Trace number 3308440
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/bitverif/
minandmaxor/minandmaxor128.cnf |
| MD5SUM | 5b2e2178738883a628728bb1ec39f4a9 |
| 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 | 249327 |
| Number of clauses | 746444 |
| Sum of the clauses size | 1741700 |
| Maximum clause length | 3 |
| Minimum clause length | 1 |
| Number of clauses of size 1 | 2 |
| Number of clauses of size 2 | 497628 |
| Number of clauses of size 3 | 248814 |
| 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-3308440-1303983221.cnf
0.00/0.00 c found header 'p cnf 249327 746444'
0.59/0.64 c finished parsing
0.59/0.64 c
0.59/0.64 c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.59/0.64 c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.59/0.64 c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.59/0.64 c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.59/0.64 c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.59/0.64 c --random=1 --spread=2000 --seed=0 --skip=25
0.59/0.64 c
0.59/0.64 c sizeof vars[0] = 16 alignment = 0 4 MB
0.59/0.64 c sizeof orgs[0] = 8 alignment = 0 2 MB
0.59/0.64 c sizeof occs[0] = 8 alignment = 0 2 MB
0.59/0.64 c sizeof iirfs[0..1] = 8 alignment = 0 2 MB
0.59/0.64 c
0.59/0.64 c starting search after 0.6 seconds
0.59/0.64 c no decision limit
0.59/0.66 c
0.59/0.66 c original/binary fixed eliminated learned agility
0.59/0.66 c seconds variables equivalent conflicts height MB
0.59/0.66 c
0.59/0.66 c * 0.7 746442 249325 2 0 0 0 0 0.0 0 62
19.09/19.14 c s 19.1 1074922 60131 271 1 188924 0 0 0.0 0 101
19.09/19.14 c l 19.1 1074922 60131 271 1 188924 0 319708 0.0 0 101
19.29/19.30 c R 19.3 1086282 60131 271 1 188924 100 99 277.0 16 105
19.29/19.37 c R 19.4 1087453 60131 271 1 188924 212 211 280.9 13 105
20.29/20.35 c R 20.4 1213232 60129 271 3 188924 817 804 271.7 3 115
20.99/21.08 c B 21.1 1217694 60127 272 4 188924 1001 988 341.0 20 116
24.19/24.21 c B 24.2 1531679 60126 272 5 188924 2001 1983 342.4 3 141
25.89/25.91 c R 25.9 1565429 60126 272 5 188924 2419 2400 359.2 24 143
34.19/34.20 c R 34.2 1708257 60126 272 5 188924 6421 6337 336.0 15 153
35.28/35.39 c B 35.4 1736778 60126 272 5 188924 8001 7915 329.2 14 155
41.48/41.52 c s 41.5 1820244 60124 272 5 188926 10464 10275 320.6 2 153
51.88/51.97 c R 52.0 1900994 60124 272 5 188926 16035 15837 330.4 10 163
68.28/68.33 c B 68.3 1950601 60124 272 5 188926 24007 23715 337.7 20 174
80.79/80.83 c s 80.8 1970759 60094 274 29 188930 29505 28759 327.1 3 172
123.79/123.80 c s 123.8 1987856 60049 280 53 188945 47883 46457 321.8 1 182
146.19/146.20 c B 146.2 2047063 60032 287 63 188945 64020 62577 317.7 7 200
162.48/162.53 c R 162.5 2061931 60029 287 66 188945 77220 75755 317.0 15 209
171.79/171.81 c s 171.8 2062802 60021 287 74 188945 80812 78336 316.9 0 203
229.09/229.13 c
229.09/229.13 c original/binary fixed eliminated learned agility
229.09/229.13 c seconds variables equivalent conflicts height MB
229.09/229.13 c
229.09/229.13 c s 229.1 2072940 60020 287 75 188945 115170 112542 313.7 1 224
284.19/284.29 c s 284.3 2024147 59952 292 138 188945 148964 145514 309.2 12 239
301.29/301.38 c B 301.4 2026301 59951 292 139 188945 160040 156583 310.2 16 255
339.39/339.48 c s 339.5 2014963 59941 293 148 188945 187733 184080 309.0 2 263
400.79/400.84 c s 400.8 1973047 59855 297 230 188945 221908 217069 302.2 6 285
462.59/462.64 c s 462.6 1940109 59796 300 286 188945 259736 254455 300.4 3 308
527.39/527.49 c s 527.5 1894200 59715 309 358 188945 297661 291439 298.4 4 334
564.59/564.69 c + 564.7 1919214 59581 338 463 188945 319710 351678 295.5 16 365
586.49/586.55 c s 586.6 1817474 59447 340 509 189031 329495 301688 294.5 7 316
644.89/644.99 c s 645.0 1799958 59368 344 556 189059 365410 330130 292.4 22 330
672.39/672.45 c B 672.5 1804353 59368 344 556 189059 384101 348815 291.9 19 359
699.60/699.69 c s 699.7 1806298 59359 344 556 189068 396734 351818 290.4 1 347
703.90/703.92 c + 703.9 1806545 59359 344 556 189068 399635 386845 290.1 11 357
722.70/722.77 c R 722.8 1808028 59359 344 556 189068 414040 366826 290.5 4 374
758.49/758.53 c s 758.5 1808281 59359 344 556 189068 436475 387380 290.8 11 379
