Trace number 1519270

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 120.299 120.284

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S1293537826-039.cnf
MD5SUM3cbdb12135a22f8cc0405b84f56b2b22
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1519270-1238309314.cnf
0.00/0.00	c parsed header 'p cnf 360 1530'
0.00/0.00	c initialized 360 variables
0.00/0.00	c found 1530 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  1530     0     0     0   0.0   0.1 
0.00/0.00	c 
0.00/0.00	c initial reduction limit 765 clauses
0.00/0.00	c 
0.00/0.00	c +   0.0  32.3   360  87.5  1530   100   100   841  14.3   0.1 
0.00/0.00	c R   0.0  32.3   360  87.5  1530   103   103   841  14.5   0.1 
0.00/0.00	c +   0.0  26.6   360  97.2  1530   250   250   925  22.6   0.1 
0.00/0.01	c N   0.0  26.3   360  98.3  1530   403   403   925  25.9   0.1 
0.00/0.01	c +   0.0  26.0   360  98.6  1530   475   475  1017  26.7   0.1 
0.00/0.02	c +   0.0  25.5   360  98.9  1530   812   812  1118  29.0   0.2 
0.00/0.03	c N   0.0  24.8   360  99.2  1530  1206   644  1118  28.1   0.1 
0.00/0.04	c +   0.0  24.6   360  99.2  1530  1317   755  1229  28.2   0.2 
0.05/0.06	c +   0.1  23.7   360  99.4  1530  2074   892  1351  28.6   0.2 
0.10/0.10	c +   0.1  22.8   360 100.0  1530  3209  1347  1486  28.3   0.2 
0.10/0.10	c N   0.1  22.8   360 100.0  1530  3211  1349  1486  28.5   0.2 
0.10/0.15	c +   0.2  22.1   360 100.0  1530  4911   806  1634  27.0   0.2 
0.20/0.24	c +   0.2  21.3   360 100.0  1530  7464   894  1797  25.8   0.2 
0.20/0.26	c N   0.3  21.2   360 100.0  1530  8020  1450  1797  28.3   0.2 
0.30/0.37	c +   0.4  20.9   360 100.0  1530 11293  1109  1976  27.4   0.2 
0.50/0.57	c +   0.6  20.6   360 100.0  1530 17036  1881  2173  26.3   0.3 
0.60/0.65	c N   0.6  20.3   360 100.0  1530 19254  1912  2173  28.9   0.3 
0.80/0.87	c +   0.9  19.8   360 100.0  1530 25650  1751  2390  29.0   0.2 
1.30/1.32	c +   1.3  19.3   360 100.0  1530 38571  1465  2629  28.3   0.2 
1.50/1.56	c N   1.6  19.2   360 100.0  1530 44894  2506  2629  27.7   0.3 
1.50/1.56	c 
1.50/1.56	c  seconds     variables   original    learned     agility
1.50/1.56	c         level        used      conflicts    limit          MB
1.50/1.56	c 
2.00/2.04	c +   2.0  18.8   360 100.0  1530 57952  2349  2891  29.1   0.3 
3.09/3.12	c +   3.1  18.5   360 100.0  1530 87023  2382  3180  27.3   0.3 
3.70/3.73	c N   3.7  18.2   360 100.0  1530 102e3  2003  3180  28.5   0.3 
4.80/4.84	c +   4.8  18.1   360 100.0  1530 130e3  2863  3498  27.3   0.3 
7.40/7.40	c +   7.4  17.7   360 100.0  1530 196e3  3309  3847  24.4   0.4 
8.70/8.79	c N   8.8  17.4   360 100.0  1530 230e3  3340  3847  30.0   0.4 
11.30/11.36	c +  11.4  17.2   360 100.0  1530 294e3  2981  4231  28.9   0.3 
17.50/17.51	c +  17.5  16.8   360 100.0  1530 441e3  3633  4654  27.7   0.4 
20.50/20.59	c N  20.6  16.8   360 100.0  1530 512e3  2781  4654  28.4   0.4 
26.90/26.97	c +  27.0  16.5   360 100.0  1530 662e3  2628  5119  27.9   0.3 
41.70/41.73	c +  41.7  16.6   360 100.0  1530 993e3  2643  5630  28.2   0.3 
