Trace number 1738095

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
picosat 913SAT 199.439 199.495

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 benchmark0.038993
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 PicoSAT SAT Solver Version 913
0.00/0.00	c Copyright (c) 2006 - 2009 Armin Biere JKU Linz
0.00/0.00	c gcc -Wall -Wextra -m32 -static -DNDEBUG -O3 -fomit-frame-pointer -finline-limit=1000000
0.00/0.00	c
0.00/0.00	c parsing HOME/instance-1738095-1240835618.cnf
0.00/0.00	c parsed header 'p cnf 360 15466'
0.00/0.00	c initialized 360 variables
0.00/0.00	c found 15466 non trivial clauses
0.00/0.00	c
0.00/0.00	c random number generator seed 0
0.00/0.00	c 
0.00/0.00	c  seconds     variables   original    learned     agility
0.00/0.00	c         level        used      conflicts    limit          MB
0.00/0.00	c 
0.00/0.00	c s   0.0   0.0   360   0.0    18     0     0     0   0.0   0.2 
0.00/0.01	c 
0.00/0.01	c initial reduction limit 100 clauses
0.00/0.01	c 
0.00/0.01	c +   0.0  62.3   360  66.7    18   100   100   110   2.7   0.2 
0.00/0.01	c R   0.0  62.3   360  66.7    18   102   102   110   2.7   0.2 
0.00/0.02	c +   0.0  58.1   360 100.0    18   250    67   121   4.4   0.2 
0.00/0.02	c R   0.0  71.5   360 100.0    18   403    85   121   5.3   0.2 
0.00/0.03	c +   0.0  68.2   360 100.0    18   475    94   133   5.7   0.2 
0.04/0.04	c +   0.0  63.4   360 100.0    18   812    71   146   5.9   0.2 
0.04/0.06	c R   0.1  61.4   360 100.0    18  1209    77   146   6.5   0.2 
0.04/0.06	c +   0.1  59.8   360 100.0    18  1317   110   160   6.9   0.2 
0.04/0.09	c +   0.1  64.1   360 100.0    18  2074    91   176   5.5   0.2 
0.10/0.15	c +   0.1  73.7   360 100.0    18  3209   185   193   4.9   0.2 
0.10/0.15	c R   0.1  73.7   360 100.0    18  3211   187   193   4.9   0.2 
0.20/0.22	c +   0.2  68.9   360 100.0    18  4911   190   212   4.7   0.2 
0.30/0.33	c +   0.3  69.9   360 100.0    18  7464   227   233   5.7   0.3 
0.30/0.36	c R   0.4  70.8   360 100.0    18  8030   260   233   5.5   0.3 
0.50/0.52	c +   0.5  73.2   360 100.0    18 11293   260   256   5.2   0.3 
0.80/0.80	c +   0.8  73.3   360 100.0    18 17036   203   281   4.8   0.2 
0.90/0.91	c R   0.9  73.8   360 100.0    18 19271   165   281   5.0   0.2 
1.20/1.21	c +   1.2  72.5   360 100.0    18 25650   211   309   5.4   0.2 
1.80/1.87	c +   1.9  72.2   360 100.0    18 38571   285   339   5.0   0.3 
2.20/2.20	c R   2.2  71.7   360 100.0    18 44933   311   339   5.0   0.3 
2.20/2.20	c 
2.20/2.20	c  seconds     variables   original    learned     agility
2.20/2.20	c         level        used      conflicts    limit          MB
2.20/2.20	c 
2.80/2.82	c +   2.8  69.1   360 100.0    18 57952   209   372   5.2   0.2 
4.30/4.36	c +   4.4  70.7   360 100.0    18 87023   209   409   6.5   0.2 
5.20/5.29	c R   5.3  71.6   360 100.0    18 102e3   360   409   5.2   0.3 
6.69/6.70	c +   6.7  71.9   360 100.0    18 130e3   350   449   4.7   0.3 
9.99/10.03	c +  10.0  72.3   360 100.0    18 196e3   462   493   4.3   0.3 
12.49/12.59	c R  12.6  71.2   360 100.0    18 230e3   374   493   8.0   0.3 
15.59/15.63	c +  15.6  69.6   360 100.0    18 294e3   506   542   5.7   0.4 
22.99/23.04	c +  23.0  68.4   360 100.0    18 441e3   390   596   4.2   0.3 
27.08/27.15	c R  27.1  68.1   360 100.0    18 513e3   516   596   5.5   0.3 
34.48/34.52	c +  34.5  67.2   360 100.0    18 662e3   319   655   5.0   0.3 