822.70/822.78 c s 822.8 1484358 58625 409 1221 189072 469612 375853 287.2 6 357
876.49/876.53 c s 876.5 1446605 58432 452 1371 189072 498559 386334 285.0 11 364
878.09/878.16 c + 878.2 1446767 58431 453 1371 189072 499543 425529 284.9 3 370
926.30/926.37 c s 926.4 1399873 58290 470 1495 189072 524247 411230 284.3 5 381
978.40/978.43 c
978.40/978.43 c original/binary fixed eliminated learned agility
978.40/978.43 c seconds variables equivalent conflicts height MB
978.40/978.43 c
978.40/978.43 c s 978.4 1329113 57854 523 1878 189072 549844 422770 281.7 7 379
1029.70/1029.70 c s 1029.7 1278654 57593 545 2117 189072 574648 424524 279.5 4 381
1081.10/1081.18 c s 1081.2 1254444 57340 551 2364 189072 603724 425280 278.0 2 384
1112.40/1112.41 c + 1112.4 1274386 57223 565 2467 189072 624425 468081 276.7 12 402
1127.70/1127.71 c s 1127.7 1234792 56998 568 2473 189288 632158 407312 276.4 3 340
1174.00/1174.05 c s 1174.1 1234430 56788 580 2632 189327 655959 427476 274.8 3 356
1221.20/1221.27 c s 1221.3 1184774 56416 593 2974 189344 683401 445246 273.5 16 356
1268.11/1268.18 c s 1268.2 1186408 56410 595 2975 189347 710952 461389 272.4 7 368
1300.01/1300.00 c
1300.01/1300.00 c *** CAUGHT SIGNAL 15 ***
1300.01/1300.00 c
1300.01/1300.00 c 730174 conflicts, 7952193 decisions, 2723 random
1300.01/1300.00 c 54 iterations, 2463 restarts, 128 skipped
1300.01/1300.00 c 4 enlarged, 989 shrunken, 7138 rescored, 227 rebiased
1300.01/1300.00 c 25 simplifications, 0 reductions
1300.01/1300.00 c
1300.01/1300.00 c vars: 623 fixed, 3129 equiv, 189347 elim, 3142 merged
1300.01/1300.00 c elim: 14688471 resolutions, 25 phases, 3 rounds
1300.01/1300.00 c sbst: 83% substituted, 0.6% nots, 99.2% ands, 0.1% xors, 0.1% ites
1300.01/1300.00 c arty: 2.51 and 2.00 xor average arity
1300.01/1300.00 c prbe: 314577 probed, 1675 phases, 2 rounds
1300.01/1300.00 c prbe: 79 failed, 295 lifted, 35 merged
1300.01/1300.00 c sccs: 144 non trivial, 0 fixed, 217 merged
1300.01/1300.00 c hash: 20 units, 2890 merged
1300.01/1300.00 c mins: 126595492 learned, 19% deleted, 280 strong, 357 depth
1300.01/1300.00 c subs: 368 forward, 3321 backward, 412984 doms
1300.01/1300.00 c strs: 794 forward, 68 backward
1300.01/1300.00 c doms: 557710 dominators, 410086 high, 3329 low
1300.01/1300.00 c prps: 1921747311 propagations, 1.48 megaprops
1300.01/1300.00 c
1300.01/1300.00 c 1300.0 seconds, 415 MB max, 366 MB recycled
1300.01/1300.00 c
1300.01/1300.00 c *** CAUGHT SIGNAL 15 ***
1300.01/1300.00 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-3308440-1303983221/watcher-3308440-1303983221 -o /tmp/evaluation-result-3308440-1303983221/solver-3308440-1303983221 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3308440-1303983221.cnf
running on 2 cores: 0,2
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 10915
/proc/meminfo: memFree=18583964/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=10608 CPUtime=0 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 2142 0 0 0 0 0 0 0 21 0 1 0 588552807 10862592 2099 33554432000 134512640 135151029 4286633664 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10915/statm: 2652 2100 60 156 0 2495 0
[startup+0.061951 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 10915
/proc/meminfo: memFree=18583964/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=25676 CPUtime=0.05 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 6359 0 0 0 5 0 0 0 21 0 1 0 588552807 26292224 6283 33554432000 134512640 135151029 4286633664 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 6419 6283 64 156 0 6262 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 25676
[startup+0.100924 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 10915
/proc/meminfo: memFree=18583964/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=29096 CPUtime=0.09 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 7401 0 0 0 9 0 0 0 21 0 1 0 588552807 29794304 7131 33554432000 134512640 135151029 4286633664 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 7274 7132 64 156 0 7117 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29096
[startup+0.300872 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 10915
