 0 0 26 1 0 0 24 0 1 0 509916144 50765824 12033 33554432000 134512640 135151029 4288870384 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 12394 12034 64 156 0 12237 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 49576
[startup+0.700996 s]
/proc/loadavg: 0.24 0.05 0.02 4/181 16992
/proc/meminfo: memFree=18976320/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=76904 CPUtime=0.67 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 20931 0 0 0 65 2 0 0 25 0 1 0 509916144 78749696 18865 33554432000 134512640 135151029 4288870384 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 19226 18865 65 156 0 19069 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 76904
[startup+1.50083 s]
/proc/loadavg: 0.24 0.05 0.02 5/187 17003
/proc/meminfo: memFree=18799572/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=129232 CPUtime=1.47 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 36062 0 0 0 141 6 0 0 25 0 1 0 509916144 132333568 31947 33554432000 134512640 135151029 4288870384 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 32308 31948 65 156 0 32151 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 129232
[startup+3.10051 s]
/proc/loadavg: 0.24 0.05 0.02 5/190 17009
/proc/meminfo: memFree=18639844/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=144564 CPUtime=3.07 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 49366 0 0 0 299 8 0 0 25 0 1 0 509916144 148033536 35549 33554432000 134512640 135151029 4288870384 18446744073709551615 134688678 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 36141 35549 80 156 0 35984 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 144564
[startup+6.30089 s]
/proc/loadavg: 0.62 0.13 0.04 5/190 17009
/proc/meminfo: memFree=18603144/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=126964 CPUtime=6.28 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 51452 0 0 0 619 9 0 0 25 0 1 0 509916144 130011136 31095 33554432000 134512640 135151029 4288870384 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 31741 31095 80 156 0 31584 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 126964
[startup+12.7006 s]
/proc/loadavg: 0.89 0.20 0.06 5/190 17009
/proc/meminfo: memFree=18559764/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=123120 CPUtime=12.68 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 63717 0 0 0 1257 11 0 0 25 0 1 0 509916144 126074880 30103 33554432000 134512640 135151029 4288870384 18446744073709551615 134521830 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 30780 30103 80 156 0 30623 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 123120
[startup+25.501 s]
/proc/loadavg: 1.65 0.40 0.13 5/190 17010
/proc/meminfo: memFree=18504804/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=160444 CPUtime=25.47 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 77911 0 0 0 2534 13 0 0 25 0 1 0 509916144 164294656 39413 33554432000 134512640 135151029 4288870384 18446744073709551615 134550581 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 40111 39413 80 156 0 39954 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 160444
[startup+51.1009 s]
/proc/loadavg: 2.47 0.69 0.23 5/187 17031
/proc/meminfo: memFree=17850624/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=190988 CPUtime=51.07 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 125811 0 0 0 5085 22 0 0 25 0 1 0 509916144 195571712 47026 33554432000 134512640 135151029 4288870384 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 47747 47026 80 156 0 47590 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 190988
[startup+102.307 s]
/proc/loadavg: 3.33 1.20 0.43 5/190 17039
/proc/meminfo: memFree=13953424/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=290460 CPUtime=102.28 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 177541 0 0 0 10196 32 0 0 25 0 1 0 509916144 297431040 71843 33554432000 134512640 135151029 4288870384 18446744073709551615 134567933 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 72615 71843 80 156 0 72458 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 290460
[startup+162.301 s]
/proc/loadavg: 4.29 1.82 0.69 4/187 17057
/proc/meminfo: memFree=14583120/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=360392 CPUtime=162.28 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 260180 0 0 0 16179 49 0 0 25 0 1 0 509916144 369041408 89270 33554432000 134512640 135151029 4288870384 18446744073709551615 134564115 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 90098 89270 80 156 0 89941 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 360392
[startup+222.301 s]
/proc/loadavg: 4.69 2.42 0.96 5/190 17151
/proc/meminfo: memFree=17602512/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=383316 CPUtime=222.28 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 316551 0 0 0 22170 58 0 0 25 0 1 0 509916144 392515584 94658 33554432000 134512640 135151029 4288870384 18446744073709551615 134555034 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 95829 94658 80 156 0 95672 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 383316
[startup+282.301 s]
/proc/loadavg: 4.25 2.70 1.15 5/190 17180
/proc/meminfo: memFree=17146192/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=374796 CPUtime=282.29 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 344606 0 0 0 28164 65 0 0 25 0 1 0 509916144 383791104 92526 33554432000 134512640 135151029 4288870384 18446744073709551615 134521749 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 93699 92526 80 156 0 93542 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 374796
