Trace number 3308476
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:
-
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.
-
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 | APPLICATIONS/crypto/
md5gen/gus-md5-12.cnf |
| MD5SUM | 0621e557bffdc18ca509447665adecda |
| Bench Category | APPLICATION (applications instances) |
| Best result obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 69553 |
| Number of clauses | 226752 |
| Sum of the clauses size | 587624 |
| Maximum clause length | 3 |
| Minimum clause length | 1 |
| Number of clauses of size 1 | 129 |
| Number of clauses of size 2 | 92374 |
| Number of clauses of size 3 | 134249 |
| Number of clauses of size 4 | 0 |
| Number of clauses of size 5 | 0 |
| Number of clauses of size over 5 | 0 |
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-3308476-1303983224.cnf
0.00/0.00 c found header 'p cnf 69553 226752'
0.09/0.15 c finished parsing
0.09/0.15 c
0.09/0.15 c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.09/0.15 c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.09/0.15 c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.09/0.15 c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.09/0.15 c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.09/0.15 c --random=1 --spread=2000 --seed=0 --skip=25
0.09/0.15 c
0.09/0.15 c sizeof vars[0] = 16 alignment = 0 1 MB
0.09/0.15 c sizeof orgs[0] = 8 alignment = 0 1 MB
0.09/0.15 c sizeof occs[0] = 8 alignment = 0 1 MB
0.09/0.15 c sizeof iirfs[0..1] = 8 alignment = 0 1 MB
0.09/0.15 c
0.09/0.15 c starting search after 0.2 seconds
0.09/0.15 c no decision limit
0.09/0.16 c
0.09/0.16 c original/binary fixed eliminated learned agility
0.09/0.16 c seconds variables equivalent conflicts height MB
0.09/0.16 c
0.09/0.16 c * 0.2 226109 63990 257 5306 0 0 0 0.0 0 19
1.19/1.26 c s 1.3 164508 26145 399 5522 37487 0 0 0.0 0 17
1.19/1.26 c l 1.3 164508 26145 399 5522 37487 0 155340 0.0 0 17
1.49/1.57 c N 1.6 164513 26145 399 5522 37487 100 100 80.8 42 18
1.89/1.92 c N 1.9 164546 26142 399 5525 37487 200 200 62.5 45 19
4.40/4.46 c N 4.5 164548 26142 399 5525 37487 800 800 38.1 43 20
4.99/5.09 c s 5.1 164243 26114 399 5525 37515 840 831 37.4 43 18
5.89/5.94 c B 5.9 166268 26078 404 5556 37515 1000 991 34.4 44 21
8.99/9.07 c s 9.1 167472 26073 404 5556 37520 1636 1627 29.1 42 19
10.69/10.73 c B 10.7 167515 26063 404 5566 37520 2000 1991 27.3 42 21
12.39/12.44 c N 12.4 167515 26063 404 5566 37520 2400 2391 25.9 42 22
12.99/13.04 c s 13.0 166823 26061 404 5566 37522 2468 2459 25.7 39 19
17.20/17.23 c s 17.2 165220 26025 404 5574 37550 3298 3288 23.9 42 20
21.19/21.28 c s 21.3 165186 26004 404 5595 37550 4130 4116 22.8 41 21
25.20/25.23 c s 25.2 165170 25997 404 5602 37550 4964 4950 22.0 42 21
29.29/29.36 c s 29.4 165043 25982 404 5607 37560 5800 5786 21.5 41 22
31.90/31.98 c N 32.0 165066 25964 404 5625 37560 6400 6386 21.2 41 25
33.39/33.44 c s 33.4 164986 25962 404 5625 37562 6642 6628 21.1 41 23
37.59/37.61 c s 37.6 164977 25957 404 5630 37562 7490 7476 20.8 42 23
39.79/39.83 c
39.79/39.83 c original/binary fixed eliminated learned agility
39.79/39.83 c seconds variables equivalent conflicts height MB
39.79/39.83 c
39.79/39.83 c B 39.8 165005 25948 404 5639 37562 8000 7986 20.6 43 26
41.69/41.78 c s 41.8 164822 25935 404 5639 37575 8338 8324 20.5 42 24
46.00/46.06 c s 46.1 164778 25916 404 5658 37575 9190 9176 20.3 43 25
50.09/50.18 c s 50.2 164765 25912 404 5662 37575 10046 10032 20.1 43 25
54.29/54.30 c s 54.3 164576 25889 404 5664 37596 10906 10892 19.9 42 26
58.50/58.57 c s 58.6 164520 25866 404 5687 37596 11770 11756 19.8 43 27
62.79/62.85 c s 62.9 164521 25866 404 5687 37596 12639 12624 19.7 44 28
67.29/67.33 c s 67.3 164404 25851 407 5690 37605 13503 13488 19.6 42 28
71.60/71.64 c s 71.6 164390 25845 407 5696 37605 14377 14362 19.5 44 29
78.60/78.68 c N 78.7 164390 25845 407 5696 37605 16001 15986 19.3 42 33
120.29/120.33 c B 120.3 164390 25845 407 5696 37605 24003 23988 18.3 42 40
194.80/194.88 c N 194.9 164390 25845 407 5696 37605 38408 38393 17.4 42 51
382.40/382.49 c B 382.5 164390 25845 407 5696 37605 64005 63990 16.4 48 68
521.31/521.30 c s 521.3 164391 25845 407 5696 37605 78406 78390 19.1 21 64
527.71/527.77 c s 527.8 164328 25828 407 5703 37615 81959 81757 59.1 43 66
