Trace number 1783678

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:
  1. 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.
  2. 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.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. 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.
  5. 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

Solver NameAnswerCPU timeWall clock time
precosat 236? (TO) 5000.15 5001.25

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
MD5SUM45589f445aa56f109f82baade7facf9a
Bench CategoryCRAFTED (crafted 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 variables36304
Number of clauses1711065
Sum of the clauses size3450220
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21706958
Number of clauses of size 30
Number of clauses of size 45
Number of clauses of size 57
Number of clauses of size over 54095

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-1783678-1241862955.cnf
0.00/0.00	c found header 'p cnf 36304 1711065'
5.19/5.21	c finished parsing
5.19/5.21	c
5.19/5.21	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
5.19/5.21	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
5.19/5.21	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
5.19/5.21	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
5.19/5.21	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
5.19/5.21	c --random=1 --spread=2000 --seed=0 --skip=25
5.19/5.21	c
5.19/5.21	c sizeof     vars[0] = 16   alignment = 0       1 MB
5.19/5.21	c sizeof     orgs[0] =  8   alignment = 0       0 MB
5.19/5.21	c sizeof     occs[0] =  8   alignment = 0       0 MB
5.19/5.21	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
5.19/5.21	c
5.19/5.21	c starting search after 5.2 seconds
5.19/5.21	c no decision limit
5.29/5.32	c
5.29/5.32	c       original/binary      fixed     eliminated      learned       agility
5.29/5.32	c   seconds        variables     equivalent    conflicts       height       MB
5.29/5.32	c
5.29/5.32	c *    5.3  1711065   36304      0     0      0       0      0    0.0   0  109
20.19/20.24	c s   20.2  1624076   31991    198     1   4114       0      0    0.0   0  115
20.19/20.24	c l   20.2  1624076   31991    198     1   4114       0 325536    0.0   0  115
20.49/20.59	c R   20.6  1624428   31986    203     1   4114     205    197 1453.1   3  121
23.48/23.57	c B   23.6  1663076   31755    431     4   4114    1000    954  696.0   2  131
26.08/26.20	c B   26.2  1701547   31588    596     6   4114    2001   1901  483.8   2  135
26.18/26.26	c R   26.3  1701587   31588    596     6   4114    2089   1982  473.7   1  135
41.88/41.95	c R   41.9  1899521   27549   4559    82   4114    5018   4826  303.6   2  150
44.68/44.74	c R   44.7  1902648   27546   4560    84   4114    6622   6407  267.2   6  150
47.08/47.11	c B   47.1  1905596   27543   4563    84   4114    8002   7750  242.3   2  150
51.18/51.21	c R   51.2  1911628   27535   4568    87   4114   10629  10315  213.6   2  151
79.67/79.79	c B   79.8  1950702   27497   4596    97   4114   24007  23449  148.8   3  155
126.66/126.78	c s  126.8  1579832   27040   4653   108   4503   38033  33271  125.9   3  116
126.66/126.78	c -  126.8  1579832   27040   4653   108   4503   38033 283217  125.9   3  116
153.26/153.36	c R  153.3  1619735   26966   4711   124   4503   48225  43389  117.4   1  131
205.25/205.34	c B  205.3  1664575   26897   4756   148   4503   64013  59115  109.4   3  141
226.84/226.93	c s  226.9  1644582   26670   4776   151   4707   66984  55138  108.3   7  124
239.84/239.93	c R  239.9  1651376   26659   4785   153   4707   70672  58818  107.3   2  135
336.51/336.69	c s  336.6  1673655   26399   4876   167   4862   94440  65692  100.1   3  127
449.29/449.47	c
449.29/449.47	c       original/binary      fixed     eliminated      learned       agility
449.29/449.47	c   seconds        variables     equivalent    conflicts       height       MB
449.29/449.47	c
449.29/449.47	c s  449.4  1681395   26231   4931   180   4962  121845  79217   94.3   4  131
450.39/450.59	c R  450.5  1681928   26230   4931   181   4962  121977  79349   94.3   5  135
560.26/560.45	c s  560.3  1694551   26108   4963   185   5048  151000  91475   89.6   2  134
602.56/602.73	c B  602.6  1711778   26095   4975   186   5048  160040 100502   88.6   7  150
677.04/677.29	c s  677.1  1720818   26013   4994   188   5109  178344 105113   86.4   3  137
804.71/804.99	c s  804.8  1731367   25919   5016   193   5176  201247 111430   84.2   6  139
