Trace number 3308530
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/diagnosis/
UR-20-10p0.cnf |
| MD5SUM | faef1c850bb82ceddc7da5a4c445dd25 |
| 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 | 258781 |
| Number of clauses | 1372095 |
| Sum of the clauses size | 3305764 |
| Maximum clause length | 10 |
| Minimum clause length | 1 |
| Number of clauses of size 1 | 13149 |
| Number of clauses of size 2 | 980303 |
| Number of clauses of size 3 | 313283 |
| Number of clauses of size 4 | 7260 |
| Number of clauses of size 5 | 29040 |
| Number of clauses of size over 5 | 29060 |
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-3308530-1303983251.cnf
0.00/0.00 c found header 'p cnf 258781 1372095'
1.29/1.34 c finished parsing
1.29/1.34 c
1.29/1.34 c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
1.29/1.34 c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
1.29/1.34 c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
1.29/1.34 c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
1.29/1.34 c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
1.29/1.34 c --random=1 --spread=2000 --seed=0 --skip=25
1.29/1.34 c
1.29/1.34 c sizeof vars[0] = 16 alignment = 0 4 MB
1.29/1.34 c sizeof orgs[0] = 8 alignment = 0 2 MB
1.29/1.34 c sizeof occs[0] = 8 alignment = 0 2 MB
1.29/1.34 c sizeof iirfs[0..1] = 8 alignment = 0 2 MB
1.29/1.34 c
1.29/1.34 c starting search after 1.3 seconds
1.29/1.34 c no decision limit
1.29/1.37 c
1.29/1.37 c original/binary fixed eliminated learned agility
1.29/1.37 c seconds variables equivalent conflicts height MB
1.29/1.37 c
1.29/1.37 c * 1.4 1358076 243914 13149 1718 0 0 0 0.0 0 102
6.60/6.68 c s 6.7 1027676 130855 56883 2140 68903 0 0 0.0 0 92
6.60/6.68 c l 6.7 1027676 130855 56883 2140 68903 0 447288 0.0 0 92
6.69/6.77 c R 6.8 1032233 130855 56883 2140 68903 102 100 186.3 3 93
7.19/7.28 c R 7.3 1063763 129869 57855 2154 68903 445 426 219.9 12 96
7.99/8.05 c B 8.0 1109447 127044 60580 2254 68903 1000 956 272.0 0 99
10.49/10.55 c B 10.6 1411860 121614 65850 2414 68903 2000 1901 268.6 2 116
14.30/14.39 c s 14.4 1316576 118795 66971 2489 70526 2308 2001 294.6 5 108
14.30/14.39 c - 14.4 1316576 118795 66971 2489 70526 2308 407033 294.6 5 108
25.39/25.49 c s 25.5 1517313 107832 77262 2906 70781 6034 5445 329.0 0 129
25.39/25.49 c - 25.5 1517313 107832 77262 2906 70781 6034 362260 329.0 0 129
28.89/28.95 c B 29.0 1702857 105737 79198 3065 70781 8004 7365 349.9 3 141
45.39/45.42 c s 45.4 2135242 98713 83823 4453 71792 14649 13268 365.7 2 166
45.39/45.42 c - 45.4 2135242 98713 83823 4453 71792 14649 333280 365.7 2 166
45.49/45.53 c R 45.5 2135590 98713 83823 4453 71792 14813 13432 365.8 7 166
64.89/64.97 c B 65.0 2801323 95062 87110 4817 71792 24011 22405 398.4 0 228
75.29/75.34 c s 75.3 2753175 92117 88830 5781 72053 26461 23747 401.3 4 223
75.29/75.34 c - 75.3 2753175 92117 88830 5781 72053 26461 306618 401.3 4 223
115.29/115.37 c s 115.4 3790564 86710 92671 7154 72246 41672 32945 429.3 3 284
115.29/115.37 c
115.29/115.37 c original/binary fixed eliminated learned agility
115.29/115.37 c seconds variables equivalent conflicts height MB
115.29/115.37 c
115.29/115.37 c - 115.4 3790564 86710 92671 7154 72246 41672 285155 429.3 3 284
117.60/117.68 c R 117.7 3854912 86585 92777 7173 72246 42642 33913 427.8 3 290
171.29/171.31 c s 171.3 4461550 80226 96926 8908 72721 61643 42859 430.6 1 327
171.29/171.31 c - 171.3 4461550 80226 96926 8908 72721 61643 250937 430.6 1 327
177.99/178.06 c B 178.1 4576470 79113 97957 8990 72721 64026 45227 431.1 8 370
239.29/239.38 c s 239.4 4632100 70683 103592 10563 73943 83497 41115 425.9 5 361
239.29/239.38 c - 239.4 4632100 70683 103592 10563 73943 83497 220825 425.9 5 361
314.49/314.51 c s 314.5 4844532 59526 109691 12398 77166 109073 43050 418.9 2 371
314.49/314.51 c - 314.5 4844532 59526 109691 12398 77166 109073 198743 418.9 2 371
334.99/335.08 c R 335.1 5244408 58790 110090 12735 77166 117864 51826 415.5 2 408
399.38/399.47 c s 399.5 5407215 58107 110356 12998 77320 142687 70229 405.3 1 435
436.69/436.78 c B 436.8 5675164 57218 111172 13071 77320 160053 87569 400.9 3 479
499.58/499.63 c s 499.6 5408959 56648 111696 13117 77320 182147 109175 394.6 0 492
499.58/499.63 c - 499.6 5408959 56648 111696 13117 77320 182147 178869 394.6 0 492