534.31/534.37 c s 534.4 164342 25821 409 5708 37615 83561 83354 61.3 42 66
540.61/540.65 c s 540.7 164324 25815 409 5714 37615 84870 84658 60.7 42 67
547.41/547.46 c s 547.5 164262 25807 409 5715 37622 86130 85810 60.3 43 68
553.90/553.93 c s 554.0 164264 25807 409 5715 37622 87647 87327 60.6 42 69
561.91/561.94 c
561.91/561.94 c original/binary fixed eliminated learned agility
561.91/561.94 c seconds variables equivalent conflicts height MB
561.91/561.94 c
561.91/561.94 c N 562.0 164264 25807 409 5715 37622 89662 89342 59.8 44 74
731.81/731.89 c s 731.9 164267 25807 409 5715 37622 110481 110161 56.0 10 75
905.32/905.37 c s 905.4 164268 25807 409 5715 37622 132993 132672 50.1 47 82
1063.32/1063.34 c s 1063.4 164259 25805 409 5716 37623 154420 154091 48.7 22 88
1067.52/1067.57 c + 1067.6 164275 25800 409 5721 37623 155340 170874 51.4 47 94
1074.02/1074.06 c s 1074.1 164247 25799 409 5721 37624 156047 155694 51.5 48 88
1082.52/1082.56 c s 1082.6 164281 25797 409 5723 37624 159664 159307 51.7 46 90
1084.12/1084.18 c B 1084.2 164287 25795 409 5725 37624 160026 159669 51.7 46 95
1091.13/1091.13 c s 1091.2 164206 25786 409 5725 37633 161295 160748 51.5 47 91
1101.03/1101.08 c s 1101.1 164194 25783 409 5728 37633 163408 162861 51.1 44 92
1110.12/1110.11 c s 1110.1 164185 25781 409 5730 37633 166132 165585 50.7 44 93
1119.52/1119.56 c s 1119.6 164100 25765 409 5732 37647 168514 167886 50.2 45 95
1128.63/1128.68 c s 1128.7 164086 25762 409 5735 37647 171287 170657 49.7 45 96
1139.02/1139.00 c s 1139.0 164087 25762 409 5735 37647 173867 171001 49.3 44 96
1240.23/1240.21 c s 1240.2 164088 25762 409 5735 37647 190274 170891 47.0 47 88
1249.63/1249.68 c s 1249.7 164092 25762 409 5735 37647 192674 170895 46.8 38 87
1262.53/1262.56 c + 1262.6 164092 25762 409 5735 37647 194175 187961 46.6 27 93
1300.03/1300.00 c
1300.03/1300.00 c *** CAUGHT SIGNAL 15 ***
1300.03/1300.00 c
1300.03/1300.00 c 198359 conflicts, 240331 decisions, 3 random
1300.03/1300.00 c 0 iterations, 3 restarts, 506 skipped
1300.03/1300.00 c 2 enlarged, 812 shrunken, 1937 rescored, 68 rebiased
1300.03/1300.00 c 37 simplifications, 0 reductions
1300.03/1300.00 c
1300.03/1300.00 c vars: 409 fixed, 5735 equiv, 37647 elim, 5764 merged
1300.03/1300.00 c elim: 8413868 resolutions, 34 phases, 12 rounds
1300.03/1300.00 c sbst: 99% substituted, 0.1% nots, 76.3% ands, 23.5% xors, 0.0% ites
1300.03/1300.00 c arty: 2.00 and 2.00 xor average arity
1300.03/1300.00 c prbe: 2136015 probed, 41 phases, 40 rounds
1300.03/1300.00 c prbe: 43 failed, 54 lifted, 176 merged
1300.03/1300.00 c sccs: 9 non trivial, 0 fixed, 9 merged
1300.03/1300.00 c hash: 1 units, 5579 merged
1300.03/1300.00 c mins: 20984489 learned, 45% deleted, 16 strong, 762 depth
1300.03/1300.00 c subs: 954 forward, 2246 backward, 3159 doms
1300.03/1300.00 c strs: 7439 forward, 237 backward
1300.03/1300.00 c doms: 5392 dominators, 2866 high, 0 low
1300.03/1300.00 c prps: 2031416683 propagations, 1.56 megaprops
1300.03/1300.00 c
1300.03/1300.00 c 1300.0 seconds, 105 MB max, 28 MB recycled
1300.03/1300.00 c
1300.03/1300.00 c *** CAUGHT SIGNAL 15 ***
1300.03/1300.00 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-3308476-1303983224/watcher-3308476-1303983224 -o /tmp/evaluation-result-3308476-1303983224/solver-3308476-1303983224 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3308476-1303983224.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: 0.00 0.00 0.00 4/189 21753
/proc/meminfo: memFree=14480628/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=6960 CPUtime=0 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 1613 0 0 0 0 0 0 0 20 0 1 0 588553100 7127040 1569 33554432000 134512640 135151029 4292880496 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 1740 1569 65 156 0 1583 0
[startup+0.0248901 s]
/proc/loadavg: 0.00 0.00 0.00 4/189 21753
/proc/meminfo: memFree=14480628/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=9068 CPUtime=0.02 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 2164 0 0 0 2 0 0 0 20 0 1 0 588553100 9285632 2087 33554432000 134512640 135151029 4292880496 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 2267 2088 65 156 0 2110 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9068
[startup+0.100892 s]
/proc/loadavg: 0.00 0.00 0.00 4/189 21753