932.59/932.88	c s  932.7  1747267   25852   5028   197   5227  228518 115138   81.8   8  139
1062.56/1062.81	c s 1062.6  1763885   25791   5038   203   5272  257517 133849   79.5   4  144
1195.23/1195.55	c s 1195.3  1785161   25731   5047   204   5322  279742 144656   78.5   5  149
1217.02/1217.32	c + 1217.1  1790423   25729   5049   204   5322  283218 311538   78.2   5  161
1337.70/1338.06	c s 1337.8  1800295   25661   5072   207   5364  302394 150727   77.2   6  151
1484.37/1484.74	c s 1484.4  1813091   25616   5081   209   5398  328564 168467   75.6   2  157
1630.64/1631.03	c s 1630.7  1832070   25562   5097   211   5434  349750 183156   75.0   4  166
1652.23/1652.67	c + 1652.3  1836748   25561   5098   211   5434  354020 342691   74.8   2  178
1778.50/1778.91	c s 1778.5  1851905   25511   5105   212   5476  374636 183346   74.1   3  163
1811.79/1812.24	c R 1811.9  1857218   25508   5106   214   5476  379752 188460   74.0   2  176
1837.09/1837.53	c B 1837.1  1861005   25504   5108   216   5476  384097 192804   73.9   5  180
1931.27/1931.74	c s 1931.3  1865965   25476   5113   217   5498  396214 196110   73.6   4  171
2085.63/2086.19	c s 2085.7  1893688   25429   5133   220   5522  424567 184448   72.5   6  172
2210.51/2211.08	c
2210.51/2211.08	c       original/binary      fixed     eliminated      learned       agility
2210.51/2211.08	c   seconds        variables     equivalent    conflicts       height       MB
2210.51/2211.08	c
2210.51/2211.08	c + 2210.6  1908350   25417   5144   221   5522  442526 376960   72.2   5  198
2245.10/2245.61	c s 2245.1  1906118   25387   5145   222   5550  445618 186055   72.1   5  172
2413.66/2414.25	c s 2413.7  1914395   25361   5148   224   5571  473504 203770   71.1   6  177
2586.53/2587.10	c s 2586.5  1921308   25330   5158   224   5592  499128 210643   70.4   5  178
2753.70/2754.40	c s 2753.8  1930790   25302   5159   227   5616  522989 214649   69.9   3  177
2930.05/2930.70	c s 2930.1  1935527   25273   5168   230   5633  545101 226185   69.5   5  183
2990.14/2990.88	c + 2990.2  1938453   25271   5169   231   5633  553156 414656   69.4   5  201
3105.81/3106.53	c s 3105.9  1941698   25251   5175   232   5646  572375 248511   68.7   4  191
3290.07/3290.88	c s 3290.2  1945072   25228   5178   233   5665  598423 250593   68.1   6  189
3471.03/3471.85	c s 3471.1  1949317   25206   5184   233   5681  620340 260271   67.9   7  193
3652.09/3652.94	c s 3652.1  1958528   25171   5193   234   5706  645297 262881   67.7   2  192
3841.56/3842.47	c s 3841.6  1963385   25136   5203   234   5731  669433 281197   67.2   2  202
3972.22/3973.15	c + 3972.3  1970455   25132   5206   235   5731  691445 456121   66.7   2  228
4041.20/4042.14	c s 4041.3  1969426   25117   5208   235   5744  701248 295496   66.4   4  202
4236.86/4237.85	c s 4236.9  1983799   25096   5212   235   5761  727689 314218   66.1   2  211
4444.32/4445.39	c s 4444.4  1991973   25075   5218   237   5774  754193 325162   65.6   4  212
4657.27/4658.32	c s 4657.3  1998396   25052   5226   238   5788  778497 345036   65.2   3  221
4867.82/4868.92	c s 4867.9  2009208   25035   5229   241   5799  804554 348567   64.8   5  221
5000.09/5001.20	c
5000.09/5001.20	c *** CAUGHT SIGNAL 15 ***
5000.09/5001.20	c
5000.09/5001.20	c 821293 conflicts, 1955356 decisions, 965 random
5000.09/5001.20	c 58 iterations, 2088 restarts, 0 skipped
5000.09/5001.20	c 5 enlarged, 1456 shrunken, 8034 rescored, 252 rebiased
5000.09/5001.20	c 32 simplifications, 0 reductions
5000.09/5001.20	c
5000.09/5001.20	c vars: 5233 fixed, 241 equiv, 5799 elim, 244 merged
5000.09/5001.20	c elim: 19788278 resolutions, 32 phases, 0 rounds
5000.09/5001.20	c sbst: 100% substituted, 0.1% nots, 99.9% ands, 0.0% xors, 0.0% ites
5000.09/5001.20	c arty: 7.30 and 0.00 xor average arity
5000.09/5001.20	c prbe: 1129079 probed, 2263 phases, 21 rounds
5000.09/5001.20	c prbe: 5034 failed, 18 lifted, 8 merged
5000.09/5001.20	c sccs: 0 non trivial, 0 fixed, 0 merged
5000.09/5001.20	c hash: 47 units, 236 merged
5000.09/5001.20	c mins: 86176457 learned, 35% deleted, 45 strong, 51 depth
5000.09/5001.20	c subs: 4446 forward, 43464 backward, 51063 doms
5000.09/5001.20	c strs: 511767 forward, 337 backward
5000.09/5001.20	c doms: 64438 dominators, 34810 high, 50 low
5000.09/5001.20	c prps: 2572928241 propagations, 0.51 megaprops
5000.09/5001.20	c
5000.09/5001.20	c 5000.1 seconds, 255 MB max, 305 MB recycled
5000.09/5001.20	c
5000.09/5001.20	c *** CAUGHT SIGNAL 15 ***
5000.09/5001.20	c