51.98/52.06	c +  52.1  65.5   360 100.0    18 993e3   443   720   8.2   0.3 
60.38/60.45	c R  60.4  66.7   360 100.0    18 112e4   529   720   6.1   0.3 
79.37/79.44	c +  79.4  66.5   360 100.0    18 148e4   572   792   4.5   0.3 
120.55/120.64	c + 120.6  66.1   360 100.0    18 223e4   613   871   7.6   0.4 
136.45/136.50	c R 136.5  66.6   360 100.0    18 246e4   566   871   6.1   0.3 
185.33/185.41	c + 185.4  65.9   360 100.0    18 335e4   654   958   5.0   0.4 
199.33/199.49	c 1 199.4  65.9   360 100.0    18 355e4   827   958   8.2   0.5 
199.33/199.49	c 
199.33/199.49	c  seconds     variables   original    learned     agility
199.33/199.49	c         level        used      conflicts    limit          MB
199.33/199.49	c 
199.33/199.49	s SATISFIABLE
199.33/199.49	v 1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 22
199.33/199.49	v -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 -41
199.33/199.49	v -42 43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60
199.33/199.49	v -61 -62 -63 64 -65 -66 -67 -68 -69 -70 -71 -72 -73 -74 -75 -76 -77 -78 -79
199.33/199.49	v -80 -81 -82 -83 -84 85 -86 -87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98
199.33/199.49	v -99 -100 -101 -102 -103 -104 -105 -106 -107 108 -109 -110 -111 -112 -113 -114
199.33/199.49	v -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128 129
199.33/199.49	v -130 -131 -132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143 -144
199.33/199.49	v -145 -146 -147 -148 -149 150 -151 -152 -153 -154 -155 -156 -157 -158 -159
199.33/199.49	v -160 -161 -162 -163 -164 -165 -166 -167 -168 -169 -170 171 -172 -173 -174
199.33/199.49	v -175 -176 -177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188 -189
199.33/199.49	v -190 -191 192 -193 -194 -195 -196 -197 -198 -199 -200 -201 -202 -203 -204
199.33/199.49	v -205 -206 -207 -208 -209 -210 -211 -212 213 -214 -215 -216 -217 -218 -219
199.33/199.49	v -220 -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 -232 -233 234
199.33/199.49	v -235 -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248 -249
199.33/199.49	v -250 -251 -252 -253 -254 255 -256 -257 -258 -259 -260 -261 -262 -263 -264
199.33/199.49	v -265 -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 276 -277 -278 -279
199.33/199.49	v -280 -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293 -294
199.33/199.49	v -295 -296 297 -298 -299 -300 -301 -302 -303 -304 -305 -306 -307 -308 -309
199.33/199.49	v -310 -311 -312 -313 -314 -315 -316 -317 318 -319 -320 -321 -322 -323 -324
199.33/199.49	v -325 -326 -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338 339
199.33/199.49	v -340 -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 -352 -353 -354
199.33/199.49	v -355 -356 -357 -358 -359 360 0
199.33/199.49	c
199.33/199.49	c 0 iterations
199.33/199.49	c 6141 restarts
199.33/199.49	c 0 failed literals
199.33/199.49	c 3558266 conflicts
199.33/199.49	c 5518241 decisions
199.33/199.49	c 0 fixed variables
199.33/199.49	c 282798234 learned literals
199.33/199.49	c 10.4% deleted literals
199.33/199.49	c 291254217 propagations
199.33/199.49	c 100.0% variables used
199.33/199.49	c 199.4 seconds in library
199.33/199.49	c 1.5 megaprops/second
199.33/199.49	c 1 simplifications
199.33/199.49	c 9713 reductions
199.33/199.49	c 1146.4 MB recycled
199.33/199.49	c 0.6 MB maximally allocated
199.33/199.49	c 199.4 seconds total run time