/proc/meminfo: memFree=18583964/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=46752 CPUtime=0.29 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 12073 0 0 0 28 1 0 0 22 0 1 0 588552807 47874048 11546 33554432000 134512640 135151029 4286633664 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 11688 11547 64 156 0 11531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46752
[startup+0.700818 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 10915
/proc/meminfo: memFree=18583964/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=74740 CPUtime=0.69 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 19599 0 0 0 66 3 0 0 23 0 1 0 588552807 76533760 18558 33554432000 134512640 135151029 4286633664 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 18685 18558 80 156 0 18528 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74740
[startup+1.50069 s]
/proc/loadavg: 0.00 0.00 0.00 5/190 10936
/proc/meminfo: memFree=18443276/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=89296 CPUtime=1.49 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 24161 0 0 0 145 4 0 0 25 0 1 0 588552807 91439104 22095 33554432000 134512640 135151029 4286633664 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 22324 22096 80 156 0 22167 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89296
[startup+3.10039 s]
/proc/loadavg: 0.00 0.00 0.00 5/190 10936
/proc/meminfo: memFree=18414756/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=124276 CPUtime=3.09 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 34725 0 0 0 304 5 0 0 25 0 1 0 588552807 127258624 30610 33554432000 134512640 135151029 4286633664 18446744073709551615 134578502 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 31069 30611 80 156 0 30912 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 124276
[startup+6.30088 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 10936
/proc/meminfo: memFree=18345676/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=183516 CPUtime=6.29 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 49792 0 0 0 622 7 0 0 25 0 1 0 588552807 187920384 44453 33554432000 134512640 135151029 4286633664 18446744073709551615 134707553 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 45879 44453 80 156 0 45722 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 183516
[startup+12.7008 s]
/proc/loadavg: 0.61 0.13 0.04 5/190 10936
/proc/meminfo: memFree=18320268/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=192140 CPUtime=12.69 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 66165 0 0 0 1260 9 0 0 25 0 1 0 588552807 196751360 47243 33554432000 134512640 135151029 4286633664 18446744073709551615 134575498 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 48035 47243 80 156 0 47878 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 192140
[startup+25.5007 s]
/proc/loadavg: 1.36 0.32 0.11 5/190 10936
/proc/meminfo: memFree=18301276/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=203808 CPUtime=25.49 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 76430 0 0 0 2539 10 0 0 25 0 1 0 588552807 208699392 49974 33554432000 134512640 135151029 4286633664 18446744073709551615 134567853 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 50952 49974 80 156 0 50795 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 203808
[startup+51.1004 s]
/proc/loadavg: 2.26 0.62 0.21 5/190 10938
/proc/meminfo: memFree=18271204/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=205728 CPUtime=51.08 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 99019 0 0 0 5095 13 0 0 25 0 1 0 588552807 210665472 50384 33554432000 134512640 135151029 4286633664 18446744073709551615 134555021 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 51432 50384 80 156 0 51275 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 205728
[startup+102.307 s]
/proc/loadavg: 3.24 1.14 0.40 5/190 10938
/proc/meminfo: memFree=18224396/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=217852 CPUtime=102.29 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 118687 0 0 0 10212 17 0 0 25 0 1 0 588552807 223080448 53808 33554432000 134512640 135151029 4286633664 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 54463 53808 80 156 0 54306 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 217852
