Trace number 3308980
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.
-
CONVERSION SCRIPT DATA (Optionnal)
When a conversion script is used, this section shows the messages that were output by the conversion script.
-
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 | application/kullmann/AES/Benchmarks/
32/aes_32_5_keyfind_1.cnf |
| MD5SUM | 3f4ea4cf17e734bbe947db7c1dc9fde7 |
| 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 | 1116 |
| Number of clauses | 4312 |
| Sum of the clauses size | 13688 |
| Maximum clause length | 5 |
| Minimum clause length | 1 |
| Number of clauses of size 1 | 84 |
| Number of clauses of size 2 | 200 |
| Number of clauses of size 3 | 3008 |
| Number of clauses of size 4 | 920 |
| Number of clauses of size 5 | 100 |
| 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-3308980-1303984768.cnf
0.00/0.00 c found header 'p cnf 1116 4312'
0.00/0.00 c finished parsing
0.00/0.00 c
0.00/0.00 c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.00 c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.00 c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.00 c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.00 c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.00 c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.00 c
0.00/0.00 c sizeof vars[0] = 16 alignment = 0 0 MB
0.00/0.00 c sizeof orgs[0] = 8 alignment = 0 0 MB
0.00/0.00 c sizeof occs[0] = 8 alignment = 0 0 MB
0.00/0.00 c sizeof iirfs[0..1] = 8 alignment = 0 0 MB
0.00/0.00 c
0.00/0.00 c starting search after 0.0 seconds
0.00/0.00 c no decision limit
0.00/0.00 c
0.00/0.00 c original/binary fixed eliminated learned agility
0.00/0.00 c seconds variables equivalent conflicts height MB
0.00/0.00 c
0.00/0.00 c * 0.0 4148 952 84 80 0 0 0 0.0 0 0
0.00/0.01 c s 0.0 3692 740 84 144 148 0 0 0.0 0 0
0.00/0.01 c l 0.0 3692 740 84 144 148 0 3692 0.0 0 0
0.00/0.01 c R 0.0 3692 740 84 144 148 100 100 77.4 10 0
0.00/0.01 c N 0.0 3692 740 84 144 148 202 202 66.6 26 0
0.00/0.03 c N 0.0 3692 740 84 144 148 805 805 52.2 43 0
0.00/0.03 c B 0.0 3692 740 84 144 148 1000 1000 50.6 44 1
0.09/0.10 c B 0.1 3692 740 84 144 148 2000 2000 43.7 44 1
0.09/0.13 c N 0.1 3692 740 84 144 148 2413 2413 41.9 43 1
0.19/0.24 c + 0.2 3692 740 84 144 148 3692 4061 38.5 46 1
0.29/0.33 c + 0.3 3692 740 84 144 148 4616 4467 36.9 47 1
0.39/0.45 c + 0.4 3692 740 84 144 148 5770 4913 35.4 47 2
0.49/0.52 c N 0.5 3692 740 84 144 148 6422 6322 34.8 46 2
0.59/0.60 c + 0.6 3692 740 84 144 148 7211 5404 34.2 44 2
0.59/0.68 c B 0.7 3692 740 84 144 148 8000 7900 33.8 46 2
0.69/0.75 c + 0.8 3692 740 84 144 148 9011 5944 33.3 48 1
0.89/0.97 c + 1.0 3692 740 84 144 148 11260 6538 32.1 46 2
1.19/1.25 c + 1.3 3692 740 84 144 148 14077 7191 31.1 47 2
1.39/1.48 c N 1.5 3692 740 84 144 148 16048 8023 30.5 47 2
1.59/1.65 c
1.59/1.65 c original/binary fixed eliminated learned agility
1.59/1.65 c seconds variables equivalent conflicts height MB
1.59/1.65 c
1.59/1.65 c + 1.7 3692 740 84 144 148 17595 7910 30.1 48 3
2.10/2.13 c + 2.1 3692 740 84 144 148 21990 8701 29.4 47 2
2.29/2.35 c B 2.4 3692 740 84 144 148 24004 8726 29.3 48 2
2.69/2.72 c + 2.7 3692 740 84 144 148 27485 9571 29.2 50 2
3.49/3.59 c + 3.6 3692 740 84 144 148 34356 10528 28.6 49 3
3.99/4.08 c N 4.1 3692 740 84 144 148 38488 9768 28.6 49 2
4.49/4.52 c + 4.5 3692 740 84 144 148 42945 11580 28.5 49 2
5.19/5.28 c s 5.3 3693 740 84 144 148 50155 11620 28.4 48 2
5.59/5.62 c + 5.6 3693 740 84 144 148 53682 12738 28.4 49 3
6.89/6.94 c B 6.9 3693 740 84 144 148 64013 15240 28.2 48 4
7.29/7.40 c + 7.4 3693 740 84 144 148 67101 14011 28.1 49 5
7.79/7.88 c s 7.9 3694 740 84 144 148 70150 10866 28.0 46 2
9.80/9.84 c + 9.8 3694 740 84 144 148 83875 15412 27.7 48 4
10.79/10.81 c N 10.8 3694 740 84 144 148 89783 21271 27.5 47 5
12.00/12.08 c + 12.1 3694 740 84 144 148 104840 16953 28.1 48 3
13.89/13.95 c s 13.9 3695 740 84 144 148 122576 16998 28.2 50 3
14.79/14.90 c + 14.9 3695 740 84 144 148 131050 18648 28.2 49 4
18.79/18.82 c B 18.8 3695 740 84 144 148 160035 18652 27.9 47 4
19.29/19.33 c + 19.3 3695 740 84 144 148 163812 20512 27.9 46 4
25.59/25.62 c
25.59/25.62 c original/binary fixed eliminated learned agility