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-1738095-1240835618/watcher-1738095-1240835618 -o /tmp/evaluation-result-1738095-1240835618/solver-1738095-1240835618 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1738095-1240835618.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.95 0.90 2/64 3699
/proc/meminfo: memFree=1570744/2055920 swapFree=4192812/4192956
[pid=3699] ppid=3697 vsize=912 CPUtime=0
/proc/3699/stat : 3699 (picosat) R 3697 3699 3480 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 111594998 933888 99 1992294400 134512640 135137933 4294956240 18446744073709551615 134689438 0 0 4096 0 0 0 0 17 1 0 0
/proc/3699/statm: 228 99 56 152 0 74 0

[startup+0.0444909 s]
/proc/loadavg: 0.93 0.95 0.90 2/64 3699
/proc/meminfo: memFree=1570744/2055920 swapFree=4192812/4192956
[pid=3699] ppid=3697 vsize=912 CPUtime=0.04
/proc/3699/stat : 3699 (picosat) R 3697 3699 3480 0 -1 4194304 153 0 0 0 4 0 0 0 18 0 1 0 111594998 933888 138 1992294400 134512640 135137933 4294956240 18446744073709551615 134553693 0 0 4096 0 0 0 0 17 1 0 0
/proc/3699/statm: 228 138 69 152 0 74 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 912

[startup+0.101495 s]
/proc/loadavg: 0.93 0.95 0.90 2/64 3699
/proc/meminfo: memFree=1570744/2055920 swapFree=4192812/4192956
[pid=3699] ppid=3697 vsize=912 CPUtime=0.1
/proc/3699/stat : 3699 (picosat) R 3697 3699 3480 0 -1 4194304 158 0 0 0 10 0 0 0 18 0 1 0 111594998 933888 143 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/3699/statm: 228 143 69 152 0 74 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 912

[startup+0.301517 s]
/proc/loadavg: 0.93 0.95 0.90 2/64 3699
/proc/meminfo: memFree=1570744/2055920 swapFree=4192812/4192956
[pid=3699] ppid=3697 vsize=1044 CPUtime=0.3
/proc/3699/stat : 3699 (picosat) R 3697 3699 3480 0 -1 4194304 162 0 0 0 30 0 0 0 19 0 1 0 111594998 1069056 147 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/3699/statm: 261 147 69 152 0 107 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1044

[startup+0.701559 s]
/proc/loadavg: 0.93 0.95 0.90 2/64 3699
/proc/meminfo: memFree=1570744/2055920 swapFree=4192812/4192956
[pid=3699] ppid=3697 vsize=1044 CPUtime=0.7
/proc/3699/stat : 3699 (picosat) R 3697 3699 3480 0 -1 4194304 170 0 0 0 70 0 0 0 23 0 1 0 111594998 1069056 155 1992294400 134512640 135137933 4294956240 18446744073709551615 134548949 0 0 4096 0 0 0 0 17 1 0 0
/proc/3699/statm: 261 155 69 152 0 107 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1044

[startup+1.50165 s]
/proc/loadavg: 0.93 0.96 0.91 2/65 3700
/proc/meminfo: memFree=1570416/2055920 swapFree=4192812/4192956
[pid=3699] ppid=3697 vsize=1044 CPUtime=1.5
/proc/3699/stat : 3699 (picosat) R 3697 3699 3480 0 -1 4194304 173 0 0 0 150 0 0 0 25 0 1 0 111594998 1069056 158 1992294400 134512640 135137933 4294956240 18446744073709551615 134521292 0 0 4096 0 0 0 0 17 1 0 0
/proc/3699/statm: 261 158 69 152 0 107 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1044

[startup+3.10182 s]
/proc/loadavg: 0.93 0.96 0.91 2/65 3700
/proc/meminfo: memFree=1570288/2055920 swapFree=4192812/4192956
[pid=3699] ppid=3697 vsize=1044 CPUtime=3.1
/proc/3699/stat : 3699 (picosat) R 3697 3699 3480 0 -1 4194304 176 0 0 0 310 0 0 0 25 0 1 0 111594998 1069056 161 1992294400 134512640 135137933 4294956240 18446744073709551615 134548870 0 0 4096 0 0 0 0 17 1 0 0
/proc/3699/statm: 261 161 69 152 0 107 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1044

[startup+6.30117 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 3700
/proc/meminfo: memFree=1570224/2055920 swapFree=4192812/4192956
[pid=3699] ppid=3697 vsize=1044 CPUtime=6.29
/proc/3699/stat : 3699 (picosat) R 3697 3699 3480 0 -1 4194304 185 0 0 0 629 0 0 0 25 0 1 0 111594998 1069056 170 1992294400 134512640 135137933 4294956240 18446744073709551615 134553688 0 0 4096 0 0 0 0 17 1 0 0
/proc/3699/statm: 261 170 69 152 0 107 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1044

[startup+12.7019 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 3700
/proc/meminfo: memFree=1570032/2055920 swapFree=4192812/4192956
[pid=3699] ppid=3697 vsize=1168 CPUtime=12.69
/proc/3699/stat : 3699 (picosat) R 3697 3699 3480 0 -1 4194304 196 0 0 0 1269 0 0 0 25 0 1 0 111594998 1196032 181 1992294400 134512640 135137933 4294956240 18446744073709551615 134552772 0 0 4096 0 0 0 0 17 1 0 0
/proc/3699/statm: 292 181 69 152 0 138 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1168