499.58/499.63 c + 499.6 5408959 56648 111696 13117 77320 182147 196755 394.6 0 492
611.19/611.23 c s 611.2 4454223 51647 112275 13691 81168 218606 36830 382.1 10 310
611.19/611.23 c - 611.2 4454223 51647 112275 13691 81168 218606 192820 382.1 10 310
619.88/619.90 c + 619.9 4500117 51572 112350 13691 81168 223127 212102 380.6 2 351
623.28/623.31 c R 623.3 4510883 51559 112363 13691 81168 224878 43095 380.2 7 355
691.59/691.61 c
691.59/691.61 c original/binary fixed eliminated learned agility
691.59/691.61 c seconds variables equivalent conflicts height MB
691.59/691.61 c
691.59/691.61 c s 691.6 4536222 51316 112580 13701 81184 253074 71136 372.2 4 386
691.59/691.61 c - 691.6 4536222 51316 112580 13701 81184 253074 207860 372.2 4 386
737.19/737.27 c + 737.3 4599915 51035 112856 13706 81184 273327 228646 367.4 1 422
779.28/779.34 c s 779.3 4564038 50885 112975 13718 81203 286512 104449 363.6 3 430
779.28/779.34 c - 779.3 4564038 50885 112975 13718 81203 286512 224074 363.6 3 430
874.49/874.59 c s 874.6 4584120 50572 113272 13727 81210 318987 136798 355.4 3 473
874.49/874.59 c - 874.6 4584120 50572 113272 13727 81210 318987 221834 355.4 3 473
907.78/907.88 c + 907.9 4598488 50445 113398 13728 81210 331476 244017 352.5 2 496
971.38/971.49 c s 971.5 4521342 49933 113705 13736 81407 352846 90225 347.9 7 387
1044.47/1044.51 c B 1044.5 4585819 49705 113925 13744 81407 384121 121489 341.0 3 431
1056.27/1056.38 c s 1056.4 4524790 49443 113927 13831 81580 385197 121889 340.8 6 422
1130.78/1130.81 c + 1130.8 4594845 49401 113966 13834 81580 414347 268418 334.7 6 466
1146.38/1146.44 c s 1146.4 4549675 49299 113968 13834 81680 416559 151575 334.1 2 454
1242.37/1242.47 c s 1242.5 4586634 49035 113999 13958 81789 448502 181762 328.0 4 487
1299.98/1300.00 c
1299.98/1300.00 c *** CAUGHT SIGNAL 15 ***
1299.98/1300.00 c
1299.98/1300.00 c 467483 conflicts, 5563080 decisions, 2765 random
1299.98/1300.00 c 393 iterations, 2210 restarts, 0 skipped
1299.98/1300.00 c 5 enlarged, 41245 shrunken, 4574 rescored, 139 rebiased
1299.98/1300.00 c 19 simplifications, 0 reductions
1299.98/1300.00 c
1299.98/1300.00 c vars: 114033 fixed, 14049 equiv, 81789 elim, 16075 merged
1299.98/1300.00 c elim: 10073936 resolutions, 19 phases, 4 rounds
1299.98/1300.00 c sbst: 26% substituted, 29.0% nots, 71.0% ands, 0.0% xors, 0.0% ites
1299.98/1300.00 c arty: 2.19 and 0.00 xor average arity
1299.98/1300.00 c prbe: 271981 probed, 2336 phases, 2 rounds
1299.98/1300.00 c prbe: 7653 failed, 12053 lifted, 1986 merged
1299.98/1300.00 c sccs: 2933 non trivial, 0 fixed, 4124 merged
1299.98/1300.00 c hash: 825 units, 9965 merged
1299.98/1300.00 c mins: 143036184 learned, 30% deleted, 177 strong, 321 depth
1299.98/1300.00 c subs: 86190 forward, 135758 backward, 241759 doms
1299.98/1300.00 c strs: 56531 forward, 74 backward
1299.98/1300.00 c doms: 1040761 dominators, 408146 high, 2509 low
1299.98/1300.00 c prps: 2870940982 propagations, 2.21 megaprops
1299.98/1300.00 c
1299.98/1300.00 c 1300.0 seconds, 574 MB max, 602 MB recycled
1299.98/1300.00 c
1299.98/1300.00 c *** CAUGHT SIGNAL 15 ***
1299.98/1300.00 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-3308530-1303983251/watcher-3308530-1303983251 -o /tmp/evaluation-result-3308530-1303983251/solver-3308530-1303983251 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3308530-1303983251.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: 1.77 0.44 0.15 5/189 22288
/proc/meminfo: memFree=15832392/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=11244 CPUtime=0 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 2248 0 0 0 0 0 0 0 22 0 1 0 509924036 11513856 2204 33554432000 134512640 135151029 4291254416 18446744073709551615 134698015 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22288/statm: 2811 2215 60 156 0 2654 0
[startup+0.060742 s]
/proc/loadavg: 1.77 0.44 0.15 5/189 22288
/proc/meminfo: memFree=15832392/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=25924 CPUtime=0.05 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 6467 0 0 0 5 0 0 0 22 0 1 0 509924036 26546176 6358 33554432000 134512640 135151029 4291254416 18446744073709551615 134572611 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 6481 6359 64 156 0 6324 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 25924
[startup+0.100735 s]
