Trace number 1784622

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 236SAT 179.815 179.881

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-20-152-18-95.cnf
MD5SUMc56a1400f0bd9306a380dfa6653baa1d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.2201
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses15466
Sum of the clauses size31256
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 215448
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

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-1784622-1241956576.cnf
0.00/0.00	c found header 'p cnf 360 15466'
0.00/0.01	c finished parsing
0.00/0.01	c
0.00/0.01	c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.01	c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.01	c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.01	c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.01	c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.01	c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.01	c
0.00/0.01	c sizeof     vars[0] = 16   alignment = 0       0 MB
0.00/0.01	c sizeof     orgs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof     occs[0] =  8   alignment = 0       0 MB
0.00/0.01	c sizeof iirfs[0..1] =  8   alignment = 0       0 MB
0.00/0.01	c
0.00/0.01	c starting search after 0.0 seconds
0.00/0.01	c no decision limit
0.00/0.01	c
0.00/0.01	c       original/binary      fixed     eliminated      learned       agility
0.00/0.01	c   seconds        variables     equivalent    conflicts       height       MB
0.00/0.01	c
0.00/0.01	c *    0.0    15466     360      0     0      0       0      0    0.0   0    1
0.09/0.12	c s    0.1    15106     342      0     0     18       0      0    0.0   0    1
0.09/0.12	c l    0.1    15106     342      0     0     18       0   1000    0.0   0    1
0.09/0.13	c R    0.1    15106     342      0     0     18     100    100   59.9   3    1
0.09/0.13	c R    0.1    15106     342      0     0     18     200    200   65.6   4    1
0.09/0.15	c R    0.2    15106     342      0     0     18     807    807   60.0   7    1
0.09/0.16	c B    0.2    15106     342      0     0     18    1001   1001   58.2   7    1
0.09/0.16	c +    0.2    15106     342      0     0     18    1001   1100   58.2   7    1
0.09/0.18	c +    0.2    15106     342      0     0     18    1250   1210   56.3   7    1
0.09/0.19	c +    0.2    15106     342      0     0     18    1562   1331   58.3   8    1
0.19/0.21	c +    0.2    15106     342      0     0     18    1950   1464   61.8   6    2
0.19/0.22	c B    0.2    15106     342      0     0     18    2001   1387   61.9   5    2
0.19/0.24	c R    0.2    15106     342      0     0     18    2410   1467   57.5   6    2
0.19/0.24	c +    0.2    15106     342      0     0     18    2436   1610   57.2   6    2
0.19/0.28	c +    0.3    15106     342      0     0     18    3046   1771   60.1   6    2
0.29/0.32	c +    0.3    15106     342      0     0     18    3805   1948   57.4   8    2
0.29/0.38	c +    0.4    15106     342      0     0     18    4755   2142   55.9   7    2
0.39/0.46	c +    0.5    15106     342      0     0     18    5940   2356   62.1   7    2
0.39/0.50	c R    0.5    15106     342      0     0     18    6421   2362   62.9   6    2
0.49/0.56	c
0.49/0.56	c       original/binary      fixed     eliminated      learned       agility
0.49/0.56	c   seconds        variables     equivalent    conflicts       height       MB
0.49/0.56	c
0.49/0.56	c +    0.6    15106     342      0     0     18    7425   2591   58.4   5    2
0.59/0.60	c B    0.6    15107     342      0     0     18    8010   2596   56.8   5    2