[startup+162.301 s]
/proc/loadavg: 3.72 1.65 0.63 5/190 10940
/proc/meminfo: memFree=18174040/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=236560 CPUtime=162.28 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 139185 0 0 0 16207 21 0 0 25 0 1 0 588552807 242237440 58605 33554432000 134512640 135151029 4286633664 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 59140 58605 80 156 0 58983 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 236560
[startup+222.301 s]
/proc/loadavg: 3.95 2.09 0.84 5/190 10942
/proc/meminfo: memFree=18132720/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=260540 CPUtime=222.29 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 160778 0 0 0 22203 26 0 0 25 0 1 0 588552807 266792960 64497 33554432000 134512640 135151029 4286633664 18446744073709551615 134520264 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 65135 64497 80 156 0 64978 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 260540
[startup+282.301 s]
/proc/loadavg: 3.98 2.44 1.03 5/190 10944
/proc/meminfo: memFree=18111876/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=272472 CPUtime=282.29 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 193363 0 0 0 28197 32 0 0 25 0 1 0 588552807 279011328 67541 33554432000 134512640 135151029 4286633664 18446744073709551615 134564379 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 68118 67541 80 156 0 67961 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 272472
[startup+342.301 s]
/proc/loadavg: 3.99 2.72 1.22 5/190 10949
/proc/meminfo: memFree=18077376/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=306400 CPUtime=342.29 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 223153 0 0 0 34191 38 0 0 25 0 1 0 588552807 313753600 76019 33554432000 134512640 135151029 4286633664 18446744073709551615 134554650 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 76600 76019 80 156 0 76443 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 306400
[startup+402.301 s]
/proc/loadavg: 4.06 2.97 1.39 5/190 10949
/proc/meminfo: memFree=18049192/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=332616 CPUtime=402.29 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 246528 0 0 0 40185 44 0 0 25 0 1 0 588552807 340598784 82617 33554432000 134512640 135151029 4286633664 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 83154 82617 80 156 0 82997 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 332616
[startup+462.301 s]
/proc/loadavg: 4.02 3.15 1.55 5/190 10951
/proc/meminfo: memFree=18030576/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=357380 CPUtime=462.29 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 269986 0 0 0 46181 48 0 0 25 0 1 0 588552807 365957120 88811 33554432000 134512640 135151029 4286633664 18446744073709551615 134578366 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 89345 88811 80 156 0 89188 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 357380
[startup+522.3 s]
/proc/loadavg: 4.01 3.30 1.70 5/190 10953
/proc/meminfo: memFree=17991120/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=371320 CPUtime=522.29 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 278317 0 0 0 52179 50 0 0 25 0 1 0 588552807 380231680 92071 33554432000 134512640 135151029 4286633664 18446744073709551615 134521749 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 92830 92071 80 156 0 92673 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 371320
[startup+582.3 s]
/proc/loadavg: 4.00 3.43 1.84 5/190 10955
/proc/meminfo: memFree=17979080/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=393612 CPUtime=582.29 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 301619 0 0 0 58175 54 0 0 25 0 1 0 588552807 403058688 97622 33554432000 134512640 135151029 4286633664 18446744073709551615 134572573 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 98403 97622 80 156 0 98246 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 393612
[startup+642.3 s]
/proc/loadavg: 4.00 3.53 1.98 5/190 10957