47.80/47.80	c N  47.8  16.4   360 100.0  1530 112e4  4843  5630  27.0   0.5 
64.20/64.28	c +  64.3  16.1   360 100.0  1530 148e4  5358  6193  29.6   0.6 
99.10/99.12	c +  99.1  15.6   360 100.0  1530 223e4  5283  6812  26.1   0.6 
110.20/110.23	c N 110.2  15.7   360 100.0  1530 246e4  5943  6812  26.0   0.6 
120.20/120.28	c 1 120.3  15.7   360 100.0  1530 266e4  4088  6812  26.7   0.5 
120.20/120.28	c 
120.20/120.28	c  seconds     variables   original    learned     agility
120.20/120.28	c         level        used      conflicts    limit          MB
120.20/120.28	c 
120.20/120.28	s SATISFIABLE
120.20/120.28	v 1 -2 3 4 5 6 -7 -8 9 -10 -11 -12 13 -14 -15 16 17 18 -19 20 21 22 -23 24 25
120.20/120.28	v -26 27 28 29 30 -31 -32 -33 34 35 -36 37 38 -39 40 -41 -42 -43 44 -45 -46 -47
120.20/120.28	v -48 -49 50 51 52 53 54 -55 -56 57 -58 59 60 61 62 63 64 -65 66 67 -68 69 70
120.20/120.28	v 71 72 73 74 -75 76 -77 78 -79 -80 81 82 83 84 85 -86 87 88 -89 -90 -91 92 93
120.20/120.28	v 94 95 96 97 98 99 100 -101 -102 -103 104 105 106 107 -108 109 110 111 -112
120.20/120.28	v 113 114 -115 116 -117 -118 119 -120 121 122 -123 -124 125 126 127 -128 129
120.20/120.28	v -130 -131 132 -133 134 135 -136 137 -138 139 140 141 -142 -143 -144 145 146
120.20/120.28	v 147 -148 -149 -150 -151 152 153 -154 -155 156 157 158 159 160 -161 162 163
120.20/120.28	v 164 165 -166 -167 168 -169 -170 -171 172 -173 174 175 176 177 178 179 180 181
120.20/120.28	v 182 -183 -184 -185 -186 187 -188 -189 190 -191 -192 -193 -194 195 196 197 198
120.20/120.28	v 199 -200 -201 202 -203 204 -205 206 207 208 -209 210 211 -212 213 214 -215
120.20/120.28	v -216 -217 -218 -219 220 221 222 -223 224 225 226 -227 228 229 230 -231 -232
120.20/120.28	v 233 -234 -235 -236 -237 238 239 -240 241 242 243 -244 245 246 247 -248 249
120.20/120.28	v 250 -251 252 -253 254 -255 -256 -257 -258 259 260 -261 262 263 264 -265 266
120.20/120.28	v 267 -268 269 270 271 -272 -273 -274 -275 276 -277 -278 279 -280 281 282 283
120.20/120.28	v -284 285 -286 287 -288 289 290 291 -292 293 294 -295 296 297 -298 299 -300
120.20/120.28	v -301 -302 -303 304 305 -306 307 -308 309 310 311 312 -313 -314 315 -316 -317
120.20/120.28	v 318 319 320 -321 322 323 324 325 -326 327 328 -329 -330 331 -332 -333 -334
120.20/120.28	v -335 -336 -337 -338 -339 340 341 -342 343 -344 345 346 -347 -348 349 -350 351
120.20/120.28	v 352 353 354 -355 -356 357 358 -359 -360 0
120.20/120.28	c
120.20/120.28	c 0 iterations
120.20/120.28	c 3 restarts
120.20/120.28	c 0 failed literals
120.20/120.28	c 2663851 conflicts
120.20/120.28	c 3159334 decisions
120.20/120.28	c 0 fixed variables
120.20/120.28	c 47955485 learned literals
120.20/120.28	c 26.3% deleted literals
120.20/120.28	c 197035075 propagations
120.20/120.28	c 100.0% variables used
120.20/120.28	c 120.3 seconds in library
120.20/120.28	c 1.6 megaprops/second
120.20/120.28	c 1 simplifications
120.20/120.28	c 1020 reductions
120.20/120.28	c 233.4 MB recycled
120.20/120.28	c 0.8 MB maximally allocated
120.20/120.28	c 120.3 seconds total run time