25.59/25.62 c seconds variables equivalent conflicts height MB
25.59/25.62 c
25.59/25.62 c + 25.6 3695 740 84 144 148 204767 22563 27.4 49 5
25.59/25.68 c N 25.7 3695 740 84 144 148 205132 20886 27.4 44 5
34.29/34.35 c + 34.4 3695 740 84 144 148 255956 24819 26.9 50 6
45.99/46.00 c + 46.0 3695 740 84 144 148 319945 27300 26.3 49 6
58.39/58.43 c B 58.4 3695 740 84 144 148 384095 27328 25.9 45 7
61.50/61.53 c + 61.5 3695 740 84 144 148 399931 30030 25.7 47 7
72.09/72.18 c N 72.2 3695 740 84 144 148 461479 30072 25.5 49 8
79.69/79.72 c + 79.7 3695 740 84 144 148 499910 33033 25.4 48 9
105.30/105.37 c + 105.4 3695 740 84 144 148 624885 36336 24.9 47 9
141.30/141.36 c + 141.4 3695 740 84 144 148 781107 39969 24.6 48 11
166.80/166.83 c s 166.8 3692 739 84 145 148 881554 39996 24.4 50 6
170.80/170.85 c B 170.9 3692 739 84 145 148 896195 39988 24.4 49 8
188.20/188.22 c s 188.2 3689 738 84 146 148 955307 39998 24.5 50 7
192.40/192.41 c + 192.4 3689 738 84 146 148 976382 43965 24.5 48 9
206.59/206.62 c N 206.6 3689 738 84 146 148 1025381 38013 24.6 48 8
253.60/253.65 c + 253.7 3689 738 84 146 148 1220475 48361 24.6 47 12
339.61/339.61 c + 339.6 3689 738 84 146 148 1525591 53197 24.5 51 13
458.62/458.66 c + 458.7 3689 738 84 146 148 1906986 58516 24.4 50 17
508.41/508.49 c B 508.5 3689 738 84 146 148 2048369 50736 24.3 47 9
579.41/579.42 c
579.41/579.42 c original/binary fixed eliminated learned agility
579.41/579.42 c seconds variables equivalent conflicts height MB
579.41/579.42 c
579.41/579.42 c N 579.5 3689 738 84 146 148 2255565 58656 24.3 49 17
624.02/624.00 c + 624.0 3689 738 84 146 148 2383730 64367 24.2 49 18
825.43/825.42 c + 825.5 3689 738 84 146 148 2979661 70803 24.1 51 18
1100.44/1100.49 c + 1100.5 3689 738 84 146 148 3724575 77883 23.8 51 23
1300.05/1300.00 c
1300.05/1300.00 c *** CAUGHT SIGNAL 15 ***
1300.05/1300.00 c
1300.05/1300.00 c 4260490 conflicts, 4667506 decisions, 1 random
1300.05/1300.00 c 0 iterations, 1 restarts, 7598 skipped
1300.05/1300.00 c 32 enlarged, 9 shrunken, 41611 rescored, 1020 rebiased
1300.05/1300.00 c 6 simplifications, 13 reductions
1300.05/1300.00 c
1300.05/1300.00 c vars: 84 fixed, 146 equiv, 148 elim, 146 merged
1300.05/1300.00 c elim: 48902 resolutions, 3 phases, 3 rounds
1300.05/1300.00 c sbst: 100% substituted, 0.0% nots, 0.0% ands, 100.0% xors, 0.0% ites
1300.05/1300.00 c arty: 0.00 and 2.00 xor average arity
1300.05/1300.00 c prbe: 26954 probed, 18 phases, 18 rounds
1300.05/1300.00 c prbe: 0 failed, 0 lifted, 0 merged
1300.05/1300.00 c sccs: 0 non trivial, 0 fixed, 0 merged
1300.05/1300.00 c hash: 0 units, 146 merged
1300.05/1300.00 c mins: 143463250 learned, 41% deleted, 75 strong, 46 depth
1300.05/1300.00 c subs: 4 forward, 4 backward, 128 doms
1300.05/1300.00 c strs: 0 forward, 0 backward
1300.05/1300.00 c doms: 128 dominators, 0 high, 0 low
1300.05/1300.00 c prps: 1133576903 propagations, 0.87 megaprops
1300.05/1300.00 c
1300.05/1300.00 c 1300.1 seconds, 32 MB max, 634 MB recycled
1300.05/1300.00 c
1300.05/1300.00 c *** CAUGHT SIGNAL 15 ***
1300.05/1300.00 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-3308980-1303984768/watcher-3308980-1303984768 -o /tmp/evaluation-result-3308980-1303984768/solver-3308980-1303984768 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3308980-1303984768.cnf
running on 2 cores: 5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 4.07 3.98 3.23 5/189 30730
/proc/meminfo: memFree=12040132/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=1240 CPUtime=0 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 244 0 0 0 0 0 0 0 25 0 1 0 490892432 1269760 200 33554432000 134512640 135151029 4294867312 18446744073709551615 134579924 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 310 200 80 156 0 153 0
[startup+0.0929779 s]
/proc/loadavg: 4.07 3.98 3.23 5/189 30730
/proc/meminfo: memFree=12040132/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=1636 CPUtime=0.09 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 336 0 0 0 9 0 0 0 25 0 1 0 490892432 1675264 292 33554432000 134512640 135151029 4294867312 18446744073709551615 134554785 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 409 292 80 156 0 252 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1636