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1783678-1241862955/watcher-1783678-1241862955 -o /tmp/evaluation-result-1783678-1241862955/solver-1783678-1241862955 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1783678-1241862955.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.97 0.69 3/64 28398
/proc/meminfo: memFree=952824/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=2208 CPUtime=0
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 425 0 0 0 0 0 0 0 18 0 1 0 214329467 2260992 410 1992294400 134512640 135151029 4294956240 18446744073709551615 134534335 0 0 4096 0 0 0 0 17 1 0 0
/proc/28398/statm: 552 410 59 155 0 395 0

[startup+0.0647 s]
/proc/loadavg: 1.00 0.97 0.69 3/64 28398
/proc/meminfo: memFree=952824/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=6048 CPUtime=0.05
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 1431 0 0 0 5 0 0 0 18 0 1 0 214329467 6193152 1383 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 1512 1383 63 155 0 1355 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6048

[startup+0.102701 s]
/proc/loadavg: 1.00 0.97 0.69 3/64 28398
/proc/meminfo: memFree=952824/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=7360 CPUtime=0.09
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 1802 0 0 0 9 0 0 0 18 0 1 0 214329467 7536640 1690 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 1840 1690 63 155 0 1683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7360

[startup+0.301719 s]
/proc/loadavg: 1.00 0.97 0.69 3/64 28398
/proc/meminfo: memFree=952824/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=12756 CPUtime=0.29
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 3291 0 0 0 28 1 0 0 19 0 1 0 214329467 13062144 3049 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 3189 3049 63 155 0 3032 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12756

[startup+0.70174 s]
/proc/loadavg: 1.00 0.97 0.69 3/64 28398
/proc/meminfo: memFree=952824/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=22624 CPUtime=0.69
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 6032 0 0 0 67 2 0 0 22 0 1 0 214329467 23166976 5533 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 5656 5534 63 155 0 5499 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22624

[startup+1.50179 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 28399
/proc/meminfo: memFree=922992/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=49500 CPUtime=1.49
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 13250 0 0 0 142 7 0 0 25 0 1 0 214329467 50688000 12238 1992294400 134512640 135151029 4294956240 18446744073709551615 134579313 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 12375 12238 63 155 0 12218 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49500

