Trace number 1738254

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 65.757 65.782

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-22-173-20-80.cnf
MD5SUMfcc3fcd52c921ace90c257c57bbc4b6d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses22276
Sum of the clauses size44952
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 222256
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

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-1738254-1240836605.cnf
0.00/0.00	c parsed header 'p cnf 440 22276'
0.00/0.01	c initialized 440 variables
0.00/0.01	c found 22276 non trivial clauses
0.00/0.01	c
0.00/0.01	c random number generator seed 0
0.00/0.01	c 
0.00/0.01	c  seconds     variables   original    learned     agility
0.00/0.01	c         level        used      conflicts    limit          MB
0.00/0.01	c 
0.00/0.01	c s   0.0   0.0   440   0.0    20     0     0     0   0.0   0.3 
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  53.9   440  65.0    20   100   100   110   2.7   0.3 
0.00/0.01	c R   0.0  53.9   440  65.0    20   100   100   110   2.7   0.3 
0.00/0.02	c +   0.0  73.2   440  80.0    20   250   130   121   4.0   0.3 
0.00/0.03	c R   0.0  75.2   440  95.0    20   401   137   121   5.4   0.3 
0.00/0.04	c +   0.0  72.7   440  95.0    20   475    77   133   6.4   0.3 
0.05/0.06	c +   0.1  77.2   440  95.0    20   812   129   146   5.5   0.3 
0.05/0.08	c R   0.1  79.3   440 100.0    20  1203    98   146   4.3   0.3 
0.05/0.08	c +   0.1  79.8   440 100.0    20  1317   128   160   3.7   0.3 
0.09/0.12	c +   0.1  77.2   440 100.0    20  2074   165   176   5.9   0.3 
0.09/0.19	c +   0.2  74.7   440 100.0    20  3209   178   193   5.9   0.3 
0.09/0.19	c R   0.2  74.7   440 100.0    20  3209   178   193   5.9   0.3 
0.19/0.28	c +   0.3  72.0   440 100.0    20  4911   194   212   5.4   0.3 
0.29/0.39	c +   0.4  67.1   440 100.0    20  7464   209   233   5.0   0.3 
0.39/0.42	c R   0.4  66.0   440 100.0    20  8024   139   233   5.5   0.3 
0.49/0.55	c +   0.6  61.1   440 100.0    20 11293   181   256   4.9   0.3 
0.69/0.78	c +   0.8  55.4   440 100.0    20 17036   212   281   4.8   0.3 
0.89/0.92	c R   0.9  54.8   440 100.0    20 19248   227   281   5.1   0.3 
1.20/1.27	c +   1.3  66.4   440 100.0    20 25650   245   309   5.1   0.3 
1.99/2.02	c +   2.0  79.7   440 100.0    20 38571   249   339   5.4   0.3 
2.29/2.33	c R   2.3  79.7   440 100.0    20 44900   310   339   5.3   0.3 
2.29/2.33	c 
2.29/2.33	c  seconds     variables   original    learned     agility
2.29/2.33	c         level        used      conflicts    limit          MB
2.29/2.33	c 
2.99/3.02	c +   3.0  79.1   440 100.0    20 57952   323   372   4.4   0.4 
4.49/4.55	c +   4.6  78.3   440 100.0    20 87023   361   409   4.2   0.4 
5.29/5.39	c R   5.4  78.0   440 100.0    20 102e3   308   409   5.2   0.3 
6.89/6.92	c +   6.9  78.0   440 100.0    20 130e3   293   449   3.7   0.3 
10.69/10.77	c +  10.8  80.6   440 100.0    20 196e3   430   493   5.3   0.4 
12.79/12.87	c R  12.9  81.0   440 100.0    20 230e3   369   493   6.0   0.4 
16.49/16.52	c +  16.5  82.0   440 100.0    20 294e3   517   542   4.0   0.4 
24.68/24.78	c +  24.8  79.6   440 100.0    20 441e3   347   596   6.2   0.4 
29.28/29.34	c R  29.3  79.9   440 100.0    20 512e3   359   596   5.6   0.4 
37.98/38.08	c +  38.1  79.3   440 100.0    20 662e3   341   655   3.5   0.4 
59.17/59.22	c +  59.2  79.8   440 100.0    20 993e3   538   720   4.5   0.4 
65.67/65.78	c 1  65.8  80.1   440 100.0    20 107e4   723   720   5.4   0.5 
65.67/65.78	c 
65.67/65.78	c  seconds     variables   original    learned     agility
65.67/65.78	c         level        used      conflicts    limit          MB
65.67/65.78	c 
65.67/65.78	s SATISFIABLE