0.59/0.69	c s    0.7    15107     342      0     0     18    9167   2598   53.3   7    2
0.69/0.70	c +    0.7    15107     342      0     0     18    9281   2850   52.9   6    2
0.79/0.85	c +    0.9    15107     342      0     0     18   11601   3135   49.6   7    2
1.00/1.04	c +    1.0    15107     342      0     0     18   14501   3448   50.7   7    2
1.10/1.15	c R    1.2    15108     342      0     0     18   16055   3450   48.9   7    3
1.29/1.34	c +    1.3    15109     342      0     0     18   18126   3792   46.8   6    3
1.39/1.48	c s    1.5    15109     342      0     0     18   19405   3795   45.9   6    2
1.69/1.73	c +    1.7    15109     342      0     0     18   22657   4171   47.5   6    3
1.79/1.84	c B    1.8    15109     342      0     0     18   24015   4184   47.8   6    3
2.09/2.17	c +    2.2    15109     342      0     0     18   28321   4588   45.6   7    3
2.69/2.77	c +    2.8    15109     342      0     0     18   35402   5046   45.5   7    3
2.89/2.99	c R    3.0    15109     342      0     0     18   38528   5053   43.9   7    3
3.39/3.45	c +    3.5    15109     342      0     0     18   44251   5550   41.5   9    4
4.29/4.36	c +    4.4    15109     342      0     0     18   55313   6105   41.7   7    4
4.99/5.07	c B    5.1    15109     342      0     0     18   64028   6108   43.6   7    5
5.39/5.48	c +    5.5    15109     342      0     0     18   69140   6715   43.1   6    4
6.78/6.87	c s    6.9    15111     342      0     0     18   83462   6720   41.9   7    3
7.08/7.14	c
7.08/7.14	c       original/binary      fixed     eliminated      learned       agility
7.08/7.14	c   seconds        variables     equivalent    conflicts       height       MB
7.08/7.14	c
7.08/7.14	c +    7.1    15111     342      0     0     18   86426   7386   41.5   7    4
7.48/7.55	c R    7.6    15112     342      0     0     18   89863   7403   41.1   5    5
8.58/8.61	c s    8.6    15112     342      0     0     18   98908   7393   40.7   7    4
9.48/9.59	c +    9.6    15114     342      0     0     18  108031   8124   39.6   7    4
9.89/9.98	c s   10.0    15114     342      0     0     18  112693   8147   39.4   7    3
11.38/11.45	c s   11.5    15116     342      0     0     18  127100   8127   39.4   6    3
12.09/12.13	c +   12.1    15117     342      0     0     18  135035   8936   39.7   7    4
12.78/12.82	c s   12.8    15117     342      0     0     18  141316   8941   40.3   6    4
15.09/15.10	c B   15.1    15117     342      0     0     18  160062   8958   43.0   7    6
16.09/16.18	c +   16.2    15117     342      0     0     18  168791   9829   43.9   7    6
19.29/19.33	c s   19.3    15118     342      0     0     18  198255   9832   43.7   8    4
20.09/20.10	c R   20.1    15118     342      0     0     18  205326   9836   43.4   6    6
20.79/20.89	c +   20.9    15120     342      0     0     18  210986  10811   43.4   7    6
21.19/21.22	c s   21.2    15120     342      0     0     18  213550  10815   43.4   7    5
23.58/23.61	c s   23.6    15121     342      0     0     18  230427  10820   43.0   6    5
25.68/25.77	c s   25.8    15125     342      0     0     18  246454  10827   43.6   4    4
27.88/27.90	c s   27.9    15126     342      0     0     18  260876  10813   44.0   6    4
28.28/28.37	c +   28.4    15126     342      0     0     18  263731  11892   43.9   7    5
30.08/30.17	c s   30.2    15128     342      0     0     18  275885  12556   44.8   6    5
32.58/32.62	c
32.58/32.62	c       original/binary      fixed     eliminated      learned       agility