/proc/meminfo: memFree=17952900/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=403248 CPUtime=642.3 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 331166 0 0 0 64172 58 0 0 25 0 1 0 588552807 412925952 100221 33554432000 134512640 135151029 4286633664 18446744073709551615 134564379 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 100812 100221 80 156 0 100655 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 403248
[startup+702.3 s]
/proc/loadavg: 4.00 3.61 2.10 5/190 10957
/proc/meminfo: memFree=17934028/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=407948 CPUtime=702.29 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 358146 0 0 0 70167 62 0 0 25 0 1 0 588552807 417738752 101428 33554432000 134512640 135151029 4286633664 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 101987 101428 80 156 0 101830 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 407948
[startup+762.307 s]
/proc/loadavg: 4.00 3.68 2.22 5/190 10959
/proc/meminfo: memFree=17896932/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=435612 CPUtime=762.3 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 385173 0 0 0 76163 67 0 0 25 0 1 0 588552807 446066688 108290 33554432000 134512640 135151029 4286633664 18446744073709551615 134581653 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 108903 108290 80 156 0 108746 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 435612
[startup+822.3 s]
/proc/loadavg: 4.07 3.75 2.33 5/190 10961
/proc/meminfo: memFree=17899256/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=441068 CPUtime=822.3 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 406721 0 0 0 82159 71 0 0 25 0 1 0 588552807 451653632 109673 33554432000 134512640 135151029 4286633664 18446744073709551615 134688678 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 110267 109673 80 156 0 110110 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 441068
[startup+882.3 s]
/proc/loadavg: 4.07 3.81 2.44 5/190 10963
/proc/meminfo: memFree=17874320/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=441068 CPUtime=882.29 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 426901 0 0 0 88156 73 0 0 25 0 1 0 588552807 451653632 109688 33554432000 134512640 135151029 4286633664 18446744073709551615 134554766 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 110267 109688 80 156 0 110110 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 441068
[startup+942.3 s]
/proc/loadavg: 4.06 3.86 2.54 5/190 10965
/proc/meminfo: memFree=17861284/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=444968 CPUtime=942.3 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 448080 0 0 0 94153 77 0 0 25 0 1 0 588552807 455647232 110702 33554432000 134512640 135151029 4286633664 18446744073709551615 134520400 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 111242 110702 80 156 0 111085 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 444968
[startup+1002.3 s]
/proc/loadavg: 4.02 3.88 2.63 5/190 10965
/proc/meminfo: memFree=17853332/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=444796 CPUtime=1002.3 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 462176 0 0 0 100151 79 0 0 25 0 1 0 588552807 455471104 110597 33554432000 134512640 135151029 4286633664 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 111199 110597 80 156 0 111042 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 444796
[startup+1062.3 s]
/proc/loadavg: 4.00 3.90 2.71 5/190 10967
/proc/meminfo: memFree=17838568/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=446620 CPUtime=1062.3 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 474640 0 0 0 106149 81 0 0 25 0 1 0 588552807 457338880 111090 33554432000 134512640 135151029 4286633664 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 111655 111090 80 156 0 111498 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 446620
[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/190 10969
/proc/meminfo: memFree=17817732/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=446224 CPUtime=1122.3 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 489533 0 0 0 112147 83 0 0 25 0 1 0 588552807 456933376 110989 33554432000 134512640 135151029 4286633664 18446744073709551615 134521749 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 111556 110989 80 156 0 111399 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 446224