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519270-1238309314/watcher-1519270-1238309314 -o /tmp/evaluation-result-1519270-1238309314/solver-1519270-1238309314 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1519270-1238309314.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: 1.00 1.00 1.00 3/64 23557
/proc/meminfo: memFree=687864/2055920 swapFree=4178240/4192956
[pid=23557] ppid=23555 vsize=780 CPUtime=0
/proc/23557/stat : 23557 (picosat) R 23555 23557 23103 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1103597891 798720 100 1992294400 134512640 135137933 4294956240 18446744073709551615 134668310 0 0 4096 0 0 0 0 17 1 0 0
/proc/23557/statm: 195 100 69 152 0 41 0

[startup+0.056975 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23557
/proc/meminfo: memFree=687864/2055920 swapFree=4178240/4192956
[pid=23557] ppid=23555 vsize=912 CPUtime=0.05
/proc/23557/stat : 23557 (picosat) R 23555 23557 23103 0 -1 4194304 147 0 0 0 5 0 0 0 18 0 1 0 1103597891 933888 132 1992294400 134512640 135137933 4294956240 18446744073709551615 134527841 0 0 4096 0 0 0 0 17 1 0 0
/proc/23557/statm: 228 132 69 152 0 74 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 912

[startup+0.101962 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23557
/proc/meminfo: memFree=687864/2055920 swapFree=4178240/4192956
[pid=23557] ppid=23555 vsize=912 CPUtime=0.1
/proc/23557/stat : 23557 (picosat) R 23555 23557 23103 0 -1 4194304 151 0 0 0 10 0 0 0 18 0 1 0 1103597891 933888 136 1992294400 134512640 135137933 4294956240 18446744073709551615 134553584 0 0 4096 0 0 0 0 17 1 0 0
/proc/23557/statm: 228 136 69 152 0 74 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 912

[startup+0.301907 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23557
/proc/meminfo: memFree=687864/2055920 swapFree=4178240/4192956
[pid=23557] ppid=23555 vsize=1044 CPUtime=0.3
/proc/23557/stat : 23557 (picosat) R 23555 23557 23103 0 -1 4194304 161 0 0 0 30 0 0 0 19 0 1 0 1103597891 1069056 146 1992294400 134512640 135137933 4294956240 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/23557/statm: 261 146 69 152 0 107 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1044

[startup+0.701795 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 23557
/proc/meminfo: memFree=687864/2055920 swapFree=4178240/4192956
[pid=23557] ppid=23555 vsize=1044 CPUtime=0.7
/proc/23557/stat : 23557 (picosat) R 23555 23557 23103 0 -1 4194304 175 0 0 0 70 0 0 0 22 0 1 0 1103597891 1069056 160 1992294400 134512640 135137933 4294956240 18446744073709551615 134551896 0 0 4096 0 0 0 0 17 1 0 0
/proc/23557/statm: 261 160 69 152 0 107 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1044

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23558
/proc/meminfo: memFree=687472/2055920 swapFree=4178240/4192956
[pid=23557] ppid=23555 vsize=1044 CPUtime=1.5
/proc/23557/stat : 23557 (picosat) R 23555 23557 23103 0 -1 4194304 185 0 0 0 150 0 0 0 25 0 1 0 1103597891 1069056 170 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23557/statm: 261 170 69 152 0 107 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1044

[startup+3.10112 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23558
/proc/meminfo: memFree=687280/2055920 swapFree=4178240/4192956
[pid=23557] ppid=23555 vsize=1168 CPUtime=3.09
/proc/23557/stat : 23557 (picosat) R 23555 23557 23103 0 -1 4194304 194 0 0 0 309 0 0 0 25 0 1 0 1103597891 1196032 179 1992294400 134512640 135137933 4294956240 18446744073709551615 134551430 0 0 4096 0 0 0 0 17 1 0 0
/proc/23557/statm: 292 179 69 152 0 138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1168