32.58/32.62	c   seconds        variables     equivalent    conflicts       height       MB
32.58/32.62	c
32.58/32.62	c s   32.6    15131     342      0     0     18  293978  11898   45.3   7    5
37.17/37.23	c s   37.2    15132     342      0     0     18  328873  11891   44.8   6    5
37.38/37.44	c +   37.4    15135     342      0     0     18  329663  13081   44.7   6    6
39.77/39.86	c s   39.9    15014     341      1     0     18  344983  13096   44.2   6    4
41.97/42.03	c s   42.0    15016     341      1     0     18  362453  13111   45.0   6    5
45.48/45.52	c B   45.5    15016     341      1     0     18  384132  13091   46.2   6    8
50.28/50.30	c +   50.3    15016     341      1     0     18  412077  14389   46.8   6    9
55.87/55.97	c s   56.0    15017     341      1     0     18  450147  14391   46.8   7    4
58.27/58.33	c s   58.3    15018     341      1     0     18  468960  14390   46.6   8    5
60.57/60.64	c s   60.6    15019     341      1     0     18  487290  14394   46.2   6    6
63.37/63.46	c s   63.4    15022     341      1     0     18  504178  14401   46.3   5    5
65.07/65.15	c +   65.1    15022     341      1     0     18  515097  15827   46.3   5    6
65.97/66.03	c s   66.0    15024     341      1     0     18  520463  15835   46.4   6    5
69.06/69.12	c s   69.1    15025     341      1     0     18  538790  15826   46.4   6    6
75.96/76.03	c s   76.0    15026     341      1     0     18  577354  15840   46.9   6    6
79.07/79.19	c s   79.2    15027     341      1     0     18  594218  15847   47.1   6    6
87.66/87.78	c +   87.8    15027     341      1     0     18  643870  17409   47.4   6    9
88.96/89.01	c s   89.0    15028     341      1     0     18  653732  17408   47.1   7    7
93.25/93.32	c s   93.3    15029     341      1     0     18  681131  17408   47.0   7    6
97.76/97.87	c
97.76/97.87	c       original/binary      fixed     eliminated      learned       agility
97.76/97.87	c   seconds        variables     equivalent    conflicts       height       MB
97.76/97.87	c
97.76/97.87	c s   97.8    15030     341      1     0     18  704990  17408   47.4   6    6
101.35/101.49	c s  101.5    15031     341      1     0     18  722819  17429   47.4   7    6
105.05/105.15	c s  105.1    14923     340      2     0     18  741765  17246   47.4   6    7
108.95/109.06	c s  109.0    14927     340      2     0     18  761205  17413   47.5   7    7
112.95/113.08	c s  113.0    14830     339      3     0     18  779298  17418   47.7   4    7
119.65/119.73	c s  119.7    14831     339      3     0     18  803059  17410   48.0   7    7
119.95/120.09	c +  120.1    14831     339      3     0     18  804835  19149   48.1   6    8
128.04/128.19	c s  128.1    14832     339      3     0     18  835974  19148   48.2   8    6
142.44/142.59	c B  142.5    14832     339      3     0     18  896276  17923   48.7   7    8
146.74/146.86	c s  146.8    14838     339      3     0     18  912080  19150   48.4   6    5
150.84/150.94	c s  150.9    14727     338      4     0     18  929244   8420   48.2   6    3
153.24/153.33	c s  153.3    14728     338      4     0     18  942286  19155   48.0   6    5
156.54/156.64	c s  156.6    14608     337      5     0     18  960209  13532   48.0   5    5
167.73/167.89	c +  167.8    14608     337      5     0     18 1006042  21063   48.3   6   11
174.83/174.91	c s  174.9    14609     337      5     0     18 1031331  21065   48.3   8    7
178.93/179.02	c s  179.0    14615     337      5     0     18 1052007  21095   48.4   5    7
179.73/179.87	c 1  179.8    14615     337      5     0     18 1055128  21077   48.4   6   10
