Trace number 298481

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, and are wall clock time (not CPU 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 535SAT 1147.7 1148.08

General information on the benchmark

Namerandom/OnTreshold/3SAT/v360/
unif-k3-r4.26-v360-c1533-S1257266562-15.SAT.shuffled.cnf
MD5SUM5e7fef8a5169f386cc435a1aecb40c3c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.039993
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1533
Sum of the clauses size4599
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31533
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

1147.59/1148.07	s SATISFIABLE
1147.59/1148.07	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
1147.59/1148.07	v -25 26 27 -28 29 30 31 -32 -33 -34 35 36 37 -38 -39 40 41 42 -43 -44 -45 -46
1147.59/1148.07	v -47 48 -49 -50 -51 52 -53 54 55 -56 57 58 59 60 -61 -62 63 64 -65 -66 -67 68
1147.59/1148.07	v 69 70 -71 72 -73 74 75 76 -77 78 -79 80 -81 82 83 -84 -85 -86 -87 -88 -89 90
1147.59/1148.07	v -91 -92 93 -94 -95 -96 97 98 -99 100 101 102 -103 -104 -105 106 -107 108 -109
1147.59/1148.07	v 110 -111 112 113 -114 -115 116 117 118 119 -120 -121 -122 -123 124 125 126
1147.59/1148.07	v -127 -128 129 130 131 -132 133 134 -135 -136 137 138 139 -140 141 142 -143
1147.59/1148.07	v 144 -145 146 147 148 149 150 151 -152 153 -154 155 -156 -157 158 159 160 161
1147.59/1148.07	v 162 163 164 -165 -166 -167 168 -169 170 171 172 -173 -174 175 -176 177 178
1147.59/1148.07	v 179 -180 -181 182 183 -184 -185 -186 -187 -188 -189 -190 -191 -192 -193 -194
1147.59/1148.07	v 195 -196 197 -198 -199 -200 -201 202 203 204 -205 206 -207 208 -209 -210 211
1147.59/1148.07	v -212 213 214 -215 216 -217 -218 -219 -220 221 -222 223 -224 225 226 -227 -228
1147.59/1148.07	v -229 -230 231 -232 -233 -234 -235 -236 237 -238 -239 -240 -241 -242 -243 244
1147.59/1148.08	v 245 -246 247 248 -249 -250 -251 -252 -253 254 255 -256 257 -258 259 260 261
1147.59/1148.08	v -262 263 -264 -265 266 -267 -268 269 -270 271 272 273 274 -275 276 277 -278
1147.59/1148.08	v 279 280 -281 282 283 284 -285 286 -287 288 -289 290 -291 -292 293 294 295 296
1147.59/1148.08	v -297 298 -299 -300 -301 -302 -303 -304 -305 306 307 308 -309 -310 -311 312
1147.59/1148.08	v -313 -314 315 316 317 -318 -319 320 -321 322 323 -324 325 -326 327 328 329
1147.59/1148.08	v -330 331 332 -333 -334 -335 -336 337 338 339 -340 -341 342 343 -344 345 -346
1147.59/1148.08	v -347 -348 349 350 351 352 353 354 355 356 -357 -358 359 -360 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-298481-1171856971 -o ROOT/results/node68/solver-298481-1171856971 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298481-1171856971/picosat /tmp/evaluation/298481-1171856971/instance-298481-1171856971.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.85 0.97 0.99 3/64 14068
/proc/meminfo: memFree=729368/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=568 CPUtime=0
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 73 0 0 0 0 0 0 0 18 0 1 0 205654701 581632 58 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 142 58 40 102 0 37 0

[startup+0.107629 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 14068
/proc/meminfo: memFree=729368/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=708 CPUtime=0.09
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 126 0 0 0 9 0 0 0 18 0 1 0 205654701 724992 109 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525763 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 177 109 48 102 0 72 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 708

[startup+0.516666 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 14068
/proc/meminfo: memFree=729368/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=836 CPUtime=0.5
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 141 0 0 0 50 0 0 0 21 0 1 0 205654701 856064 124 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134543335 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 209 124 48 102 0 104 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 836

[startup+1.34174 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 14069
/proc/meminfo: memFree=728976/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=836 CPUtime=1.33
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 157 0 0 0 133 0 0 0 25 0 1 0 205654701 856064 140 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 209 140 48 102 0 104 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 836

[startup+2.97789 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 14069
/proc/meminfo: memFree=728784/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=972 CPUtime=2.96
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 177 0 0 0 296 0 0 0 25 0 1 0 205654701 995328 160 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549325 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 243 160 48 102 0 138 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 972

[startup+6.25419 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 14069
/proc/meminfo: memFree=728656/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=1092 CPUtime=6.24
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 204 0 0 0 624 0 0 0 25 0 1 0 205654701 1118208 187 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 273 187 48 102 0 168 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1092