/proc/loadavg: 1.77 0.44 0.15 5/189 22288
/proc/meminfo: memFree=15832392/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=29868 CPUtime=0.08 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 7582 0 0 0 8 0 0 0 22 0 1 0 509924036 30584832 7344 33554432000 134512640 135151029 4291254416 18446744073709551615 134697856 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 7467 7345 64 156 0 7310 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 29868
[startup+0.300764 s]
/proc/loadavg: 1.77 0.44 0.15 5/189 22288
/proc/meminfo: memFree=15832392/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=47268 CPUtime=0.29 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 12183 0 0 0 28 1 0 0 24 0 1 0 509924036 48402432 11688 33554432000 134512640 135151029 4291254416 18446744073709551615 134572727 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 11817 11688 64 156 0 11660 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47268
[startup+0.700689 s]
/proc/loadavg: 1.77 0.44 0.15 5/189 22288
/proc/meminfo: memFree=15832392/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=76116 CPUtime=0.69 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 19893 0 0 0 67 2 0 0 25 0 1 0 509924036 77942784 18885 33554432000 134512640 135151029 4291254416 18446744073709551615 134572560 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 19029 18885 64 156 0 18872 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 76116
[startup+1.50049 s]
/proc/loadavg: 1.77 0.44 0.15 5/190 22289
/proc/meminfo: memFree=15737780/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=125736 CPUtime=1.49 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 33297 0 0 0 144 5 0 0 25 0 1 0 509924036 128753664 31263 33554432000 134512640 135151029 4291254416 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 31434 31264 80 156 0 31277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 125736
[startup+3.1002 s]
/proc/loadavg: 1.77 0.44 0.15 5/190 22289
/proc/meminfo: memFree=15672184/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=139984 CPUtime=3.08 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 48420 0 0 0 301 7 0 0 25 0 1 0 509924036 143343616 34790 33554432000 134512640 135151029 4291254416 18446744073709551615 134687661 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 34996 34790 80 156 0 34839 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 139984
[startup+6.30069 s]
/proc/loadavg: 1.95 0.50 0.17 5/190 22289
/proc/meminfo: memFree=15676912/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=135608 CPUtime=6.29 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 53939 0 0 0 621 8 0 0 25 0 1 0 509924036 138862592 33208 33554432000 134512640 135151029 4291254416 18446744073709551615 134685105 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 33902 33208 80 156 0 33745 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 135608
[startup+12.7005 s]
/proc/loadavg: 2.11 0.56 0.19 5/190 22289
/proc/meminfo: memFree=15672220/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=150304 CPUtime=12.69 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 66882 0 0 0 1259 10 0 0 25 0 1 0 509924036 153911296 36810 33554432000 134512640 135151029 4291254416 18446744073709551615 134564115 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 37576 36810 80 156 0 37419 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 150304
[startup+25.5002 s]
/proc/loadavg: 2.53 0.73 0.25 5/190 22289
/proc/meminfo: memFree=15623900/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=165240 CPUtime=25.49 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 100728 0 0 0 2533 16 0 0 25 0 1 0 509924036 169205760 40564 33554432000 134512640 135151029 4291254416 18446744073709551615 134554789 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 41310 40564 80 156 0 41153 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 165240
[startup+51.1007 s]
/proc/loadavg: 3.03 0.99 0.35 5/190 22317
/proc/meminfo: memFree=15541624/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=209760 CPUtime=51.09 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 133898 0 0 0 5087 22 0 0 25 0 1 0 509924036 214794240 51625 33554432000 134512640 135151029 4291254416 18446744073709551615 134554596 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 52440 51625 80 156 0 52283 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 209760