179.73/179.87	c
179.73/179.87	s SATISFIABLE
179.73/179.87	v 1 -2 -3 -4 -5 -6 -7
179.73/179.87	v -8 -9 -10 -11 -12 -13 -14 -15
179.73/179.87	v -16 -17 -18 -19 -20 -21 22 -23
179.73/179.87	v -24 -25 -26 -27 -28 -29 -30 -31
179.73/179.87	v -32 -33 -34 -35 -36 -37 -38 -39
179.73/179.87	v -40 -41 -42 43 -44 -45 -46 -47
179.73/179.87	v -48 -49 -50 -51 -52 -53 -54 -55
179.73/179.87	v -56 -57 -58 -59 -60 -61 -62 -63
179.73/179.87	v 64 -65 -66 -67 -68 -69 -70 -71
179.73/179.87	v -72 -73 -74 -75 -76 -77 -78 -79
179.73/179.87	v -80 -81 -82 -83 -84 85 -86 -87
179.73/179.87	v -88 -89 -90 -91 -92 -93 -94 -95
179.73/179.87	v -96 -97 -98 -99 -100 -101 -102 -103
179.73/179.87	v -104 -105 -106 -107 108 -109 -110 -111
179.73/179.87	v -112 -113 -114 -115 -116 -117 -118 -119
179.73/179.87	v -120 -121 -122 -123 -124 -125 -126 -127
179.73/179.87	v -128 129 -130 -131 -132 -133 -134 -135
179.73/179.87	v -136 -137 -138 -139 -140 -141 -142 -143
179.73/179.87	v -144 -145 -146 -147 -148 -149 150 -151
179.73/179.87	v -152 -153 -154 -155 -156 -157 -158 -159
179.73/179.87	v -160 -161 -162 -163 -164 -165 -166 -167
179.73/179.87	v -168 -169 -170 171 -172 -173 -174 -175
179.73/179.87	v -176 -177 -178 -179 -180 -181 -182 -183
179.73/179.87	v -184 -185 -186 -187 -188 -189 -190 -191
179.73/179.87	v 192 -193 -194 -195 -196 -197 -198 -199
179.73/179.87	v -200 -201 -202 -203 -204 -205 -206 -207
179.73/179.87	v -208 -209 -210 -211 -212 213 -214 -215
179.73/179.87	v -216 -217 -218 -219 -220 -221 -222 -223
179.73/179.87	v -224 -225 -226 -227 -228 -229 -230 -231
179.73/179.87	v -232 -233 234 -235 -236 -237 -238 -239
179.73/179.87	v -240 -241 -242 -243 -244 -245 -246 -247
179.73/179.87	v -248 -249 -250 -251 -252 -253 -254 255
179.73/179.87	v -256 -257 -258 -259 -260 -261 -262 -263
179.73/179.87	v -264 -265 -266 -267 -268 -269 -270 -271
179.73/179.87	v -272 -273 -274 -275 276 -277 -278 -279
179.73/179.87	v -280 -281 -282 -283 -284 -285 -286 -287
179.73/179.87	v -288 -289 -290 -291 -292 -293 -294 -295
179.73/179.87	v -296 297 -298 -299 -300 -301 -302 -303
179.73/179.87	v -304 -305 -306 -307 -308 -309 -310 -311
179.73/179.87	v -312 -313 -314 -315 -316 -317 318 -319
179.73/179.87	v -320 -321 -322 -323 -324 -325 -326 -327
179.73/179.87	v -328 -329 -330 -331 -332 -333 -334 -335
179.73/179.87	v -336 -337 -338 339 -340 -341 -342 -343
179.73/179.87	v -344 -345 -346 -347 -348 -349 -350 -351
179.73/179.87	v -352 -353 -354 -355 -356 -357 -358 -359
179.73/179.87	v 360
179.73/179.87	v 0
179.73/179.87	c
179.73/179.87	c 1055128 conflicts, 1569170 decisions, 753 random
179.73/179.87	c 4 iterations, 2583 restarts, 0 skipped
179.73/179.87	c 32 enlarged, 44 shrunken, 10302 rescored, 269 rebiased
179.73/179.87	c 41 simplifications, 1 reductions
179.73/179.87	c
179.73/179.87	c vars: 5 fixed, 0 equiv, 18 elim, 0 merged
179.73/179.87	c elim: 341116 resolutions, 6 phases, 6 rounds
179.73/179.87	c sbst: 100% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
179.73/179.87	c arty: 19.00 and 0.00 xor average arity
179.73/179.87	c prbe: 44286 probed, 65 phases, 65 rounds
179.73/179.87	c prbe: 0 failed, 0 lifted, 0 merged
179.73/179.87	c sccs: 0 non trivial, 0 fixed, 0 merged
179.73/179.87	c hash: 1 units, 0 merged
179.73/179.87	c mins: 71177454 learned, 19% deleted, 0 strong, 10 depth
179.73/179.87	c subs: 0 forward, 0 backward, 9 doms
179.73/179.87	c strs: 2242 forward, 0 backward
179.73/179.87	c doms: 9 dominators, 1 high, 5 low
179.73/179.87	c prps: 72492925 propagations, 0.40 megaprops
179.73/179.87	c
179.73/179.87	c 179.8 seconds, 15 MB max, 289 MB recycled

