Trace number 3159850

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
synit_sat 2011-03-03SAT 489.973 489.963

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S1914191877-004.SATISFIABLE.cnf
MD5SUMb24f876b5044256ac72c44cf51bd3297
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005998
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
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 start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 350
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 350 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 1491
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1491 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     350       0    1491      2973
0.00/0.00	c cover rate 0
0.00/0.00	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
489.90/489.95	c solve time  489.96 total 489.96
489.90/489.95	s SATISFIABLE 
489.90/489.95	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 -26 -27 -28 -29 30 -31 -32 33 -34 35 -36 37 38 -39 -40 41 42 -43 44 -45 -46 47 48 49 -50 -51 52 53 -54 -55 56 57 58 -59 60 61 -62 -63 64 65 66 67 -68 69 -70 -71 72 -73 -74 75 -76 -77 78 -79 80 -81 82 83 84 85 -86 -87 88 89 90 -91 -92 93 94 95 -96 -97 98 99 -100 -101 102 -103 104 105 -106 -107 -108 -109 110 111 -112 -113 114 -115 116 117 -118 119 -120 -121 122 123 -124 -125 126 127 -128 129 -130 131 132 -133 -134 135 -136 -137 138 139 -140 -141 142 143 144 -145 146 147 -148 149 150 151 152 153 154 155 -156 157 158 159 160 161 -162 -163 -164 165 -166 -167 168 -169 -170 171 -172 -173 174 175 -176 177 -178 -179 180 181 -182 -183 -184 -185 -186 -187 188 189 190 191 192 -193 194 -195 -196 197 -198 199 200 -201 202 203 -204 -205 -206 207 208 209 -210 211 -212 213 214 215 -216 217 -218 219 -220 221 222 -223 -224 -225 -226 227 -228 229 -230 -231 232 233 234 235 -236 -237 238 239 240 -241 242 243 244 -245 -246 -247 -248 -249 -250 -251 252 253 -254 -255 -256 -257 -258 259 260 -261 262 -263 -264 -265 -266 -267 268 -269 270 271 272 -273 -274 -275 -276 277 -278 279 -280 -281 -282 -283 284 285 286 -287 288 289 -290 -291 292 -293 -294 -295 -296 -297 298 -299 300 301 -302 -303 304 305 -306 307 308 -309 310 -311 -312 313 314 315 -316 -317 318 319 320 -321 -322 -323 324 -325 326 -327 328 329 -330 331 -332 333 -334 -335 336 337 338 -339 -340 -341 -342 -343 344 345 -346 347 348 349 -350 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3159850-1301736975/watcher-3159850-1301736975 -o /tmp/evaluation-result-3159850-1301736975/solver-3159850-1301736975 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159850-1301736975.cnf 139594773 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.77 3.96 3.90 3/184 20876
/proc/meminfo: memFree=23579168/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=29716 CPUtime=0 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 2051 0 0 0 0 0 0 0 25 0 1 0 285295203 30429184 1986 33554432000 4194304 4947581 140733488644176 18446744073709551615 218917557648 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/20876/statm: 7429 1988 337 184 0 2304 0

[startup+0.0278039 s]
/proc/loadavg: 3.77 3.96 3.90 3/184 20876
/proc/meminfo: memFree=23579168/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=40956 CPUtime=0.02 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 2797 0 0 0 2 0 0 0 25 0 1 0 285295203 41938944 2732 33554432000 4194304 4947581 140733488644176 18446744073709551615 4400811 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20876/statm: 10239 2732 454 184 0 5114 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 40956

[startup+0.100775 s]
/proc/loadavg: 3.77 3.96 3.90 3/184 20876
/proc/meminfo: memFree=23579168/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=40956 CPUtime=0.09 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 2895 0 0 0 9 0 0 0 25 0 1 0 285295203 41938944 2830 33554432000 4194304 4947581 140733488644176 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20876/statm: 10239 2830 456 184 0 5114 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40956

[startup+0.300737 s]
/proc/loadavg: 3.77 3.96 3.90 3/184 20876
/proc/meminfo: memFree=23579168/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=49900 CPUtime=0.29 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 3246 0 0 0 29 0 0 0 25 0 1 0 285295203 51097600 3181 33554432000 4194304 4947581 140733488644176 18446744073709551615 4272397 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20876/statm: 12475 3181 456 184 0 7350 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49900

[startup+0.700675 s]
/proc/loadavg: 3.77 3.96 3.90 3/184 20876
/proc/meminfo: memFree=23579168/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=67128 CPUtime=0.69 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 3599 0 0 0 69 0 0 0 25 0 1 0 285295203 68739072 3534 33554432000 4194304 4947581 140733488644176 18446744073709551615 4399878 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20876/statm: 16782 3534 456 184 0 11657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67128

[startup+1.50054 s]
/proc/loadavg: 3.77 3.96 3.90 5/190 20887
/proc/meminfo: memFree=23543656/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=75860 CPUtime=1.49 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 5331 0 0 0 149 0 0 0 25 0 1 0 285295203 77680640 5264 33554432000 4194304 4947581 140733488644176 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20876/statm: 18965 5264 465 184 0 13840 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75860