[startup+102.306 s]
/proc/loadavg: 3.63 1.47 0.54 5/190 22318
/proc/meminfo: memFree=15367328/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=338040 CPUtime=102.3 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 208365 0 0 0 10196 34 0 0 25 0 1 0 509924036 346152960 83420 33554432000 134512640 135151029 4291254416 18446744073709551615 134572526 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 84510 83420 80 156 0 84353 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 338040
[startup+162.301 s]
/proc/loadavg: 3.86 1.92 0.75 5/190 22401
/proc/meminfo: memFree=15451448/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=459548 CPUtime=162.29 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 285470 0 0 0 16180 49 0 0 25 0 1 0 509924036 470577152 113837 33554432000 134512640 135151029 4291254416 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 114887 113837 80 156 0 114730 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 459548
[startup+222.301 s]
/proc/loadavg: 3.95 2.30 0.95 5/190 22511
/proc/meminfo: memFree=14614204/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=495368 CPUtime=222.29 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 349449 0 0 0 22171 58 0 0 25 0 1 0 509924036 507256832 122936 33554432000 134512640 135151029 4291254416 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 123842 122936 80 156 0 123685 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 495368
[startup+282.3 s]
/proc/loadavg: 4.03 2.62 1.15 5/190 22512
/proc/meminfo: memFree=14626628/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=507836 CPUtime=282.29 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 423860 0 0 0 28160 69 0 0 25 0 1 0 509924036 520024064 126082 33554432000 134512640 135151029 4291254416 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 126959 126082 80 156 0 126802 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 507836
[startup+342.301 s]
/proc/loadavg: 4.01 2.87 1.32 5/190 22514
/proc/meminfo: memFree=14602892/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=522164 CPUtime=342.29 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 497703 0 0 0 34149 80 0 0 25 0 1 0 509924036 534695936 129685 33554432000 134512640 135151029 4291254416 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 130541 129685 80 156 0 130384 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 522164
[startup+402.301 s]
/proc/loadavg: 4.00 3.07 1.49 5/190 22542
/proc/meminfo: memFree=14507816/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=526852 CPUtime=402.28 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 569237 0 0 0 40138 90 0 0 25 0 1 0 509924036 539496448 130899 33554432000 134512640 135151029 4291254416 18446744073709551615 134554594 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 131713 130899 80 156 0 131556 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 526852
[startup+462.3 s]
/proc/loadavg: 4.05 3.25 1.65 5/190 22544
/proc/meminfo: memFree=14454424/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=568740 CPUtime=462.28 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 579465 0 0 0 46134 94 0 0 25 0 1 0 509924036 582389760 141127 33554432000 134512640 135151029 4291254416 18446744073709551615 134554809 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 142185 141127 80 156 0 142028 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 568740
[startup+522.301 s]
/proc/loadavg: 4.02 3.39 1.79 5/190 22546
/proc/meminfo: memFree=14447920/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=598228 CPUtime=522.28 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 657304 0 0 0 52122 106 0 0 25 0 1 0 509924036 612585472 148646 33554432000 134512640 135151029 4291254416 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 149557 148646 80 156 0 149400 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 598228
[startup+582.301 s]
/proc/loadavg: 4.00 3.50 1.93 5/190 22547
/proc/meminfo: memFree=14417512/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=631092 CPUtime=582.28 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 665458 0 0 0 58117 111 0 0 25 0 1 0 509924036 646238208 156800 33554432000 134512640 135151029 4291254416 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 157773 156800 80 156 0 157616 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 631092