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784622-1241956576/watcher-1784622-1241956576 -o /tmp/evaluation-result-1784622-1241956576/solver-1784622-1241956576 -C 5000 -W 6000 -M 1800 HOME/precosat HOME/instance-1784622-1241956576.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: 0.92 0.98 0.99 3/64 8477
/proc/meminfo: memFree=1665712/2055920 swapFree=4191900/4192956
[pid=8477] ppid=8475 vsize=1196 CPUtime=0
/proc/8477/stat : 8477 (precosat) R 8475 8477 8440 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 223686092 1224704 174 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8477/statm: 299 174 63 155 0 142 0

[startup+0.00870709 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8477
/proc/meminfo: memFree=1665712/2055920 swapFree=4191900/4192956
[pid=8477] ppid=8475 vsize=1460 CPUtime=0
/proc/8477/stat : 8477 (precosat) R 8475 8477 8440 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 223686092 1495040 259 1992294400 134512640 135151029 4294956240 18446744073709551615 134697845 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8477/statm: 365 262 63 155 0 208 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1460

[startup+0.101725 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8477
/proc/meminfo: memFree=1665712/2055920 swapFree=4191900/4192956
[pid=8477] ppid=8475 vsize=2292 CPUtime=0.09
/proc/8477/stat : 8477 (precosat) R 8475 8477 8440 0 -1 4194304 530 0 0 0 9 0 0 0 18 0 1 0 223686092 2347008 481 1992294400 134512640 135151029 4294956240 18446744073709551615 134526377 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8477/statm: 573 481 79 155 0 416 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2292

[startup+0.301762 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8477
/proc/meminfo: memFree=1665712/2055920 swapFree=4191900/4192956
[pid=8477] ppid=8475 vsize=2820 CPUtime=0.29
/proc/8477/stat : 8477 (precosat) R 8475 8477 8440 0 -1 4194304 652 0 0 0 29 0 0 0 19 0 1 0 223686092 2887680 603 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8477/statm: 705 603 79 155 0 548 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2820

[startup+0.701839 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8477
/proc/meminfo: memFree=1665712/2055920 swapFree=4191900/4192956
[pid=8477] ppid=8475 vsize=3516 CPUtime=0.69
/proc/8477/stat : 8477 (precosat) R 8475 8477 8440 0 -1 4194304 819 0 0 0 69 0 0 0 22 0 1 0 223686092 3600384 770 1992294400 134512640 135151029 4294956240 18446744073709551615 134551412 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8477/statm: 879 770 79 155 0 722 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3516

[startup+1.50199 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8478
/proc/meminfo: memFree=1662952/2055920 swapFree=4191900/4192956
[pid=8477] ppid=8475 vsize=4336 CPUtime=1.49
/proc/8477/stat : 8477 (precosat) R 8475 8477 8440 0 -1 4194304 1023 0 0 0 149 0 0 0 25 0 1 0 223686092 4440064 974 1992294400 134512640 135151029 4294956240 18446744073709551615 134551504 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8477/statm: 1084 974 79 155 0 927 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4336

[startup+3.1013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8478
/proc/meminfo: memFree=1661992/2055920 swapFree=4191900/4192956
[pid=8477] ppid=8475 vsize=4604 CPUtime=3.09
/proc/8477/stat : 8477 (precosat) R 8475 8477 8440 0 -1 4194304 1108 0 0 0 309 0 0 0 25 0 1 0 223686092 4714496 1059 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8477/statm: 1151 1059 79 155 0 994 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4604

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8478
/proc/meminfo: memFree=1660264/2055920 swapFree=4191900/4192956
[pid=8477] ppid=8475 vsize=6092 CPUtime=6.29
/proc/8477/stat : 8477 (precosat) R 8475 8477 8440 0 -1 4194304 1464 0 0 0 629 0 0 0 25 0 1 0 223686092 6238208 1415 1992294400 134512640 135151029 4294956240 18446744073709551615 134530912 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8477/statm: 1523 1415 79 155 0 1366 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6092

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 8478
/proc/meminfo: memFree=1659632/2055920 swapFree=4191900/4192956
[pid=8477] ppid=8475 vsize=6504 CPUtime=12.68
/proc/8477/stat : 8477 (precosat) R 8475 8477 8440 0 -1 4194304 1663 0 0 0 1268 0 0 0 25 0 1 0 223686092 6660096 1546 1992294400 134512640 135151029 4294956240 18446744073709551615 134554825 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8477/statm: 1626 1546 79 155 0 1469 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6504