65.67/65.78	v 1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 -21 -22
65.67/65.78	v -23 24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 -41
65.67/65.78	v -42 -43 -44 -45 -46 47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60
65.67/65.78	v -61 -62 -63 -64 -65 -66 -67 -68 -69 70 -71 -72 -73 -74 -75 -76 -77 -78 -79
65.67/65.78	v -80 -81 -82 -83 -84 -85 -86 -87 -88 -89 -90 -91 -92 93 -94 -95 -96 -97 -98
65.67/65.78	v -99 -100 -101 -102 -103 -104 -105 -106 -107 -108 -109 -110 -111 -112 -113
65.67/65.78	v -114 -115 116 -117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128
65.67/65.78	v -129 -130 -131 -132 -133 -134 -135 -136 -137 -138 139 -140 -141 -142 -143
65.67/65.78	v -144 -145 -146 -147 -148 -149 -150 -151 -152 -153 -154 -155 -156 -157 -158
65.67/65.78	v -159 -160 -161 162 -163 -164 -165 -166 -167 -168 -169 -170 -171 -172 -173
65.67/65.78	v -174 -175 -176 -177 -178 -179 -180 -181 -182 -183 -184 -185 186 -187 -188
65.67/65.78	v -189 -190 -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 -201 -202 -203
65.67/65.78	v -204 -205 -206 -207 -208 209 -210 -211 -212 -213 -214 -215 -216 -217 -218
65.67/65.78	v -219 -220 -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 232 -233
65.67/65.78	v -234 -235 -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248
65.67/65.78	v -249 -250 -251 -252 -253 -254 255 -256 -257 -258 -259 -260 -261 -262 -263
65.67/65.78	v -264 -265 -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 -277 278
65.67/65.78	v -279 -280 -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 -291 -292 -293
65.67/65.78	v -294 -295 -296 -297 -298 -299 -300 301 -302 -303 -304 -305 -306 -307 -308
65.67/65.78	v -309 -310 -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 -321 -322 -323
65.67/65.78	v 324 -325 -326 -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338
65.67/65.78	v -339 -340 -341 -342 -343 -344 -345 -346 347 -348 -349 -350 -351 -352 -353
65.67/65.78	v -354 -355 -356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368
65.67/65.78	v -369 370 -371 -372 -373 -374 -375 -376 -377 -378 -379 -380 -381 -382 -383
65.67/65.78	v -384 -385 -386 -387 -388 -389 -390 -391 -392 393 -394 -395 -396 -397 -398
65.67/65.78	v -399 -400 -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413
65.67/65.78	v -414 -415 -416 417 -418 -419 -420 -421 -422 -423 -424 -425 -426 -427 -428
65.67/65.78	v -429 -430 -431 -432 -433 -434 -435 -436 -437 -438 -439 440 0
65.67/65.78	c
65.67/65.78	c 0 iterations
65.67/65.78	c 2046 restarts
65.67/65.78	c 0 failed literals
65.67/65.78	c 1076207 conflicts
65.67/65.78	c 2432892 decisions
65.67/65.78	c 0 fixed variables
65.67/65.78	c 93085616 learned literals
65.67/65.78	c 11.5% deleted literals
65.67/65.78	c 105079820 propagations
65.67/65.78	c 100.0% variables used
65.67/65.78	c 65.8 seconds in library
65.67/65.78	c 1.6 megaprops/second
65.67/65.78	c 1 simplifications
65.67/65.78	c 3744 reductions
65.67/65.78	c 375.4 MB recycled
65.67/65.78	c 0.6 MB maximally allocated
65.67/65.78	c 65.8 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-1738254-1240836605/watcher-1738254-1240836605 -o /tmp/evaluation-result-1738254-1240836605/solver-1738254-1240836605 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1738254-1240836605.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: 0.99 0.97 0.94 3/64 4850
/proc/meminfo: memFree=1507832/2055920 swapFree=4177768/4192956
[pid=4850] ppid=4848 vsize=912 CPUtime=0
/proc/4850/stat : 4850 (picosat) R 4848 4850 4662 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 111689103 933888 103 1992294400 134512640 135137933 4294956240 18446744073709551615 134543439 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 228 103 56 152 0 74 0