[startup+0.100976 s]
/proc/loadavg: 4.07 3.98 3.23 5/189 30730
/proc/meminfo: memFree=12040132/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=1636 CPUtime=0.09 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 342 0 0 0 9 0 0 0 25 0 1 0 490892432 1675264 298 33554432000 134512640 135151029 4294867312 18446744073709551615 134704289 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 409 298 80 156 0 252 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1636
[startup+0.300925 s]
/proc/loadavg: 4.07 3.98 3.23 5/189 30730
/proc/meminfo: memFree=12040132/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=2164 CPUtime=0.29 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 473 0 0 0 29 0 0 0 25 0 1 0 490892432 2215936 429 33554432000 134512640 135151029 4294867312 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 541 429 80 156 0 384 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164
[startup+0.700845 s]
/proc/loadavg: 4.07 3.98 3.23 5/189 30730
/proc/meminfo: memFree=12040132/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=3092 CPUtime=0.69 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 705 0 0 0 69 0 0 0 25 0 1 0 490892432 3166208 661 33554432000 134512640 135151029 4294867312 18446744073709551615 134555096 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 773 661 80 156 0 616 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3092
[startup+1.5007 s]
/proc/loadavg: 4.07 3.98 3.24 5/190 30731
/proc/meminfo: memFree=12037404/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=3488 CPUtime=1.49 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 792 0 0 0 149 0 0 0 25 0 1 0 490892432 3571712 748 33554432000 134512640 135151029 4294867312 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 872 748 80 156 0 715 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3488
[startup+3.10037 s]
/proc/loadavg: 4.07 3.98 3.24 5/190 30731
/proc/meminfo: memFree=12034996/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=4412 CPUtime=3.09 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 1035 0 0 0 309 0 0 0 25 0 1 0 490892432 4517888 991 33554432000 134512640 135151029 4294867312 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 1103 991 80 156 0 946 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4412
[startup+6.30074 s]
/proc/loadavg: 4.07 3.98 3.24 5/190 30731
/proc/meminfo: memFree=12031152/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=4808 CPUtime=6.29 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 1141 0 0 0 629 0 0 0 25 0 1 0 490892432 4923392 1097 33554432000 134512640 135151029 4294867312 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 1202 1097 80 156 0 1045 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4808
[startup+12.7005 s]
/proc/loadavg: 4.06 3.98 3.25 5/190 30731
/proc/meminfo: memFree=12017360/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=6800 CPUtime=12.69 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 1623 0 0 0 1269 0 0 0 25 0 1 0 490892432 6963200 1579 33554432000 134512640 135151029 4294867312 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 1700 1579 80 156 0 1543 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6800
[startup+25.5009 s]
/proc/loadavg: 4.05 3.98 3.25 5/190 30732
/proc/meminfo: memFree=12008684/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=7616 CPUtime=25.49 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 1836 0 0 0 2549 0 0 0 25 0 1 0 490892432 7798784 1792 33554432000 134512640 135151029 4294867312 18446744073709551615 134520115 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 1904 1792 80 156 0 1747 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7616
[startup+51.1008 s]
/proc/loadavg: 4.03 3.98 3.27 5/190 30732
/proc/meminfo: memFree=11979640/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=8900 CPUtime=51.09 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 2083 0 0 0 5109 0 0 0 25 0 1 0 490892432 9113600 2039 33554432000 134512640 135151029 4294867312 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 2225 2039 80 156 0 2068 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8900
[startup+102.307 s]
/proc/loadavg: 4.06 4.00 3.32 5/190 30743