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8478
/proc/meminfo: memFree=1657328/2055920 swapFree=4191900/4192956
[pid=8477] ppid=8475 vsize=8800 CPUtime=25.48
/proc/8477/stat : 8477 (precosat) R 8475 8477 8440 0 -1 4194304 2271 0 0 0 2547 1 0 0 25 0 1 0 223686092 9011200 2113 1992294400 134512640 135151029 4294956240 18446744073709551615 134554907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8477/statm: 2200 2113 79 155 0 2043 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8800

[startup+51.1015 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 8478
/proc/meminfo: memFree=1654832/2055920 swapFree=4191900/4192956
[pid=8477] ppid=8475 vsize=11752 CPUtime=51.07
/proc/8477/stat : 8477 (precosat) R 8475 8477 8440 0 -1 4194304 2938 0 0 0 5105 2 0 0 25 0 1 0 223686092 12034048 2741 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8477/statm: 2938 2741 79 155 0 2781 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11752

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8478
/proc/meminfo: memFree=1653360/2055920 swapFree=4191900/4192956
[pid=8477] ppid=8475 vsize=12840 CPUtime=102.25
/proc/8477/stat : 8477 (precosat) R 8475 8477 8440 0 -1 4194304 4466 0 0 0 10222 3 0 0 25 0 1 0 223686092 13148160 3075 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8477/statm: 3210 3075 79 155 0 3053 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12840

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8478
/proc/meminfo: memFree=1649968/2055920 swapFree=4191900/4192956
[pid=8477] ppid=8475 vsize=16460 CPUtime=162.23
/proc/8477/stat : 8477 (precosat) R 8475 8477 8440 0 -1 4194304 5470 0 0 0 16218 5 0 0 25 0 1 0 223686092 16855040 3939 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8477/statm: 4115 3939 79 155 0 3958 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16460

Solver just ended. Dumping a history of the last processes samples

[startup+166.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8478
/proc/meminfo: memFree=1649968/2055920 swapFree=4191900/4192956
[pid=8477] ppid=8475 vsize=16460 CPUtime=166.23
/proc/8477/stat : 8477 (precosat) R 8475 8477 8440 0 -1 4194304 5471 0 0 0 16618 5 0 0 25 0 1 0 223686092 16855040 3940 1992294400 134512640 135151029 4294956240 18446744073709551615 134554823 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8477/statm: 4115 3940 79 155 0 3958 0
Current children cumulated CPU time (s) 166.23
Current children cumulated vsize (KiB) 16460

[startup+172.706 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8478
/proc/meminfo: memFree=1649968/2055920 swapFree=4191900/4192956
[pid=8477] ppid=8475 vsize=16460 CPUtime=172.63
/proc/8477/stat : 8477 (precosat) R 8475 8477 8440 0 -1 4194304 5472 0 0 0 17258 5 0 0 25 0 1 0 223686092 16855040 3941 1992294400 134512640 135151029 4294956240 18446744073709551615 134554894 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8477/statm: 4115 3941 79 155 0 3958 0
Current children cumulated CPU time (s) 172.63
Current children cumulated vsize (KiB) 16460

[startup+175.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8478
/proc/meminfo: memFree=1649968/2055920 swapFree=4191900/4192956
[pid=8477] ppid=8475 vsize=16460 CPUtime=175.83
/proc/8477/stat : 8477 (precosat) R 8475 8477 8440 0 -1 4194304 5472 0 0 0 17578 5 0 0 25 0 1 0 223686092 16855040 3941 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8477/statm: 4115 3941 79 155 0 3958 0
Current children cumulated CPU time (s) 175.83
Current children cumulated vsize (KiB) 16460

[startup+177.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8478
/proc/meminfo: memFree=1649968/2055920 swapFree=4191900/4192956
[pid=8477] ppid=8475 vsize=16460 CPUtime=177.43
/proc/8477/stat : 8477 (precosat) R 8475 8477 8440 0 -1 4194304 5472 0 0 0 17738 5 0 0 25 0 1 0 223686092 16855040 3941 1992294400 134512640 135151029 4294956240 18446744073709551615 134555227 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8477/statm: 4115 3941 79 155 0 3958 0
Current children cumulated CPU time (s) 177.43
Current children cumulated vsize (KiB) 16460