[startup+0.0526329 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 4850
/proc/meminfo: memFree=1507832/2055920 swapFree=4177768/4192956
[pid=4850] ppid=4848 vsize=1044 CPUtime=0.05
/proc/4850/stat : 4850 (picosat) R 4848 4850 4662 0 -1 4194304 176 0 0 0 5 0 0 0 18 0 1 0 111689103 1069056 161 1992294400 134512640 135137933 4294956240 18446744073709551615 134552544 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 261 161 69 152 0 107 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1044

[startup+0.101643 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 4850
/proc/meminfo: memFree=1507832/2055920 swapFree=4177768/4192956
[pid=4850] ppid=4848 vsize=1044 CPUtime=0.09
/proc/4850/stat : 4850 (picosat) R 4848 4850 4662 0 -1 4194304 180 0 0 0 9 0 0 0 18 0 1 0 111689103 1069056 165 1992294400 134512640 135137933 4294956240 18446744073709551615 134521335 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 261 165 69 152 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1044

[startup+0.30168 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 4850
/proc/meminfo: memFree=1507832/2055920 swapFree=4177768/4192956
[pid=4850] ppid=4848 vsize=1044 CPUtime=0.29
/proc/4850/stat : 4850 (picosat) R 4848 4850 4662 0 -1 4194304 182 0 0 0 29 0 0 0 19 0 1 0 111689103 1069056 167 1992294400 134512640 135137933 4294956240 18446744073709551615 134552174 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 261 167 69 152 0 107 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1044

[startup+0.701755 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 4850
/proc/meminfo: memFree=1507832/2055920 swapFree=4177768/4192956
[pid=4850] ppid=4848 vsize=1044 CPUtime=0.69
/proc/4850/stat : 4850 (picosat) R 4848 4850 4662 0 -1 4194304 182 0 0 0 69 0 0 0 22 0 1 0 111689103 1069056 167 1992294400 134512640 135137933 4294956240 18446744073709551615 134527828 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 261 167 69 152 0 107 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1044

[startup+1.50191 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4851
/proc/meminfo: memFree=1507376/2055920 swapFree=4177768/4192956
[pid=4850] ppid=4848 vsize=1176 CPUtime=1.49
/proc/4850/stat : 4850 (picosat) R 4848 4850 4662 0 -1 4194304 203 0 0 0 149 0 0 0 25 0 1 0 111689103 1204224 188 1992294400 134512640 135137933 4294956240 18446744073709551615 134551896 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 294 188 69 152 0 140 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1176

[startup+3.10121 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4851
/proc/meminfo: memFree=1507184/2055920 swapFree=4177768/4192956
[pid=4850] ppid=4848 vsize=1176 CPUtime=3.09
/proc/4850/stat : 4850 (picosat) R 4848 4850 4662 0 -1 4194304 203 0 0 0 309 0 0 0 25 0 1 0 111689103 1204224 188 1992294400 134512640 135137933 4294956240 18446744073709551615 134548575 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 294 188 69 152 0 140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1176

[startup+6.30281 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4851
/proc/meminfo: memFree=1507120/2055920 swapFree=4177768/4192956
[pid=4850] ppid=4848 vsize=1176 CPUtime=6.29
/proc/4850/stat : 4850 (picosat) R 4848 4850 4662 0 -1 4194304 210 0 0 0 629 0 0 0 25 0 1 0 111689103 1204224 195 1992294400 134512640 135137933 4294956240 18446744073709551615 134553592 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 294 195 69 152 0 140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1176

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4851
/proc/meminfo: memFree=1506936/2055920 swapFree=4177768/4192956
[pid=4850] ppid=4848 vsize=1260 CPUtime=12.69
/proc/4850/stat : 4850 (picosat) R 4848 4850 4662 0 -1 4194304 226 0 0 0 1269 0 0 0 25 0 1 0 111689103 1290240 211 1992294400 134512640 135137933 4294956240 18446744073709551615 134552088 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 315 211 69 152 0 161 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1260

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4851
/proc/meminfo: memFree=1506872/2055920 swapFree=4177768/4192956
[pid=4850] ppid=4848 vsize=1260 CPUtime=25.48
/proc/4850/stat : 4850 (picosat) R 4848 4850 4662 0 -1 4194304 227 0 0 0 2548 0 0 0 25 0 1 0 111689103 1290240 212 1992294400 134512640 135137933 4294956240 18446744073709551615 134553626 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 315 212 69 152 0 161 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1260

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4851
/proc/meminfo: memFree=1506872/2055920 swapFree=4177768/4192956
[pid=4850] ppid=4848 vsize=1260 CPUtime=51.07
/proc/4850/stat : 4850 (picosat) R 4848 4850 4662 0 -1 4194304 244 0 0 0 5107 0 0 0 25 0 1 0 111689103 1290240 229 1992294400 134512640 135137933 4294956240 18446744073709551615 134521248 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 315 229 69 152 0 161 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1260