/proc/meminfo: memFree=14480628/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=16832 CPUtime=0.09 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 4308 0 0 0 9 0 0 0 20 0 1 0 588553100 17235968 4037 33554432000 134512640 135151029 4292880496 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 4241 4038 65 156 0 4084 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16832
[startup+0.300841 s]
/proc/loadavg: 0.00 0.00 0.00 4/189 21753
/proc/meminfo: memFree=14480628/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=27636 CPUtime=0.29 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 6959 0 0 0 29 0 0 0 21 0 1 0 588553100 28299264 6687 33554432000 134512640 135151029 4292880496 18446744073709551615 134532470 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 6909 6687 80 156 0 6752 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27636
[startup+0.700769 s]
/proc/loadavg: 0.00 0.00 0.00 4/189 21753
/proc/meminfo: memFree=14480628/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=33488 CPUtime=0.69 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 9844 0 0 0 68 1 0 0 22 0 1 0 588553100 34291712 8127 33554432000 134512640 135151029 4292880496 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 8372 8127 80 156 0 8215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33488
[startup+1.50063 s]
/proc/loadavg: 0.00 0.00 0.00 5/190 21754
/proc/meminfo: memFree=14416768/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=33392 CPUtime=1.49 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 10851 0 0 0 148 1 0 0 25 0 1 0 588553100 34193408 8061 33554432000 134512640 135151029 4292880496 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 8348 8061 80 156 0 8191 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33392
[startup+3.10034 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 21754
/proc/meminfo: memFree=14395192/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=33392 CPUtime=3.09 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 10851 0 0 0 308 1 0 0 25 0 1 0 588553100 34193408 8061 33554432000 134512640 135151029 4292880496 18446744073709551615 134574657 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 8348 8061 80 156 0 8191 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33392
[startup+6.30077 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 21754
/proc/meminfo: memFree=14340516/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=33392 CPUtime=6.29 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 11805 0 0 0 628 1 0 0 25 0 1 0 588553100 34193408 8063 33554432000 134512640 135151029 4292880496 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 8348 8063 80 156 0 8191 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33392
[startup+12.7006 s]
/proc/loadavg: 0.89 0.20 0.06 5/190 21754
/proc/meminfo: memFree=14322568/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=33392 CPUtime=12.69 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 12764 0 0 0 1268 1 0 0 25 0 1 0 588553100 34193408 8070 33554432000 134512640 135151029 4292880496 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 8348 8070 80 156 0 8191 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33392
[startup+25.5003 s]
/proc/loadavg: 1.36 0.32 0.11 5/190 21755
/proc/meminfo: memFree=14311416/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=33392 CPUtime=25.49 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 16572 0 0 0 2547 2 0 0 25 0 1 0 588553100 34193408 8070 33554432000 134512640 135151029 4292880496 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 8348 8070 80 156 0 8191 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 33392
[startup+51.1007 s]
/proc/loadavg: 2.26 0.62 0.21 5/190 21756
/proc/meminfo: memFree=14266548/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=36708 CPUtime=51.09 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 23928 0 0 0 5106 3 0 0 25 0 1 0 588553100 37588992 8898 33554432000 134512640 135151029 4292880496 18446744073709551615 134551374 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 9177 8898 80 156 0 9020 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 36708
[startup+102.306 s]
/proc/loadavg: 3.30 1.18 0.42 5/190 21784