[startup+6.30123 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23558
/proc/meminfo: memFree=687160/2055920 swapFree=4178240/4192956
[pid=23557] ppid=23555 vsize=1168 CPUtime=6.3
/proc/23557/stat : 23557 (picosat) R 23555 23557 23103 0 -1 4194304 210 0 0 0 630 0 0 0 25 0 1 0 1103597891 1196032 195 1992294400 134512640 135137933 4294956240 18446744073709551615 134548862 0 0 4096 0 0 0 0 17 1 0 0
/proc/23557/statm: 292 195 69 152 0 138 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1168

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23558
/proc/meminfo: memFree=686968/2055920 swapFree=4178240/4192956
[pid=23557] ppid=23555 vsize=1328 CPUtime=12.7
/proc/23557/stat : 23557 (picosat) R 23555 23557 23103 0 -1 4194304 232 0 0 0 1270 0 0 0 25 0 1 0 1103597891 1359872 217 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23557/statm: 332 217 69 152 0 178 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1328

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23558
/proc/meminfo: memFree=686904/2055920 swapFree=4178240/4192956
[pid=23557] ppid=23555 vsize=1328 CPUtime=25.5
/proc/23557/stat : 23557 (picosat) R 23555 23557 23103 0 -1 4194304 247 0 0 0 2550 0 0 0 25 0 1 0 1103597891 1359872 232 1992294400 134512640 135137933 4294956240 18446744073709551615 134548819 0 0 4096 0 0 0 0 17 1 0 0
/proc/23557/statm: 332 232 69 152 0 178 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1328

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23558
/proc/meminfo: memFree=686840/2055920 swapFree=4178240/4192956
[pid=23557] ppid=23555 vsize=1456 CPUtime=51.1
/proc/23557/stat : 23557 (picosat) R 23555 23557 23103 0 -1 4194304 283 0 0 0 5110 0 0 0 25 0 1 0 1103597891 1490944 268 1992294400 134512640 135137933 4294956240 18446744073709551615 134549059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23557/statm: 364 268 69 152 0 210 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1456

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23558
/proc/meminfo: memFree=686648/2055920 swapFree=4178240/4192956
[pid=23557] ppid=23555 vsize=1588 CPUtime=102.3
/proc/23557/stat : 23557 (picosat) R 23555 23557 23103 0 -1 4194304 308 0 0 0 10230 0 0 0 25 0 1 0 1103597891 1626112 293 1992294400 134512640 135137933 4294956240 18446744073709551615 134548844 0 0 4096 0 0 0 0 17 1 0 0
/proc/23557/statm: 397 293 69 152 0 243 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1588

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

[startup+108.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23558
/proc/meminfo: memFree=686648/2055920 swapFree=4178240/4192956
[pid=23557] ppid=23555 vsize=1588 CPUtime=108.7
/proc/23557/stat : 23557 (picosat) R 23555 23557 23103 0 -1 4194304 316 0 0 0 10870 0 0 0 25 0 1 0 1103597891 1626112 301 1992294400 134512640 135137933 4294956240 18446744073709551615 134548890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23557/statm: 397 301 69 152 0 243 0
Current children cumulated CPU time (s) 108.7
Current children cumulated vsize (KiB) 1588

[startup+115.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23558
/proc/meminfo: memFree=686584/2055920 swapFree=4178240/4192956
[pid=23557] ppid=23555 vsize=1588 CPUtime=115.1
/proc/23557/stat : 23557 (picosat) R 23555 23557 23103 0 -1 4194304 325 0 0 0 11510 0 0 0 25 0 1 0 1103597891 1626112 310 1992294400 134512640 135137933 4294956240 18446744073709551615 134548903 0 0 4096 0 0 0 0 17 1 0 0
/proc/23557/statm: 397 310 69 152 0 243 0
Current children cumulated CPU time (s) 115.1
Current children cumulated vsize (KiB) 1588

[startup+118.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23558
/proc/meminfo: memFree=686584/2055920 swapFree=4178240/4192956
[pid=23557] ppid=23555 vsize=1588 CPUtime=118.3
/proc/23557/stat : 23557 (picosat) R 23555 23557 23103 0 -1 4194304 325 0 0 0 11830 0 0 0 25 0 1 0 1103597891 1626112 310 1992294400 134512640 135137933 4294956240 18446744073709551615 134551611 0 0 4096 0 0 0 0 17 1 0 0
/proc/23557/statm: 397 310 69 152 0 243 0
Current children cumulated CPU time (s) 118.3
Current children cumulated vsize (KiB) 1588