/proc/meminfo: memFree=11916244/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=11404 CPUtime=102.3 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 2598 0 0 0 10230 0 0 0 25 0 1 0 490892432 11677696 2554 33554432000 134512640 135151029 4294867312 18446744073709551615 134554797 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 2851 2554 80 156 0 2694 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 11404
[startup+162.301 s]
/proc/loadavg: 4.09 4.01 3.36 5/190 30744
/proc/meminfo: memFree=11741616/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=13708 CPUtime=162.3 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 3068 0 0 0 16230 0 0 0 25 0 1 0 490892432 14036992 3024 33554432000 134512640 135151029 4294867312 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 3427 3024 80 156 0 3270 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 13708
[startup+222.301 s]
/proc/loadavg: 3.50 3.87 3.35 4/184 30764
/proc/meminfo: memFree=13936512/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=18080 CPUtime=222.29 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 4901 0 0 0 22229 0 0 0 25 0 1 0 490892432 18513920 4350 33554432000 134512640 135151029 4294867312 18446744073709551615 134574209 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 4520 4350 80 156 0 4363 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 18080
[startup+282.301 s]
/proc/loadavg: 3.18 3.71 3.33 4/184 30766
/proc/meminfo: memFree=13917532/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=20004 CPUtime=282.31 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 5239 0 0 0 28230 1 0 0 25 0 1 0 490892432 20484096 4688 33554432000 134512640 135151029 4294867312 18446744073709551615 134546752 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 5001 4688 80 156 0 4844 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 20004
[startup+342.301 s]
/proc/loadavg: 3.07 3.57 3.31 4/184 30767
/proc/meminfo: memFree=13899868/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=18516 CPUtime=342.31 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 5461 0 0 0 34230 1 0 0 25 0 1 0 490892432 18960384 4435 33554432000 134512640 135151029 4294867312 18446744073709551615 134554931 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 4629 4435 80 156 0 4472 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 18516
[startup+402.301 s]
/proc/loadavg: 3.02 3.47 3.28 4/184 30769
/proc/meminfo: memFree=13895636/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=21172 CPUtime=402.31 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 6121 0 0 0 40230 1 0 0 25 0 1 0 490892432 21680128 5095 33554432000 134512640 135151029 4294867312 18446744073709551615 134554890 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 5293 5095 80 156 0 5136 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 21172
[startup+462.3 s]
/proc/loadavg: 3.01 3.38 3.26 4/184 30770
/proc/meminfo: memFree=13873904/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=22960 CPUtime=462.31 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 6437 0 0 0 46230 1 0 0 25 0 1 0 490892432 23511040 5411 33554432000 134512640 135151029 4294867312 18446744073709551615 134580711 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 5740 5411 80 156 0 5583 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 22960
[startup+522.3 s]
/proc/loadavg: 3.06 3.32 3.25 4/184 30772
/proc/meminfo: memFree=13874496/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=21232 CPUtime=522.31 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 6606 0 0 0 52230 1 0 0 25 0 1 0 490892432 21741568 5154 33554432000 134512640 135151029 4294867312 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 5308 5154 80 156 0 5151 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 21232
[startup+582.3 s]
/proc/loadavg: 3.10 3.28 3.24 4/184 30774
/proc/meminfo: memFree=13873848/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=21488 CPUtime=582.31 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 6654 0 0 0 58230 1 0 0 25 0 1 0 490892432 22003712 5202 33554432000 134512640 135151029 4294867312 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 5372 5202 80 156 0 5215 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 21488