[startup+642.301 s]
/proc/loadavg: 4.00 3.58 2.05 5/190 22549
/proc/meminfo: memFree=14287168/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=644204 CPUtime=642.28 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 739206 0 0 0 64106 122 0 0 25 0 1 0 509924036 659664896 160137 33554432000 134512640 135151029 4291254416 18446744073709551615 134551629 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 161051 160137 80 156 0 160894 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 644204
[startup+702.3 s]
/proc/loadavg: 4.00 3.66 2.17 5/190 22550
/proc/meminfo: memFree=14162812/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=644204 CPUtime=702.29 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 809067 0 0 0 70097 132 0 0 25 0 1 0 509924036 659664896 160145 33554432000 134512640 135151029 4291254416 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 161051 160145 80 156 0 160894 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 644204
[startup+762.307 s]
/proc/loadavg: 4.00 3.72 2.28 5/190 22552
/proc/meminfo: memFree=14093124/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=644204 CPUtime=762.29 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 809069 0 0 0 76097 132 0 0 25 0 1 0 509924036 659664896 160147 33554432000 134512640 135151029 4291254416 18446744073709551615 134554562 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 161051 160147 80 156 0 160894 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 644204
[startup+822.301 s]
/proc/loadavg: 4.07 3.78 2.39 5/190 22554
/proc/meminfo: memFree=13967640/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=644204 CPUtime=822.28 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 878934 0 0 0 82087 141 0 0 25 0 1 0 509924036 659664896 160159 33554432000 134512640 135151029 4291254416 18446744073709551615 134554492 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 161051 160159 80 156 0 160894 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 644204
[startup+882.3 s]
/proc/loadavg: 4.02 3.82 2.49 5/190 22555
/proc/meminfo: memFree=13865488/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=644204 CPUtime=882.28 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 948803 0 0 0 88078 150 0 0 25 0 1 0 509924036 659664896 160175 33554432000 134512640 135151029 4291254416 18446744073709551615 134554640 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 161051 160175 80 156 0 160894 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 644204
[startup+942.301 s]
/proc/loadavg: 4.01 3.85 2.58 5/190 22557
/proc/meminfo: memFree=13823312/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=644204 CPUtime=942.28 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 948861 0 0 0 94078 150 0 0 25 0 1 0 509924036 659664896 160233 33554432000 134512640 135151029 4291254416 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 161051 160233 80 156 0 160894 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 644204
[startup+1002.3 s]
/proc/loadavg: 4.07 3.89 2.67 5/190 22558
/proc/meminfo: memFree=13626992/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=644204 CPUtime=1002.27 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 1018752 0 0 0 100067 160 0 0 25 0 1 0 509924036 659664896 160271 33554432000 134512640 135151029 4291254416 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 161051 160271 80 156 0 160894 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 644204
[startup+1062.3 s]
/proc/loadavg: 4.02 3.91 2.75 5/190 22560
/proc/meminfo: memFree=13717364/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=644204 CPUtime=1062.27 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 1088613 0 0 0 106057 170 0 0 25 0 1 0 509924036 659664896 160279 33554432000 134512640 135151029 4291254416 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 161051 160279 80 156 0 160894 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 644204
[startup+1122.3 s]
/proc/loadavg: 4.01 3.92 2.83 5/190 22562