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

[startup+57.5015 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4851
/proc/meminfo: memFree=1506872/2055920 swapFree=4177768/4192956
[pid=4850] ppid=4848 vsize=1260 CPUtime=57.47
/proc/4850/stat : 4850 (picosat) R 4848 4850 4662 0 -1 4194304 245 0 0 0 5747 0 0 0 25 0 1 0 111689103 1290240 230 1992294400 134512640 135137933 4294956240 18446744073709551615 134552427 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 315 230 69 152 0 161 0
Current children cumulated CPU time (s) 57.47
Current children cumulated vsize (KiB) 1260

[startup+60.7011 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4851
/proc/meminfo: memFree=1506872/2055920 swapFree=4177768/4192956
[pid=4850] ppid=4848 vsize=1384 CPUtime=60.67
/proc/4850/stat : 4850 (picosat) R 4848 4850 4662 0 -1 4194304 248 0 0 0 6067 0 0 0 25 0 1 0 111689103 1417216 233 1992294400 134512640 135137933 4294956240 18446744073709551615 134551596 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 346 233 69 152 0 192 0
Current children cumulated CPU time (s) 60.67
Current children cumulated vsize (KiB) 1384

[startup+63.9017 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4851
/proc/meminfo: memFree=1506872/2055920 swapFree=4177768/4192956
[pid=4850] ppid=4848 vsize=1380 CPUtime=63.87
/proc/4850/stat : 4850 (picosat) R 4848 4850 4662 0 -1 4194304 248 0 0 0 6387 0 0 0 25 0 1 0 111689103 1413120 233 1992294400 134512640 135137933 4294956240 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 345 233 69 152 0 191 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 1380

[startup+64.7018 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4851
/proc/meminfo: memFree=1506872/2055920 swapFree=4177768/4192956
[pid=4850] ppid=4848 vsize=1380 CPUtime=64.67
/proc/4850/stat : 4850 (picosat) R 4848 4850 4662 0 -1 4194304 248 0 0 0 6467 0 0 0 25 0 1 0 111689103 1413120 233 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 345 233 69 152 0 191 0
Current children cumulated CPU time (s) 64.67
Current children cumulated vsize (KiB) 1380

[startup+65.502 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4851
/proc/meminfo: memFree=1506808/2055920 swapFree=4177768/4192956
[pid=4850] ppid=4848 vsize=1376 CPUtime=65.47
/proc/4850/stat : 4850 (picosat) R 4848 4850 4662 0 -1 4194304 248 0 0 0 6547 0 0 0 25 0 1 0 111689103 1409024 233 1992294400 134512640 135137933 4294956240 18446744073709551615 134542985 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 344 233 69 152 0 190 0
Current children cumulated CPU time (s) 65.47
Current children cumulated vsize (KiB) 1376

[startup+65.702 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4851
/proc/meminfo: memFree=1506808/2055920 swapFree=4177768/4192956
[pid=4850] ppid=4848 vsize=1376 CPUtime=65.67
/proc/4850/stat : 4850 (picosat) R 4848 4850 4662 0 -1 4194304 248 0 0 0 6567 0 0 0 25 0 1 0 111689103 1409024 233 1992294400 134512640 135137933 4294956240 18446744073709551615 134547606 0 0 4096 0 0 0 0 17 1 0 0
/proc/4850/statm: 344 233 69 152 0 190 0
Current children cumulated CPU time (s) 65.67
Current children cumulated vsize (KiB) 1376

Child status: 10
Real time (s): 65.782
CPU time (s): 65.757
CPU user time (s): 65.751
CPU system time (s): 0.005999
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 1392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 65.751
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 250
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= 120

runsolver used 0.054991 second user time and 0.141978 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-27 14:50:05
IDJOB=1738254
IDBENCH=71804
IDSOLVER=506
FILE ID=node37/1738254-1240836605
PBS_JOBID= 9187530
Free space on /tmp= 66324 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-22-173-20-80.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738254-1240836605/watcher-1738254-1240836605 -o /tmp/evaluation-result-1738254-1240836605/solver-1738254-1240836605 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1738254-1240836605.cnf

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

MD5SUM BENCH= fcc3fcd52c921ace90c257c57bbc4b6d
RANDOM SEED=1238283443

node37.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		: 3000.259
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		: 3000.259
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:       1508248 kB
Buffers:         71504 kB
Cached:         383164 kB
SwapCached:       9024 kB
Active:         170636 kB
Inactive:       295316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1508248 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:             960 kB
Writeback:           0 kB
Mapped:          13552 kB
Slab:            67828 kB
Committed_AS:   530412 kB
PageTables:       1372 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= 66320 MiB
End job on node37 at 2009-04-27 14:51:11