[startup+642.3 s]
/proc/loadavg: 3.03 3.22 3.22 4/184 30775
/proc/meminfo: memFree=13850516/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=23044 CPUtime=642.32 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 6965 0 0 0 64231 1 0 0 25 0 1 0 490892432 23597056 5513 33554432000 134512640 135151029 4294867312 18446744073709551615 134554823 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 5761 5513 80 156 0 5604 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 23044
[startup+702.3 s]
/proc/loadavg: 3.01 3.18 3.20 4/184 30777
/proc/meminfo: memFree=13839060/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=27864 CPUtime=702.32 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 8182 0 0 0 70229 3 0 0 25 0 1 0 490892432 28532736 6730 33554432000 134512640 135151029 4294867312 18446744073709551615 134580483 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 6966 6730 80 156 0 6809 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 27864
[startup+762.307 s]
/proc/loadavg: 3.00 3.15 3.18 4/184 30778
/proc/meminfo: memFree=13836940/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=27864 CPUtime=762.33 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 8253 0 0 0 76230 3 0 0 25 0 1 0 490892432 28532736 6801 33554432000 134512640 135151029 4294867312 18446744073709551615 134554817 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 6966 6801 80 156 0 6809 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 27864
[startup+822.301 s]
/proc/loadavg: 3.00 3.12 3.17 4/184 30780
/proc/meminfo: memFree=13834164/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=29132 CPUtime=822.33 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 8438 0 0 0 82230 3 0 0 25 0 1 0 490892432 29831168 6986 33554432000 134512640 135151029 4294867312 18446744073709551615 134551328 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 7283 6986 80 156 0 7126 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 29132
[startup+882.301 s]
/proc/loadavg: 3.00 3.09 3.16 4/184 30782
/proc/meminfo: memFree=13832912/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=30348 CPUtime=882.33 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 8667 0 0 0 88230 3 0 0 25 0 1 0 490892432 31076352 7215 33554432000 134512640 135151029 4294867312 18446744073709551615 134551346 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 7587 7215 80 156 0 7430 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 30348
[startup+942.301 s]
/proc/loadavg: 3.00 3.07 3.15 4/184 30783
/proc/meminfo: memFree=13832260/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=31500 CPUtime=942.33 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 8868 0 0 0 94230 3 0 0 25 0 1 0 490892432 32256000 7416 33554432000 134512640 135151029 4294867312 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 7875 7416 80 156 0 7718 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 31500
[startup+1002.3 s]
/proc/loadavg: 3.00 3.06 3.14 4/184 30785
/proc/meminfo: memFree=13830252/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=32460 CPUtime=1002.33 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 9112 0 0 0 100230 3 0 0 25 0 1 0 490892432 33239040 7660 33554432000 134512640 135151029 4294867312 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 8115 7660 80 156 0 7958 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 32460
[startup+1062.3 s]
/proc/loadavg: 3.03 3.06 3.13 4/184 30786
/proc/meminfo: memFree=13829356/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=33548 CPUtime=1062.34 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 9270 0 0 0 106231 3 0 0 25 0 1 0 490892432 34353152 7818 33554432000 134512640 135151029 4294867312 18446744073709551615 134552123 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 8387 7818 80 156 0 8230 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 33548
[startup+1122.3 s]
/proc/loadavg: 3.05 3.06 3.12 4/184 30788
/proc/meminfo: memFree=13828844/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=34060 CPUtime=1122.34 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 9383 0 0 0 112231 3 0 0 25 0 1 0 490892432 34877440 7931 33554432000 134512640 135151029 4294867312 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 8515 7931 80 156 0 8358 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 34060