[startup+342.301 s]
/proc/loadavg: 4.09 2.93 1.33 5/190 17181
/proc/meminfo: memFree=16967956/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=446636 CPUtime=342.29 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 370542 0 0 0 34160 69 0 0 25 0 1 0 509916144 457355264 110392 33554432000 134512640 135151029 4288870384 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 111659 110392 80 156 0 111502 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 446636
[startup+402.301 s]
/proc/loadavg: 4.16 3.16 1.50 5/190 17183
/proc/meminfo: memFree=16629764/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=502136 CPUtime=402.29 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 422556 0 0 0 40150 79 0 0 25 0 1 0 509916144 514187264 124309 33554432000 134512640 135151029 4288870384 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 125534 124309 80 156 0 125377 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 502136
[startup+462.301 s]
/proc/loadavg: 4.06 3.31 1.65 5/190 17184
/proc/meminfo: memFree=16295300/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=605244 CPUtime=462.29 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 461555 0 0 0 46139 90 0 0 25 0 1 0 509916144 619769856 149974 33554432000 134512640 135151029 4288870384 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 151311 149974 80 156 0 151154 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 605244
[startup+522.301 s]
/proc/loadavg: 4.02 3.43 1.80 5/190 17186
/proc/meminfo: memFree=16076680/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=588448 CPUtime=522.3 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 482326 0 0 0 52137 93 0 0 25 0 1 0 509916144 602570752 145832 33554432000 134512640 135151029 4288870384 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 147112 145832 80 156 0 146955 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 588448
[startup+582.301 s]
/proc/loadavg: 4.04 3.55 1.94 5/190 17215
/proc/meminfo: memFree=16262300/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=588448 CPUtime=582.3 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 519271 0 0 0 58131 99 0 0 25 0 1 0 509916144 602570752 145838 33554432000 134512640 135151029 4288870384 18446744073709551615 134577174 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 147112 145838 80 156 0 146955 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 588448
[startup+642.301 s]
/proc/loadavg: 4.01 3.63 2.06 5/190 17216
/proc/meminfo: memFree=16149140/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=588448 CPUtime=642.31 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 556226 0 0 0 64126 105 0 0 25 0 1 0 509916144 602570752 145854 33554432000 134512640 135151029 4288870384 18446744073709551615 134577819 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 147112 145854 80 156 0 146955 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 588448
[startup+702.301 s]
/proc/loadavg: 4.00 3.69 2.18 5/190 17218
/proc/meminfo: memFree=15922100/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=588448 CPUtime=702.31 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 556330 0 0 0 70126 105 0 0 25 0 1 0 509916144 602570752 145958 33554432000 134512640 135151029 4288870384 18446744073709551615 134577848 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 147112 145958 80 156 0 146955 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 588448
[startup+762.307 s]
/proc/loadavg: 4.00 3.74 2.29 5/190 17219
/proc/meminfo: memFree=15698588/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=649244 CPUtime=762.31 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 609692 0 0 0 76116 115 0 0 25 0 1 0 509916144 664825856 161143 33554432000 134512640 135151029 4288870384 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 162311 161143 80 156 0 162154 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 649244
[startup+822.301 s]
/proc/loadavg: 4.00 3.79 2.40 5/190 17221
/proc/meminfo: memFree=15397736/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=759088 CPUtime=822.31 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 637056 0 0 0 82106 125 0 0 25 0 1 0 509916144 777306112 188507 33554432000 134512640 135151029 4288870384 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 189772 188507 80 156 0 189615 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 759088
[startup+882.301 s]
/proc/loadavg: 4.00 3.82 2.49 5/190 17223
/proc/meminfo: memFree=15141464/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=777440 CPUtime=882.32 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 679557 0 0 0 88099 133 0 0 25 0 1 0 509916144 796098560 193125 33554432000 134512640 135151029 4288870384 18446744073709551615 134554851 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 194360 193125 80 156 0 194203 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 777440
[startup+942.301 s]
/proc/loadavg: 4.03 3.87 2.59 5/190 17224
/proc/meminfo: memFree=14976992/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=777440 CPUtime=942.32 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 716499 0 0 0 94094 138 0 0 25 0 1 0 509916144 796098560 193128 33554432000 134512640 135151029 4288870384 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 194360 193128 80 156 0 194203 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 777440
[startup+1002.3 s]
/proc/loadavg: 4.08 3.91 2.68 5/190 17226