[startup+119.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23558
/proc/meminfo: memFree=686584/2055920 swapFree=4178240/4192956
[pid=23557] ppid=23555 vsize=1588 CPUtime=119.1
/proc/23557/stat : 23557 (picosat) R 23555 23557 23103 0 -1 4194304 325 0 0 0 11910 0 0 0 25 0 1 0 1103597891 1626112 310 1992294400 134512640 135137933 4294956240 18446744073709551615 134553618 0 0 4096 0 0 0 0 17 1 0 0
/proc/23557/statm: 397 310 69 152 0 243 0
Current children cumulated CPU time (s) 119.1
Current children cumulated vsize (KiB) 1588

[startup+119.904 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23558
/proc/meminfo: memFree=686584/2055920 swapFree=4178240/4192956
[pid=23557] ppid=23555 vsize=1588 CPUtime=119.9
/proc/23557/stat : 23557 (picosat) R 23555 23557 23103 0 -1 4194304 325 0 0 0 11990 0 0 0 25 0 1 0 1103597891 1626112 310 1992294400 134512640 135137933 4294956240 18446744073709551615 134548954 0 0 4096 0 0 0 0 17 1 0 0
/proc/23557/statm: 397 310 69 152 0 243 0
Current children cumulated CPU time (s) 119.9
Current children cumulated vsize (KiB) 1588

[startup+120.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23558
/proc/meminfo: memFree=686584/2055920 swapFree=4178240/4192956
[pid=23557] ppid=23555 vsize=1588 CPUtime=120.1
/proc/23557/stat : 23557 (picosat) R 23555 23557 23103 0 -1 4194304 325 0 0 0 12010 0 0 0 25 0 1 0 1103597891 1626112 310 1992294400 134512640 135137933 4294956240 18446744073709551615 134548994 0 0 4096 0 0 0 0 17 1 0 0
/proc/23557/statm: 397 310 69 152 0 243 0
Current children cumulated CPU time (s) 120.1
Current children cumulated vsize (KiB) 1588

[startup+120.201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23558
/proc/meminfo: memFree=686584/2055920 swapFree=4178240/4192956
[pid=23557] ppid=23555 vsize=1588 CPUtime=120.2
/proc/23557/stat : 23557 (picosat) R 23555 23557 23103 0 -1 4194304 325 0 0 0 12020 0 0 0 25 0 1 0 1103597891 1626112 310 1992294400 134512640 135137933 4294956240 18446744073709551615 134549059 0 0 4096 0 0 0 0 17 1 0 0
/proc/23557/statm: 397 310 69 152 0 243 0
Current children cumulated CPU time (s) 120.2
Current children cumulated vsize (KiB) 1588

Child status: 10
Real time (s): 120.284
CPU time (s): 120.299
CPU user time (s): 120.29
CPU system time (s): 0.008998
CPU usage (%): 100.012
Max. virtual memory (cumulated for all children) (KiB): 1588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 120.29
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 327
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= 151

runsolver used 0.106983 second user time and 0.238963 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-29 08:48:34
IDJOB=1519270
IDBENCH=70749
IDSOLVER=506
FILE ID=node16/1519270-1238309314
PBS_JOBID= 9061086
Free space on /tmp= 63928 MiB

SOLVER NAME= picosat 913
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S1293537826-039.cnf
COMMAND LINE= HOME/picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519270-1238309314/watcher-1519270-1238309314 -o /tmp/evaluation-result-1519270-1238309314/solver-1519270-1238309314 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1519270-1238309314.cnf

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

MD5SUM BENCH= 3cbdb12135a22f8cc0405b84f56b2b22
RANDOM SEED=1578186047

node16.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:        688344 kB
Buffers:         98636 kB
Cached:        1158212 kB
SwapCached:       8496 kB
Active:         174080 kB
Inactive:      1092696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        688344 kB
SwapTotal:     4192956 kB
SwapFree:      4178240 kB
Dirty:             716 kB
Writeback:           0 kB
Mapped:          15612 kB
Slab:            86896 kB
Committed_AS:  2956712 kB
PageTables:       1440 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= 63924 MiB
End job on node16 at 2009-03-29 08:50:34