[startup+3.10189 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 28399
/proc/meminfo: memFree=896368/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=78008 CPUtime=3.09
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 21405 0 0 0 297 12 0 0 25 0 1 0 214329467 79880192 19368 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 19502 19368 63 155 0 19345 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78008

[startup+6.3011 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 28399
/proc/meminfo: memFree=825136/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=113160 CPUtime=6.29
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 36681 0 0 0 609 20 0 0 25 0 1 0 214329467 115875840 28146 1992294400 134512640 135151029 4294956240 18446744073709551615 134572727 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 28290 28146 79 155 0 28133 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 113160

[startup+12.7015 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 28399
/proc/meminfo: memFree=792432/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=161184 CPUtime=12.69
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 61948 0 0 0 1236 33 0 0 25 0 1 0 214329467 165052416 40109 1992294400 134512640 135151029 4294956240 18446744073709551615 134518623 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 40296 40109 79 155 0 40139 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 161184

[startup+25.5013 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 28399
/proc/meminfo: memFree=758640/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=194968 CPUtime=25.48
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 74909 0 0 0 2509 39 0 0 25 0 1 0 214329467 199647232 48547 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 48742 48547 79 155 0 48585 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 194968

[startup+51.102 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 28399
/proc/meminfo: memFree=758640/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=194968 CPUtime=51.08
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 74910 0 0 0 5069 39 0 0 25 0 1 0 214329467 199647232 48548 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 48742 48548 79 155 0 48585 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 194968

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.72 2/65 28399
/proc/meminfo: memFree=758704/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=194968 CPUtime=102.27
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 74915 0 0 0 10188 39 0 0 25 0 1 0 214329467 199647232 48553 1992294400 134512640 135151029 4294956240 18446744073709551615 134520317 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 48742 48553 79 155 0 48585 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 194968

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.73 2/65 28399
/proc/meminfo: memFree=758448/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=194968 CPUtime=162.26
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 89260 0 0 0 16179 47 0 0 25 0 1 0 214329467 199647232 48557 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 48742 48557 79 155 0 48585 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 194968

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.74 2/65 28399
/proc/meminfo: memFree=766832/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=186776 CPUtime=222.24
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 97455 0 0 0 22173 51 0 0 25 0 1 0 214329467 191258624 46509 1992294400 134512640 135151029 4294956240 18446744073709551615 134572611 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 46694 46509 79 155 0 46537 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 186776

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.75 2/65 28399
/proc/meminfo: memFree=758320/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=195160 CPUtime=282.23
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 103629 0 0 0 28168 55 0 0 25 0 1 0 214329467 199843840 48585 1992294400 134512640 135151029 4294956240 18446744073709551615 134542738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 48790 48585 79 155 0 48633 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 195160

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.77 2/65 28405
/proc/meminfo: memFree=758064/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=195160 CPUtime=342.21
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 118996 0 0 0 34159 62 0 0 25 0 1 0 214329467 199843840 48586 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 48790 48586 79 155 0 48633 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 195160

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.78 2/65 28405
/proc/meminfo: memFree=758064/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=195160 CPUtime=402.2
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 118996 0 0 0 40157 63 0 0 25 0 1 0 214329467 199843840 48586 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 48790 48586 79 155 0 48633 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 195160

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.79 2/65 28405
/proc/meminfo: memFree=758192/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=195160 CPUtime=462.19
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 136413 0 0 0 46148 71 0 0 25 0 1 0 214329467 199843840 48587 1992294400 134512640 135151029 4294956240 18446744073709551615 134554586 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 48790 48587 79 155 0 48633 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 195160

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.80 2/65 28405
/proc/meminfo: memFree=758192/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=195160 CPUtime=522.17
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 136413 0 0 0 52146 71 0 0 25 0 1 0 214329467 199843840 48587 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 48790 48587 79 155 0 48633 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 195160

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.81 2/65 28405
/proc/meminfo: memFree=758192/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=195160 CPUtime=582.16
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 153830 0 0 0 58135 81 0 0 25 0 1 0 214329467 199843840 48588 1992294400 134512640 135151029 4294956240 18446744073709551615 134554562 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 48790 48588 79 155 0 48633 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 195160