[startup+1182.3 s]
/proc/loadavg: 4.00 3.93 2.86 5/190 10971
/proc/meminfo: memFree=17807676/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=454580 CPUtime=1182.3 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 512579 0 0 0 118144 86 0 0 25 0 1 0 588552807 465489920 113116 33554432000 134512640 135151029 4286633664 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 113645 113116 80 156 0 113488 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 454580
[startup+1242.3 s]
/proc/loadavg: 4.00 3.94 2.93 5/190 10973
/proc/meminfo: memFree=17798728/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=454580 CPUtime=1242.3 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 524553 0 0 0 124143 87 0 0 25 0 1 0 588552807 465489920 113119 33554432000 134512640 135151029 4286633664 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 113645 113119 80 156 0 113488 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 454580
Maximum wall clock time exceeded: sending SIGTERM then SIGKILL
[startup+1300 s]
/proc/loadavg: 4.00 3.95 2.99 4/188 10974
/proc/meminfo: memFree=17806920/32951124 swapFree=67110396/67111528
[pid=10915] ppid=10913 vsize=454580 CPUtime=1300.01 cores=0,2
/proc/10915/stat : 10915 (precosat) R 10913 10915 10875 0 -1 4202496 536526 0 0 0 129912 89 0 0 25 0 1 0 588552807 465489920 113121 33554432000 134512640 135151029 4286633664 18446744073709551615 134554549 0 0 4096 17442 0 0 0 17 0 0 0 0
/proc/10915/statm: 113645 113121 80 156 0 113488 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 454580
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): 1300.03
CPU time (s): 1300.04
CPU user time (s): 1299.13
CPU system time (s): 0.911861
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 458680
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.13
system time used= 0.911861
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 536527
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= 2479
runsolver used 2.28165 second user time and 4.82527 second system time
The end
Launcher Data
Begin job on node118 at 2011-04-28 11:33:41
IDJOB=3308440
IDBENCH=70769
IDSOLVER=1690
FILE ID=node118/3308440-1303983221
RUNJOBID= node118-1303983220-10893
PBS_JOBID= 13168708
Free space on /tmp= 71604 MiB
SOLVER NAME= SAT09 reference solver:precosat 236
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3308440-1303983221/watcher-3308440-1303983221 -o /tmp/evaluation-result-3308440-1303983221/solver-3308440-1303983221 -C 2400 -W 1300 -M 7680 HOME/precosat HOME/instance-3308440-1303983221.cnf
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2
MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=1600639036
node118.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 : 2666.842
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 : 5333.68
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 : 2666.842
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 : 2666.842
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 : 2666.842
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 : 5332.75
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 : 2666.842
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 : 5332.68
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 : 2666.842
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 : 2666.842
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 : 2666.842
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 : 5374.59
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 18584376 kB
Buffers: 1893368 kB
Cached: 11868428 kB
SwapCached: 600 kB
Active: 9266912 kB
Inactive: 4564364 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 18584376 kB
SwapTotal: 67111528 kB
SwapFree: 67110396 kB
Dirty: 15172 kB
Writeback: 4 kB
AnonPages: 68840 kB
Mapped: 15640 kB
Slab: 470952 kB
PageTables: 5052 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 214204 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= 71596 MiB
End job on node118 at 2011-04-28 11:55:23