[startup+1182.3 s]
/proc/loadavg: 2.62 2.95 3.08 3/178 30808
/proc/meminfo: memFree=13913564/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=35536 CPUtime=1182.34 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 9639 0 0 0 118231 3 0 0 25 0 1 0 490892432 36388864 8187 33554432000 134512640 135151029 4294867312 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 8884 8187 80 156 0 8727 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 35536
[startup+1242.3 s]
/proc/loadavg: 2.23 2.77 3.01 3/178 30809
/proc/meminfo: memFree=13918252/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=27980 CPUtime=1242.34 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 9865 0 0 0 124231 3 0 0 25 0 1 0 490892432 28651520 6870 33554432000 134512640 135151029 4294867312 18446744073709551615 134554833 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 6995 6870 80 156 0 6838 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 27980
Maximum wall clock time exceeded: sending SIGTERM then SIGKILL
[startup+1300 s]
/proc/loadavg: 1.52 2.49 2.90 2/172 30829
/proc/meminfo: memFree=14066116/32951124 swapFree=67111528/67111528
[pid=30730] ppid=30728 vsize=28228 CPUtime=1300.05 cores=5,7
/proc/30730/stat : 30730 (precosat) R 30728 30730 30355 0 -1 4202496 9888 0 0 0 130002 3 0 0 25 0 1 0 490892432 28905472 6893 33554432000 134512640 135151029 4294867312 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 5 0 0 0
/proc/30730/statm: 7057 6893 80 156 0 6900 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 28228
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): 1300.07
CPU user time (s): 1300.02
CPU system time (s): 0.041993
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 36952
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.02
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9889
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= 14644
runsolver used 1.9527 second user time and 5.10922 second system time
The end
Launcher Data
Begin job on node143 at 2011-04-28 11:59:28
IDJOB=3308980
IDBENCH=83430
IDSOLVER=1690
FILE ID=node143/3308980-1303984768
RUNJOBID= node143-1303983194-30376
PBS_JOBID= 13168683
Free space on /tmp= 72888 MiB
SOLVER NAME= SAT09 reference solver:precosat 236
BENCH NAME= SAT11/application/kullmann/AES/Benchmarks/32/aes_32_5_keyfind_1.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3308980-1303984768/watcher-3308980-1303984768 -o /tmp/evaluation-result-3308980-1303984768/solver-3308980-1303984768 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3308980-1303984768.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= 3f4ea4cf17e734bbe947db7c1dc9fde7
RANDOM SEED=2018193948
node143.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 : 2666.846
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 : 5333.69
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 : 2666.846
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 : 5226.15
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 : 2666.846
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 : 2666.846
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 : 5332.83
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 : 2666.846
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 : 2666.846
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 : 5332.83
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 : 2666.846
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 : 5332.74
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 : 2666.846
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: 32951124 kB
MemFree: 12040288 kB
Buffers: 2289164 kB
Cached: 15978244 kB
SwapCached: 0 kB
Active: 8910376 kB
Inactive: 11434848 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 12040288 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 808 kB
Writeback: 0 kB
AnonPages: 2077260 kB
Mapped: 16196 kB
Slab: 496200 kB
PageTables: 9328 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 2268268 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= 72924 MiB
End job on node143 at 2011-04-28 12:21:10