/proc/meminfo: memFree=14217268/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=46316 CPUtime=102.3 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 31769 0 0 0 10225 5 0 0 25 0 1 0 588553100 47427584 11299 33554432000 134512640 135151029 4292880496 18446744073709551615 134573911 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 11579 11299 80 156 0 11422 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 46316
[startup+162.301 s]
/proc/loadavg: 3.72 1.65 0.63 6/190 21785
/proc/meminfo: memFree=14148604/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=55108 CPUtime=162.3 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 33912 0 0 0 16224 6 0 0 25 0 1 0 588553100 56430592 13442 33554432000 134512640 135151029 4292880496 18446744073709551615 134573911 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 13777 13442 80 156 0 13620 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 55108
[startup+222.301 s]
/proc/loadavg: 3.94 2.12 0.86 6/190 21787
/proc/meminfo: memFree=14077656/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=65356 CPUtime=222.29 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 36454 0 0 0 22223 6 0 0 25 0 1 0 588553100 66924544 15984 33554432000 134512640 135151029 4292880496 18446744073709551615 134574646 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 16339 15984 80 156 0 16182 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 65356
[startup+282.301 s]
/proc/loadavg: 3.97 2.44 1.03 6/190 21789
/proc/meminfo: memFree=14020472/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=72392 CPUtime=282.3 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 38149 0 0 0 28223 7 0 0 25 0 1 0 588553100 74129408 17679 33554432000 134512640 135151029 4292880496 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 18098 17679 80 156 0 17941 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 72392
[startup+342.301 s]
/proc/loadavg: 3.99 2.74 1.23 6/190 21793
/proc/meminfo: memFree=13972012/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=75744 CPUtime=342.3 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 38886 0 0 0 34223 7 0 0 25 0 1 0 588553100 77561856 18416 33554432000 134512640 135151029 4292880496 18446744073709551615 134552608 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 18936 18416 80 156 0 18779 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 75744
[startup+402.3 s]
/proc/loadavg: 3.99 2.95 1.39 5/190 21795
/proc/meminfo: memFree=13943680/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=76604 CPUtime=402.3 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 39068 0 0 0 40223 7 0 0 25 0 1 0 588553100 78442496 18598 33554432000 134512640 135151029 4292880496 18446744073709551615 134542661 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 19151 18598 80 156 0 18994 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 76604
[startup+462.3 s]
/proc/loadavg: 3.99 3.15 1.56 6/190 21796
/proc/meminfo: memFree=13915016/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=76968 CPUtime=462.3 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 39146 0 0 0 46223 7 0 0 25 0 1 0 588553100 78815232 18676 33554432000 134512640 135151029 4292880496 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 19242 18676 80 156 0 19085 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 76968
[startup+522.301 s]
/proc/loadavg: 3.99 3.29 1.70 6/190 21798
/proc/meminfo: memFree=13882144/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=77900 CPUtime=522.3 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 40511 0 0 0 52223 7 0 0 25 0 1 0 588553100 79769600 19089 33554432000 134512640 135151029 4292880496 18446744073709551615 134551294 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 19475 19089 80 156 0 19318 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 77900
[startup+582.301 s]
/proc/loadavg: 3.99 3.43 1.85 6/190 21800
/proc/meminfo: memFree=13871452/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=85972 CPUtime=582.3 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 47740 0 0 0 58221 9 0 0 25 0 1 0 588553100 88035328 21014 33554432000 134512640 135151029 4292880496 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 21493 21014 80 156 0 21336 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 85972
[startup+642.301 s]