[startup+179.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8478
/proc/meminfo: memFree=1649968/2055920 swapFree=4191900/4192956
[pid=8477] ppid=8475 vsize=16460 CPUtime=179.03
/proc/8477/stat : 8477 (precosat) R 8475 8477 8440 0 -1 4194304 5474 0 0 0 17898 5 0 0 25 0 1 0 223686092 16855040 3943 1992294400 134512640 135151029 4294956240 18446744073709551615 134554568 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8477/statm: 4115 3943 79 155 0 3958 0
Current children cumulated CPU time (s) 179.03
Current children cumulated vsize (KiB) 16460

[startup+179.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8478
/proc/meminfo: memFree=1649904/2055920 swapFree=4191900/4192956
[pid=8477] ppid=8475 vsize=16460 CPUtime=179.43
/proc/8477/stat : 8477 (precosat) R 8475 8477 8440 0 -1 4194304 5474 0 0 0 17938 5 0 0 25 0 1 0 223686092 16855040 3943 1992294400 134512640 135151029 4294956240 18446744073709551615 134554575 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8477/statm: 4115 3943 79 155 0 3958 0
Current children cumulated CPU time (s) 179.43
Current children cumulated vsize (KiB) 16460

[startup+179.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8478
/proc/meminfo: memFree=1649904/2055920 swapFree=4191900/4192956
[pid=8477] ppid=8475 vsize=16460 CPUtime=179.63
/proc/8477/stat : 8477 (precosat) R 8475 8477 8440 0 -1 4194304 5474 0 0 0 17958 5 0 0 25 0 1 0 223686092 16855040 3943 1992294400 134512640 135151029 4294956240 18446744073709551615 134554756 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8477/statm: 4115 3943 79 155 0 3958 0
Current children cumulated CPU time (s) 179.63
Current children cumulated vsize (KiB) 16460

[startup+179.801 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8478
/proc/meminfo: memFree=1649904/2055920 swapFree=4191900/4192956
[pid=8477] ppid=8475 vsize=16460 CPUtime=179.73
/proc/8477/stat : 8477 (precosat) R 8475 8477 8440 0 -1 4194304 5474 0 0 0 17968 5 0 0 25 0 1 0 223686092 16855040 3943 1992294400 134512640 135151029 4294956240 18446744073709551615 134555104 0 0 4096 17442 0 0 0 17 1 0 0
/proc/8477/statm: 4115 3943 79 155 0 3958 0
Current children cumulated CPU time (s) 179.73
Current children cumulated vsize (KiB) 16460

Child status: 10
Real time (s): 179.881
CPU time (s): 179.815
CPU user time (s): 179.758
CPU system time (s): 0.056991
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 16460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 179.758
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5475
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= 427

runsolver used 0.12798 second user time and 0.396939 second system time

The end

Launcher Data 

Begin job on node38 at 2009-05-10 13:56:16
IDJOB=1784622
IDBENCH=71801
IDSOLVER=607
FILE ID=node38/1784622-1241956576
PBS_JOBID= 9265120
Free space on /tmp= 66372 MiB

SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-20-152-18-95.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784622-1241956576/watcher-1784622-1241956576 -o /tmp/evaluation-result-1784622-1241956576/solver-1784622-1241956576 -C 5000 -W 6000 -M 1800  HOME/precosat HOME/instance-1784622-1241956576.cnf

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

MD5SUM BENCH= c56a1400f0bd9306a380dfa6653baa1d
RANDOM SEED=988575489

node38.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		: 3000.265
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		: 3000.265
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:       1666192 kB
Buffers:         56156 kB
Cached:         250536 kB
SwapCached:        260 kB
Active:         143340 kB
Inactive:       177048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666192 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          22208 kB
Slab:            55276 kB
Committed_AS:   819452 kB
PageTables:       1456 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= 66372 MiB
End job on node38 at 2009-05-10 13:59:16