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.82 2/65 28405
/proc/meminfo: memFree=758192/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=195160 CPUtime=642.16
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 153830 0 0 0 64134 82 0 0 25 0 1 0 214329467 199843840 48588 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 48790 48588 79 155 0 48633 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 195160

[startup+702.302 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 28413
/proc/meminfo: memFree=696040/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=256992 CPUtime=4001.41
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 588158 0 0 0 399832 309 0 0 25 0 1 0 214329467 263159808 63823 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 64248 63823 79 155 0 64091 0
Current children cumulated CPU time (s) 4001.41
Current children cumulated vsize (KiB) 256992

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28413
/proc/meminfo: memFree=692648/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=259408 CPUtime=4061.4
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 608286 0 0 0 405820 320 0 0 25 0 1 0 214329467 265633792 64597 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 64852 64597 79 155 0 64695 0
Current children cumulated CPU time (s) 4061.4
Current children cumulated vsize (KiB) 259408

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28413
/proc/meminfo: memFree=692648/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=259408 CPUtime=4121.38
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 608289 0 0 0 411818 320 0 0 25 0 1 0 214329467 265633792 64600 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 64852 64600 79 155 0 64695 0
Current children cumulated CPU time (s) 4121.38
Current children cumulated vsize (KiB) 259408

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28413
/proc/meminfo: memFree=692648/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=259408 CPUtime=4181.38
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 608310 0 0 0 417817 321 0 0 25 0 1 0 214329467 265633792 64621 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 64852 64621 79 155 0 64695 0
Current children cumulated CPU time (s) 4181.38
Current children cumulated vsize (KiB) 259408

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28413
/proc/meminfo: memFree=690032/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=261908 CPUtime=4241.36
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 628416 0 0 0 423805 331 0 0 25 0 1 0 214329467 268193792 65231 1992294400 134512640 135151029 4294956240 18446744073709551615 134577947 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 65477 65231 79 155 0 65320 0
Current children cumulated CPU time (s) 4241.36
Current children cumulated vsize (KiB) 261908

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28413
/proc/meminfo: memFree=689904/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=261908 CPUtime=4301.35
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 628472 0 0 0 429804 331 0 0 25 0 1 0 214329467 268193792 65287 1992294400 134512640 135151029 4294956240 18446744073709551615 134581524 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 65477 65287 79 155 0 65320 0
Current children cumulated CPU time (s) 4301.35
Current children cumulated vsize (KiB) 261908

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28413
/proc/meminfo: memFree=688304/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=263884 CPUtime=4361.33
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 628898 0 0 0 435802 331 0 0 25 0 1 0 214329467 270217216 65713 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 65971 65713 79 155 0 65814 0
Current children cumulated CPU time (s) 4361.33
Current children cumulated vsize (KiB) 263884

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28413
/proc/meminfo: memFree=682992/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=269236 CPUtime=4421.32
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 630193 0 0 0 441799 333 0 0 25 0 1 0 214329467 275697664 67008 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 67309 67008 79 155 0 67152 0
Current children cumulated CPU time (s) 4421.32
Current children cumulated vsize (KiB) 269236

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28413
/proc/meminfo: memFree=681776/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=270068 CPUtime=4481.31
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 649838 0 0 0 447788 343 0 0 25 0 1 0 214329467 276549632 67299 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 67517 67299 79 155 0 67360 0
Current children cumulated CPU time (s) 4481.31
Current children cumulated vsize (KiB) 270068

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28413
/proc/meminfo: memFree=681776/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=270068 CPUtime=4541.3
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 649846 0 0 0 453787 343 0 0 25 0 1 0 214329467 276549632 67307 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 67517 67307 79 155 0 67360 0
Current children cumulated CPU time (s) 4541.3
Current children cumulated vsize (KiB) 270068

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28413
/proc/meminfo: memFree=681392/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=270592 CPUtime=4601.29
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 649939 0 0 0 459786 343 0 0 25 0 1 0 214329467 277086208 67400 1992294400 134512640 135151029 4294956240 18446744073709551615 134574641 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 67648 67400 79 155 0 67491 0
Current children cumulated CPU time (s) 4601.29
Current children cumulated vsize (KiB) 270592