/proc/loadavg: 4.07 3.55 1.99 6/190 21801
/proc/meminfo: memFree=13843788/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=88676 CPUtime=642.32 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 48307 0 0 0 64222 10 0 0 25 0 1 0 588553100 90804224 21581 33554432000 134512640 135151029 4292880496 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 22169 21581 80 156 0 22012 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 88676
[startup+702.301 s]
/proc/loadavg: 4.03 3.63 2.11 5/190 21803
/proc/meminfo: memFree=13816476/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=89624 CPUtime=702.31 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 48527 0 0 0 70221 10 0 0 25 0 1 0 588553100 91774976 21801 33554432000 134512640 135151029 4292880496 18446744073709551615 134580721 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 22406 21801 80 156 0 22249 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 89624
[startup+762.307 s]
/proc/loadavg: 4.06 3.71 2.23 5/190 21805
/proc/meminfo: memFree=13780236/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=90284 CPUtime=762.32 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 49864 0 0 0 76222 10 0 0 25 0 1 0 588553100 92450816 22279 33554432000 134512640 135151029 4292880496 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 22571 22279 80 156 0 22414 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 90284
[startup+822.3 s]
/proc/loadavg: 4.02 3.76 2.34 6/190 21806
/proc/meminfo: memFree=13720452/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=92964 CPUtime=822.31 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 50460 0 0 0 82221 10 0 0 25 0 1 0 588553100 95195136 22875 33554432000 134512640 135151029 4292880496 18446744073709551615 134554846 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 23241 22875 80 156 0 23084 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 92964
[startup+882.301 s]
/proc/loadavg: 4.01 3.80 2.44 6/190 21808
/proc/meminfo: memFree=13715832/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=95372 CPUtime=882.32 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 50984 0 0 0 88221 11 0 0 25 0 1 0 588553100 97660928 23399 33554432000 134512640 135151029 4292880496 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 23843 23399 80 156 0 23686 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 95372
[startup+942.3 s]
/proc/loadavg: 4.00 3.83 2.53 5/190 21809
/proc/meminfo: memFree=13689648/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=101804 CPUtime=942.31 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 52720 0 0 0 94220 11 0 0 25 0 1 0 588553100 104247296 24863 33554432000 134512640 135151029 4292880496 18446744073709551615 134551294 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 25451 24863 80 156 0 25294 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 101804
[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.62 6/190 21811
/proc/meminfo: memFree=13676472/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=103092 CPUtime=1002.32 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 53015 0 0 0 100221 11 0 0 25 0 1 0 588553100 105566208 25158 33554432000 134512640 135151029 4292880496 18446744073709551615 134555042 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 25773 25158 80 156 0 25616 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 103092
[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.70 5/190 21812
/proc/meminfo: memFree=13670880/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=105108 CPUtime=1062.32 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 53755 0 0 0 106220 12 0 0 25 0 1 0 588553100 107630592 25626 33554432000 134512640 135151029 4292880496 18446744073709551615 134522096 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 26277 25626 80 156 0 26120 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 105108
[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.79 6/190 21814
/proc/meminfo: memFree=13666632/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=110060 CPUtime=1122.32 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 60633 0 0 0 112219 13 0 0 25 0 1 0 588553100 112701440 27200 33554432000 134512640 135151029 4292880496 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 27515 27200 80 156 0 27358 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 110060