[startup+25.5012 s]
/proc/loadavg: 0.95 0.96 0.91 2/65 3700
/proc/meminfo: memFree=1570032/2055920 swapFree=4192812/4192956
[pid=3699] ppid=3697 vsize=1164 CPUtime=25.48
/proc/3699/stat : 3699 (picosat) R 3697 3699 3480 0 -1 4194304 203 0 0 0 2548 0 0 0 25 0 1 0 111594998 1191936 188 1992294400 134512640 135137933 4294956240 18446744073709551615 134545684 0 0 4096 0 0 0 0 17 1 0 0
/proc/3699/statm: 291 188 69 152 0 137 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1164

[startup+51.102 s]
/proc/loadavg: 0.97 0.96 0.91 2/65 3700
/proc/meminfo: memFree=1570032/2055920 swapFree=4192812/4192956
[pid=3699] ppid=3697 vsize=1164 CPUtime=51.08
/proc/3699/stat : 3699 (picosat) R 3697 3699 3480 0 -1 4194304 207 0 0 0 5108 0 0 0 25 0 1 0 111594998 1191936 192 1992294400 134512640 135137933 4294956240 18446744073709551615 134553682 0 0 4096 0 0 0 0 17 1 0 0
/proc/3699/statm: 291 192 69 152 0 137 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1164

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 3700
/proc/meminfo: memFree=1569968/2055920 swapFree=4192812/4192956
[pid=3699] ppid=3697 vsize=1228 CPUtime=102.26
/proc/3699/stat : 3699 (picosat) R 3697 3699 3480 0 -1 4194304 224 0 0 0 10226 0 0 0 25 0 1 0 111594998 1257472 209 1992294400 134512640 135137933 4294956240 18446744073709551615 134551536 0 0 4096 0 0 0 0 17 1 0 0
/proc/3699/statm: 307 209 69 152 0 153 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1228

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3700
/proc/meminfo: memFree=1569840/2055920 swapFree=4192812/4192956
[pid=3699] ppid=3697 vsize=1284 CPUtime=162.24
/proc/3699/stat : 3699 (picosat) R 3697 3699 3480 0 -1 4194304 240 0 0 0 16224 0 0 0 25 0 1 0 111594998 1314816 225 1992294400 134512640 135137933 4294956240 18446744073709551615 134521366 0 0 4096 0 0 0 0 17 1 0 0
/proc/3699/statm: 321 225 69 152 0 167 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 1284

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

[startup+179.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3700
/proc/meminfo: memFree=1569840/2055920 swapFree=4192812/4192956
[pid=3699] ppid=3697 vsize=1280 CPUtime=179.03
/proc/3699/stat : 3699 (picosat) R 3697 3699 3480 0 -1 4194304 240 0 0 0 17903 0 0 0 25 0 1 0 111594998 1310720 225 1992294400 134512640 135137933 4294956240 18446744073709551615 134547512 0 0 4096 0 0 0 0 17 1 0 0
/proc/3699/statm: 320 225 69 152 0 166 0
Current children cumulated CPU time (s) 179.03
Current children cumulated vsize (KiB) 1280

[startup+191.901 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3700
/proc/meminfo: memFree=1569840/2055920 swapFree=4192812/4192956
[pid=3699] ppid=3697 vsize=1276 CPUtime=191.83
/proc/3699/stat : 3699 (picosat) R 3697 3699 3480 0 -1 4194304 243 0 0 0 19183 0 0 0 25 0 1 0 111594998 1306624 228 1992294400 134512640 135137933 4294956240 18446744073709551615 134521257 0 0 4096 0 0 0 0 17 1 0 0
/proc/3699/statm: 319 228 69 152 0 165 0
Current children cumulated CPU time (s) 191.83
Current children cumulated vsize (KiB) 1276

[startup+195.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3700
/proc/meminfo: memFree=1569840/2055920 swapFree=4192812/4192956
[pid=3699] ppid=3697 vsize=1276 CPUtime=195.03
/proc/3699/stat : 3699 (picosat) R 3697 3699 3480 0 -1 4194304 243 0 0 0 19503 0 0 0 25 0 1 0 111594998 1306624 228 1992294400 134512640 135137933 4294956240 18446744073709551615 134553611 0 0 4096 0 0 0 0 17 1 0 0
/proc/3699/statm: 319 228 69 152 0 165 0
Current children cumulated CPU time (s) 195.03
Current children cumulated vsize (KiB) 1276