[startup+12.7088 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 14069
/proc/meminfo: memFree=728480/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=1192 CPUtime=12.69
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 238 0 0 0 1269 0 0 0 25 0 1 0 205654701 1220608 221 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 298 221 48 102 0 193 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1192

[startup+25.6099 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 14069
/proc/meminfo: memFree=728352/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=1456 CPUtime=25.59
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 292 0 0 0 2559 0 0 0 25 0 1 0 205654701 1490944 275 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 364 275 48 102 0 259 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 1456

[startup+51.2173 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 14069
/proc/meminfo: memFree=728096/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=1628 CPUtime=51.19
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 350 0 0 0 5119 0 0 0 25 0 1 0 205654701 1667072 333 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 407 333 48 102 0 302 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 1628

[startup+102.425 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 14069
/proc/meminfo: memFree=727776/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=1900 CPUtime=102.39
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 426 0 0 0 10238 1 0 0 25 0 1 0 205654701 1945600 409 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525907 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 475 409 48 102 0 370 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 1900

[startup+162.445 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14069
/proc/meminfo: memFree=727456/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=2176 CPUtime=162.4
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 499 0 0 0 16239 1 0 0 25 0 1 0 205654701 2228224 482 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 544 482 48 102 0 439 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 2176

[startup+222.462 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14069
/proc/meminfo: memFree=727264/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=2452 CPUtime=222.4
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 549 0 0 0 22239 1 0 0 25 0 1 0 205654701 2510848 532 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 613 532 48 102 0 508 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 2452

[startup+282.479 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14069
/proc/meminfo: memFree=727136/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=2656 CPUtime=282.4
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 582 0 0 0 28239 1 0 0 25 0 1 0 205654701 2719744 564 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529356 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 664 564 48 102 0 559 0
Current children cumulated CPU time (s) 282.4
Current children cumulated vsize (KiB) 2656

[startup+342.497 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14069
/proc/meminfo: memFree=726944/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=2756 CPUtime=342.4
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 622 0 0 0 34239 1 0 0 25 0 1 0 205654701 2822144 604 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 689 604 48 102 0 584 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 2756

[startup+402.517 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14069
/proc/meminfo: memFree=726816/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=2836 CPUtime=402.41
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 688 0 0 0 40239 2 0 0 25 0 1 0 205654701 2904064 629 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 709 629 48 102 0 604 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 2836

[startup+462.534 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14069
/proc/meminfo: memFree=726752/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=2948 CPUtime=462.41
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 723 0 0 0 46239 2 0 0 25 0 1 0 205654701 3018752 645 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 737 645 48 102 0 632 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 2948

[startup+522.551 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14069
/proc/meminfo: memFree=726688/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=3008 CPUtime=522.41
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 770 0 0 0 52239 2 0 0 25 0 1 0 205654701 3080192 675 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 752 675 48 102 0 647 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 3008

[startup+582.575 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14069
/proc/meminfo: memFree=726496/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=3200 CPUtime=582.42
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 830 0 0 0 58240 2 0 0 25 0 1 0 205654701 3276800 717 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524096 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 800 717 48 102 0 695 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 3200

[startup+642.593 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14069
/proc/meminfo: memFree=726432/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=3284 CPUtime=642.42
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 853 0 0 0 64240 2 0 0 25 0 1 0 205654701 3362816 737 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 821 737 48 102 0 716 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 3284

[startup+702.626 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 14141
/proc/meminfo: memFree=725104/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=3384 CPUtime=702.42
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 888 0 0 0 70237 5 0 0 25 0 1 0 205654701 3465216 772 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 846 772 48 102 0 741 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 3384

[startup+762.674 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 14233
/proc/meminfo: memFree=725040/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=3432 CPUtime=762.41
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 893 0 0 0 76234 7 0 0 25 0 1 0 205654701 3514368 777 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 858 777 48 102 0 753 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 3432

[startup+822.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14267
/proc/meminfo: memFree=725984/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=3420 CPUtime=822.39
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 928 0 0 0 82232 7 0 0 25 0 1 0 205654701 3502080 787 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 855 787 48 102 0 750 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 3420

[startup+882.714 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14267
/proc/meminfo: memFree=725984/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=3564 CPUtime=882.39
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 993 0 0 0 88232 7 0 0 25 0 1 0 205654701 3649536 822 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 891 822 48 102 0 786 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 3564

[startup+942.729 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14267
/proc/meminfo: memFree=726048/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=3500 CPUtime=942.4
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 996 0 0 0 94232 8 0 0 25 0 1 0 205654701 3584000 806 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 875 806 48 102 0 770 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 3500