/proc/meminfo: memFree=14881988/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=777440 CPUtime=1002.32 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 716503 0 0 0 100094 138 0 0 25 0 1 0 509916144 796098560 193132 33554432000 134512640 135151029 4288870384 18446744073709551615 134574609 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 194360 193132 80 156 0 194203 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 777440
[startup+1062.3 s]
/proc/loadavg: 4.08 3.94 2.77 5/190 17227
/proc/meminfo: memFree=14770232/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=777440 CPUtime=1062.33 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 753460 0 0 0 106090 143 0 0 25 0 1 0 509916144 796098560 193150 33554432000 134512640 135151029 4288870384 18446744073709551615 134555591 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 194360 193150 80 156 0 194203 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 777440
[startup+1122.3 s]
/proc/loadavg: 4.03 3.94 2.84 5/190 17229
/proc/meminfo: memFree=14666064/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=777440 CPUtime=1122.33 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 770539 0 0 0 112088 145 0 0 25 0 1 0 509916144 796098560 193184 33554432000 134512640 135151029 4288870384 18446744073709551615 134578366 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 194360 193184 80 156 0 194203 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 777440
[startup+1182.3 s]
/proc/loadavg: 4.01 3.95 2.91 5/190 17258
/proc/meminfo: memFree=15135892/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=777440 CPUtime=1182.33 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 790466 0 0 0 118085 148 0 0 25 0 1 0 509916144 796098560 193217 33554432000 134512640 135151029 4288870384 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 194360 193217 80 156 0 194203 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 777440
[startup+1242.3 s]
/proc/loadavg: 4.05 3.97 2.98 5/190 17259
/proc/meminfo: memFree=14816640/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=821444 CPUtime=1242.33 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 839555 0 0 0 124076 157 0 0 25 0 1 0 509916144 841158656 204129 33554432000 134512640 135151029 4288870384 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 205361 204129 80 156 0 205204 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 821444
Maximum wall clock time exceeded: sending SIGTERM then SIGKILL
[startup+1300 s]
/proc/loadavg: 4.02 3.97 3.04 5/190 17261
/proc/meminfo: memFree=14796700/32950928 swapFree=67111528/67111528
[pid=16992] ppid=16990 vsize=821444 CPUtime=1300.04 cores=0,2
/proc/16992/stat : 16992 (precosat) R 16990 16992 16948 0 -1 4202496 839555 0 0 0 129847 157 0 0 25 0 1 0 509916144 841158656 204129 33554432000 134512640 135151029 4288870384 18446744073709551615 134542664 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/16992/statm: 205361 204129 80 156 0 205204 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 821444
Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds
Solver just ended. Dumping a history of the last processes samples
Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.05
CPU time (s): 1300.09
CPU user time (s): 1298.48
CPU system time (s): 1.61775
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 837832
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.48
system time used= 1.61775
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 839556
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= 2384
runsolver used 2.16467 second user time and 4.94025 second system time
The end
Launcher Data
Begin job on node149 at 2011-04-28 11:33:15
IDJOB=3308317
IDBENCH=20349
IDSOLVER=1690
FILE ID=node149/3308317-1303983193
RUNJOBID= node149-1303983193-16966
PBS_JOBID= 13168677
Free space on /tmp= 71888 MiB
SOLVER NAME= SAT09 reference solver:precosat 236
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-17-s.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3308317-1303983193/watcher-3308317-1303983193 -o /tmp/evaluation-result-3308317-1303983193/solver-3308317-1303983193 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3308317-1303983193.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= f72920912a1bb14f90e9fea5dee0ec1c
RANDOM SEED=1217693844
node149.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 : 2666.806
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 : 5333.61
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 : 2666.806
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 : 2666.806
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 : 2666.806
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 : 5332.73
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 : 2666.806
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 : 2666.806
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 : 2666.806
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 : 2666.806
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 : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32950928 kB
MemFree: 18977220 kB
Buffers: 2193752 kB
Cached: 11123244 kB
SwapCached: 0 kB
Active: 3505412 kB
Inactive: 9928084 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 18977220 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 44652 kB
Writeback: 0 kB
AnonPages: 116448 kB
Mapped: 15168 kB
Slab: 474700 kB
PageTables: 4680 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 259972 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= 71804 MiB
End job on node149 at 2011-04-28 11:54:57