[startup+196.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3700
/proc/meminfo: memFree=1569840/2055920 swapFree=4192812/4192956
[pid=3699] ppid=3697 vsize=1276 CPUtime=196.63
/proc/3699/stat : 3699 (picosat) R 3697 3699 3480 0 -1 4194304 243 0 0 0 19663 0 0 0 25 0 1 0 111594998 1306624 228 1992294400 134512640 135137933 4294956240 18446744073709551615 134553626 0 0 4096 0 0 0 0 17 1 0 0
/proc/3699/statm: 319 228 69 152 0 165 0
Current children cumulated CPU time (s) 196.63
Current children cumulated vsize (KiB) 1276

[startup+198.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3700
/proc/meminfo: memFree=1569840/2055920 swapFree=4192812/4192956
[pid=3699] ppid=3697 vsize=1408 CPUtime=198.23
/proc/3699/stat : 3699 (picosat) R 3697 3699 3480 0 -1 4194304 251 0 0 0 19823 0 0 0 25 0 1 0 111594998 1441792 236 1992294400 134512640 135137933 4294956240 18446744073709551615 134527888 0 0 4096 0 0 0 0 17 1 0 0
/proc/3699/statm: 352 236 69 152 0 198 0
Current children cumulated CPU time (s) 198.23
Current children cumulated vsize (KiB) 1408

[startup+199.106 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3700
/proc/meminfo: memFree=1569776/2055920 swapFree=4192812/4192956
[pid=3699] ppid=3697 vsize=1396 CPUtime=199.03
/proc/3699/stat : 3699 (picosat) R 3697 3699 3480 0 -1 4194304 254 0 0 0 19903 0 0 0 25 0 1 0 111594998 1429504 239 1992294400 134512640 135137933 4294956240 18446744073709551615 134543098 0 0 4096 0 0 0 0 17 1 0 0
/proc/3699/statm: 349 239 69 152 0 195 0
Current children cumulated CPU time (s) 199.03
Current children cumulated vsize (KiB) 1396

[startup+199.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3700
/proc/meminfo: memFree=1569776/2055920 swapFree=4192812/4192956
[pid=3699] ppid=3697 vsize=1396 CPUtime=199.23
/proc/3699/stat : 3699 (picosat) R 3697 3699 3480 0 -1 4194304 254 0 0 0 19923 0 0 0 25 0 1 0 111594998 1429504 239 1992294400 134512640 135137933 4294956240 18446744073709551615 134522725 0 0 4096 0 0 0 0 17 1 0 0
/proc/3699/statm: 349 239 69 152 0 195 0
Current children cumulated CPU time (s) 199.23
Current children cumulated vsize (KiB) 1396

[startup+199.401 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 3700
/proc/meminfo: memFree=1569776/2055920 swapFree=4192812/4192956
[pid=3699] ppid=3697 vsize=1396 CPUtime=199.33
/proc/3699/stat : 3699 (picosat) R 3697 3699 3480 0 -1 4194304 254 0 0 0 19933 0 0 0 25 0 1 0 111594998 1429504 239 1992294400 134512640 135137933 4294956240 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/3699/statm: 349 239 69 152 0 195 0
Current children cumulated CPU time (s) 199.33
Current children cumulated vsize (KiB) 1396

Child status: 10
Real time (s): 199.495
CPU time (s): 199.439
CPU user time (s): 199.428
CPU system time (s): 0.010998
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 1408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 199.428
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 256
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= 479

runsolver used 0.168974 second user time and 0.39294 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-27 14:33:38
IDJOB=1738095
IDBENCH=71801
IDSOLVER=506
FILE ID=node21/1738095-1240835618
PBS_JOBID= 9187542
Free space on /tmp= 66348 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-20-152-18-95.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738095-1240835618/watcher-1738095-1240835618 -o /tmp/evaluation-result-1738095-1240835618/solver-1738095-1240835618 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1738095-1240835618.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c56a1400f0bd9306a380dfa6653baa1d
RANDOM SEED=1137051265

node21.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		: 3000.233
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		: 3000.233
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:       1571224 kB
Buffers:         67256 kB
Cached:         319596 kB
SwapCached:          0 kB
Active:         176556 kB
Inactive:       224260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1096 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            69940 kB
Committed_AS:   495280 kB
PageTables:       1376 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= 66348 MiB
End job on node21 at 2009-04-27 14:36:58