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28413
/proc/meminfo: memFree=679536/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=271928 CPUtime=4661.27
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 669431 0 0 0 465774 353 0 0 25 0 1 0 214329467 278454272 67795 1992294400 134512640 135151029 4294956240 18446744073709551615 134574578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 67982 67795 79 155 0 67825 0
Current children cumulated CPU time (s) 4661.27
Current children cumulated vsize (KiB) 271928

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28413
/proc/meminfo: memFree=678896/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=273072 CPUtime=4721.26
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 669636 0 0 0 471772 354 0 0 25 0 1 0 214329467 279625728 68000 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 68268 68000 79 155 0 68111 0
Current children cumulated CPU time (s) 4721.26
Current children cumulated vsize (KiB) 273072

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28413
/proc/meminfo: memFree=675696/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=276632 CPUtime=4781.24
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 670441 0 0 0 477770 354 0 0 25 0 1 0 214329467 283271168 68805 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 69158 68805 79 155 0 69001 0
Current children cumulated CPU time (s) 4781.24
Current children cumulated vsize (KiB) 276632

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28413
/proc/meminfo: memFree=670704/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=281768 CPUtime=4841.23
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 671673 0 0 0 483767 356 0 0 25 0 1 0 214329467 288530432 70037 1992294400 134512640 135151029 4294956240 18446744073709551615 134581738 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 70442 70037 79 155 0 70285 0
Current children cumulated CPU time (s) 4841.23
Current children cumulated vsize (KiB) 281768

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28413
/proc/meminfo: memFree=668976/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=282700 CPUtime=4901.21
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 691193 0 0 0 489756 365 0 0 25 0 1 0 214329467 289484800 70460 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 70675 70460 79 155 0 70518 0
Current children cumulated CPU time (s) 4901.21
Current children cumulated vsize (KiB) 282700

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28413
/proc/meminfo: memFree=668976/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=282700 CPUtime=4961.2
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 691196 0 0 0 495755 365 0 0 25 0 1 0 214329467 289484800 70463 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 70675 70463 79 155 0 70518 0
Current children cumulated CPU time (s) 4961.2
Current children cumulated vsize (KiB) 282700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.2 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 28413
/proc/meminfo: memFree=668976/2055920 swapFree=4181272/4192956
[pid=28398] ppid=28396 vsize=282700 CPUtime=5000.09
/proc/28398/stat : 28398 (precosat) R 28396 28398 28332 0 -1 4194304 691196 0 0 0 499644 365 0 0 25 0 1 0 214329467 289484800 70463 1992294400 134512640 135151029 4294956240 18446744073709551615 134555084 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28398/statm: 70675 70463 79 155 0 70518 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 282700

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): 5001.25
CPU time (s): 5000.15
CPU user time (s): 4996.45
CPU system time (s): 3.70444
CPU usage (%): 99.9781
Max. virtual memory (cumulated for all children) (KiB): 290896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4996.45
system time used= 3.70444
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 691196
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= 2
involuntary context switches= 8827

runsolver used 3.68044 second user time and 10.3884 second system time

The end

Launcher Data 

Begin job on node22 at 2009-05-09 11:55:59
IDJOB=1783678
IDBENCH=24635
IDSOLVER=607
FILE ID=node22/1783678-1241862955
PBS_JOBID= 9264590
Free space on /tmp= 66344 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1783678-1241862955/watcher-1783678-1241862955 -o /tmp/evaluation-result-1783678-1241862955/solver-1783678-1241862955 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1783678-1241862955.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 45589f445aa56f109f82baade7facf9a
RANDOM SEED=163978118

node22.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        953240 kB
Buffers:         51984 kB
Cached:         956368 kB
SwapCached:       5528 kB
Active:         268260 kB
Inactive:       748452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        953240 kB
SwapTotal:     4192956 kB
SwapFree:      4181272 kB
Dirty:           24924 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            72024 kB
Committed_AS:   807528 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node22 at 2009-05-09 13:19:22