/proc/meminfo: memFree=13658864/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=644204 CPUtime=1122.27 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 1088613 0 0 0 112057 170 0 0 25 0 1 0 509924036 659664896 160279 33554432000 134512640 135151029 4291254416 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 161051 160279 80 156 0 160894 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 644204
[startup+1182.3 s]
/proc/loadavg: 4.00 3.93 2.90 5/190 22563
/proc/meminfo: memFree=13646464/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=644204 CPUtime=1182.28 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 1158472 0 0 0 118047 181 0 0 25 0 1 0 509924036 659664896 160285 33554432000 134512640 135151029 4291254416 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 161051 160285 80 156 0 160894 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 644204
[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 2.97 5/190 22565
/proc/meminfo: memFree=13557828/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=644204 CPUtime=1242.27 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 1228328 0 0 0 124037 190 0 0 25 0 1 0 509924036 659664896 160288 33554432000 134512640 135151029 4291254416 18446744073709551615 134520453 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 161051 160288 80 156 0 160894 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 644204
Maximum wall clock time exceeded: sending SIGTERM then SIGKILL
[startup+1300 s]
/proc/loadavg: 4.00 3.95 3.03 5/190 22566
/proc/meminfo: memFree=13561076/32950928 swapFree=67111528/67111528
[pid=22288] ppid=22286 vsize=644204 CPUtime=1299.98 cores=0,2
/proc/22288/stat : 22288 (precosat) R 22286 22288 22173 0 -1 4202496 1228329 0 0 0 129808 190 0 0 25 0 1 0 509924036 659664896 160289 33554432000 134512640 135151029 4291254416 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/22288/statm: 161051 160289 80 156 0 160894 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 644204
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): 1300.04
CPU time (s): 1300.02
CPU user time (s): 1298.08
CPU system time (s): 1.9397
CPU usage (%): 99.9988
Max. virtual memory (cumulated for all children) (KiB): 677468
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.08
system time used= 1.93971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1228330
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= 5
involuntary context switches= 2891
runsolver used 2.06868 second user time and 5.03623 second system time
The end
Launcher Data
Begin job on node122 at 2011-04-28 11:34:12
IDJOB=3308530
IDBENCH=71036
IDSOLVER=1690
FILE ID=node122/3308530-1303983251
RUNJOBID= node122-1303983219-22191
PBS_JOBID= 13168704
Free space on /tmp= 71592 MiB
SOLVER NAME= SAT09 reference solver:precosat 236
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-10p0.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3308530-1303983251/watcher-3308530-1303983251 -o /tmp/evaluation-result-3308530-1303983251/solver-3308530-1303983251 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3308530-1303983251.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= faef1c850bb82ceddc7da5a4c445dd25
RANDOM SEED=2071549705
node122.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 : 2666.820
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.64
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.820
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.820
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 : 5332.75
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 : 2666.820
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 : 2666.820
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 : 2666.820
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 : 2666.820
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 : 2666.820
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 : 5332.97
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32950928 kB
MemFree: 15832424 kB
Buffers: 1728044 kB
Cached: 14454044 kB
SwapCached: 0 kB
Active: 5365656 kB
Inactive: 11186528 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 15832424 kB
SwapTotal: 67111528 kB
SwapFree: 67111528 kB
Dirty: 77424 kB
Writeback: 0 kB
AnonPages: 369432 kB
Mapped: 16184 kB
Slab: 501288 kB
PageTables: 5892 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 561324 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= 71484 MiB
End job on node122 at 2011-04-28 11:55:54