[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.85 5/190 21816
/proc/meminfo: memFree=13645672/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=112432 CPUtime=1182.33 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 63229 0 0 0 118219 14 0 0 25 0 1 0 588553100 115130368 27716 33554432000 134512640 135151029 4292880496 18446744073709551615 134574638 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 28108 27716 80 156 0 27951 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 112432
[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.93 6/190 21817
/proc/meminfo: memFree=13632732/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=111024 CPUtime=1242.33 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 63665 0 0 0 124219 14 0 0 25 0 1 0 588553100 113688576 27487 33554432000 134512640 135151029 4292880496 18446744073709551615 134580477 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 27756 27487 80 156 0 27599 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 111024
Maximum wall clock time exceeded: sending SIGTERM then SIGKILL
[startup+1300 s]
/proc/loadavg: 4.08 3.96 2.99 3/186 21821
/proc/meminfo: memFree=14411848/32950928 swapFree=67111528/67111528
[pid=21753] ppid=21751 vsize=111408 CPUtime=1300.03 cores=4,6
/proc/21753/stat : 21753 (precosat) R 21751 21753 21693 0 -1 4202496 64082 0 0 0 129989 14 0 0 25 0 1 0 588553100 114081792 27574 33554432000 134512640 135151029 4292880496 18446744073709551615 134551981 0 0 4096 17442 0 0 0 17 4 0 0 0
/proc/21753/statm: 27852 27574 80 156 0 27695 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 111408
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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.9
CPU system time (s): 0.147977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 113328
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64083
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= 3
involuntary context switches= 1100
runsolver used 2.21866 second user time and 4.88926 second system time
The end
Launcher Data
Begin job on node112 at 2011-04-28 11:33:44
IDJOB=3308476
IDBENCH=70829
IDSOLVER=1690
FILE ID=node112/3308476-1303983224
RUNJOBID= node112-1303983222-21712
PBS_JOBID= 13168714
Free space on /tmp= 72544 MiB
SOLVER NAME= SAT09 reference solver:precosat 236
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-12.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3308476-1303983224/watcher-3308476-1303983224 -o /tmp/evaluation-result-3308476-1303983224/solver-3308476-1303983224 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3308476-1303983224.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= 0621e557bffdc18ca509447665adecda
RANDOM SEED=992399535
node112.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 : 2666.828
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 : 5333.65
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 : 2666.828
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 : 2666.828
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 : 5332.67
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 : 2666.828
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 : 5332.82
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 : 2666.828
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 : 5261.27
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 : 2666.828
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 : 5332.82
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 : 2666.828
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.828
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 : 5332.93
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32950928 kB
MemFree: 14481032 kB
Buffers: 1991544 kB
Cached: 15738748 kB
SwapCached: 0 kB
Active: 6903488 kB
Inactive: 11010380 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 14481032 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 22524 kB
Writeback: 0 kB
AnonPages: 182944 kB
Mapped: 16044 kB
Slab: 492360 kB
PageTables: 5524 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 370272 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= 72548 MiB
End job on node112 at 2011-04-28 11:55:26