[startup+1002.75 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14267
/proc/meminfo: memFree=725984/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=3652 CPUtime=1002.4
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 1047 0 0 0 100232 8 0 0 25 0 1 0 205654701 3739648 840 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529185 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 913 840 48 102 0 808 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 3652

[startup+1062.77 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14267
/proc/meminfo: memFree=725984/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=3652 CPUtime=1062.4
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 1049 0 0 0 106232 8 0 0 25 0 1 0 205654701 3739648 842 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 913 842 48 102 0 808 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 3652

[startup+1122.79 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14267
/proc/meminfo: memFree=725856/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=3760 CPUtime=1122.4
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 1082 0 0 0 112232 8 0 0 25 0 1 0 205654701 3850240 875 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 940 875 48 102 0 835 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 3760

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

[startup+1127.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14267
/proc/meminfo: memFree=725856/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=3760 CPUtime=1127.11
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 1082 0 0 0 112703 8 0 0 25 0 1 0 205654701 3850240 875 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 940 875 48 102 0 835 0
Current children cumulated CPU time (s) 1127.11
Current children cumulated vsize (KiB) 3760

[startup+1140.61 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14267
/proc/meminfo: memFree=725856/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=3760 CPUtime=1140.22
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 1082 0 0 0 114014 8 0 0 25 0 1 0 205654701 3850240 875 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 940 875 48 102 0 835 0
Current children cumulated CPU time (s) 1140.22
Current children cumulated vsize (KiB) 3760

[startup+1143.88 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14267
/proc/meminfo: memFree=725792/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=3828 CPUtime=1143.5
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 1099 0 0 0 114342 8 0 0 25 0 1 0 205654701 3919872 892 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 957 892 48 102 0 852 0
Current children cumulated CPU time (s) 1143.5
Current children cumulated vsize (KiB) 3828

[startup+1145.52 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14267
/proc/meminfo: memFree=725792/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=3828 CPUtime=1145.13
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 1099 0 0 0 114505 8 0 0 25 0 1 0 205654701 3919872 892 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 957 892 48 102 0 852 0
Current children cumulated CPU time (s) 1145.13
Current children cumulated vsize (KiB) 3828

[startup+1147.16 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14267
/proc/meminfo: memFree=725792/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=3776 CPUtime=1146.77
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 1099 0 0 0 114669 8 0 0 25 0 1 0 205654701 3866624 881 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 944 881 48 102 0 839 0
Current children cumulated CPU time (s) 1146.77
Current children cumulated vsize (KiB) 3776

[startup+1147.57 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14267
/proc/meminfo: memFree=725792/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=3776 CPUtime=1147.18
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 1099 0 0 0 114710 8 0 0 25 0 1 0 205654701 3866624 881 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 944 881 48 102 0 839 0
Current children cumulated CPU time (s) 1147.18
Current children cumulated vsize (KiB) 3776

[startup+1147.98 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 14267
/proc/meminfo: memFree=725792/2055920 swapFree=4183892/4192956
[pid=14068] ppid=14066 vsize=3776 CPUtime=1147.59
/proc/14068/stat : 14068 (picosat) R 14066 14068 13076 0 -1 4194304 1099 0 0 0 114751 8 0 0 25 0 1 0 205654701 3866624 881 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14068/statm: 944 881 48 102 0 839 0
Current children cumulated CPU time (s) 1147.59
Current children cumulated vsize (KiB) 3776

Child status: 10
Real time (s): 1148.08
CPU time (s): 1147.7
CPU user time (s): 1147.62
CPU system time (s): 0.086986
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 3844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1147.62
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1105
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= 7
involuntary context switches= 1659

runsolver used 0.741887 second user time and 2.41063 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Mon Feb 19 03:49:31 UTC 2007

IDJOB= 298481
IDBENCH= 19987
IDSOLVER= 106
FILE ID= node68/298481-1171856971

PBS_JOBID= 3839747

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v360/unif-k3-r4.26-v360-c1533-S1257266562-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298481-1171856971/picosat /tmp/evaluation/298481-1171856971/instance-298481-1171856971.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-298481-1171856971 -o ROOT/results/node68/solver-298481-1171856971 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298481-1171856971/picosat /tmp/evaluation/298481-1171856971/instance-298481-1171856971.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  5e7fef8a5169f386cc435a1aecb40c3c

RANDOM SEED= 645989356

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
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		: 3000.234
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:        729840 kB
Buffers:         49900 kB
Cached:        1153536 kB
SwapCached:       3088 kB
Active:         814976 kB
Inactive:       398072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        729840 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:             636 kB
Writeback:           0 kB
Mapped:          15444 kB
Slab:            99204 kB
Committed_AS:   615704 kB
PageTables:       1380 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= 66564 MiB

End job on node68 on Mon Feb 19 04:08:39 UTC 2007