[startup+3.10023 s]
/proc/loadavg: 3.77 3.96 3.90 5/190 20887
/proc/meminfo: memFree=23517368/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=84764 CPUtime=3.09 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 5702 0 0 0 309 0 0 0 25 0 1 0 285295203 86798336 5635 33554432000 4194304 4947581 140733488644176 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20876/statm: 21191 5635 465 184 0 16066 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84764

[startup+6.30068 s]
/proc/loadavg: 3.79 3.96 3.90 5/190 20887
/proc/meminfo: memFree=23505516/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=84764 CPUtime=6.29 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 6427 0 0 0 629 0 0 0 25 0 1 0 285295203 86798336 6360 33554432000 4194304 4947581 140733488644176 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20876/statm: 21191 6360 465 184 0 16066 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84764

[startup+12.7005 s]
/proc/loadavg: 3.80 3.96 3.90 5/190 20887
/proc/meminfo: memFree=23479388/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=93960 CPUtime=12.69 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 9270 0 0 0 1268 1 0 0 25 0 1 0 285295203 96215040 9191 33554432000 4194304 4947581 140733488644176 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20876/statm: 23490 9191 465 184 0 18365 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 93960

[startup+25.5002 s]
/proc/loadavg: 3.85 3.96 3.90 5/190 20915
/proc/meminfo: memFree=23457296/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=103392 CPUtime=25.49 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 10942 0 0 0 2548 1 0 0 25 0 1 0 285295203 105873408 10863 33554432000 4194304 4947581 140733488644176 18446744073709551615 4399835 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20876/statm: 25848 10863 465 184 0 20723 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 103392

[startup+51.1006 s]
/proc/loadavg: 3.90 3.96 3.90 5/190 20916
/proc/meminfo: memFree=23413248/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=112936 CPUtime=51.09 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 11924 0 0 0 5107 2 0 0 25 0 1 0 285295203 115646464 11845 33554432000 4194304 4947581 140733488644176 18446744073709551615 4399493 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20876/statm: 28234 11845 465 184 0 23109 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 112936

[startup+102.306 s]
/proc/loadavg: 3.95 3.97 3.91 5/190 20917
/proc/meminfo: memFree=23354556/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=112936 CPUtime=102.3 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 15438 0 0 0 10227 3 0 0 25 0 1 0 285295203 115646464 15324 33554432000 4194304 4947581 140733488644176 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20876/statm: 28234 15324 465 184 0 23109 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 112936

[startup+162.301 s]
/proc/loadavg: 3.98 3.97 3.91 5/190 20918
/proc/meminfo: memFree=23335272/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=112936 CPUtime=162.3 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 15770 0 0 0 16227 3 0 0 25 0 1 0 285295203 115646464 15656 33554432000 4194304 4947581 140733488644176 18446744073709551615 4343440 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20876/statm: 28234 15656 465 184 0 23109 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 112936

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20920
/proc/meminfo: memFree=23285372/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=123768 CPUtime=222.29 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 19475 0 0 0 22226 3 0 0 25 0 1 0 285295203 126738432 19361 33554432000 4194304 4947581 140733488644176 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20876/statm: 30942 19361 465 184 0 25817 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 123768

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20922
/proc/meminfo: memFree=23241940/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=134940 CPUtime=282.3 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 24557 0 0 0 28226 4 0 0 25 0 1 0 285295203 138178560 24443 33554432000 4194304 4947581 140733488644176 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20876/statm: 33735 24443 487 184 0 28610 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 134940

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 20923
/proc/meminfo: memFree=23173948/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=168996 CPUtime=342.3 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 29861 0 0 0 34224 6 0 0 25 0 1 0 285295203 173051904 29734 33554432000 4194304 4947581 140733488644176 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20876/statm: 42249 29734 474 184 0 37124 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 168996

[startup+402.3 s]
/proc/loadavg: 4.01 3.97 3.91 5/190 20953
/proc/meminfo: memFree=23291788/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=180560 CPUtime=402.3 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 31730 0 0 0 40223 7 0 0 25 0 1 0 285295203 184893440 31597 33554432000 4194304 4947581 140733488644176 18446744073709551615 4399798 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20876/statm: 45140 31597 469 184 0 40015 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 180560

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 20954
/proc/meminfo: memFree=23214224/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=180560 CPUtime=462.3 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 32242 0 0 0 46222 8 0 0 25 0 1 0 285295203 184893440 32109 33554432000 4194304 4947581 140733488644176 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20876/statm: 45140 32109 469 184 0 40015 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 180560

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

[startup+473.5 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 20955
/proc/meminfo: memFree=23206656/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=180560 CPUtime=473.5 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 32276 0 0 0 47342 8 0 0 25 0 1 0 285295203 184893440 32143 33554432000 4194304 4947581 140733488644176 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20876/statm: 45140 32143 469 184 0 40015 0
Current children cumulated CPU time (s) 473.5
Current children cumulated vsize (KiB) 180560

[startup+479.9 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 20955
/proc/meminfo: memFree=23194380/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=180560 CPUtime=479.9 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 32418 0 0 0 47982 8 0 0 25 0 1 0 285295203 184893440 32285 33554432000 4194304 4947581 140733488644176 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20876/statm: 45140 32285 469 184 0 40015 0
Current children cumulated CPU time (s) 479.9
Current children cumulated vsize (KiB) 180560

[startup+486.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 20955
/proc/meminfo: memFree=23190412/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=180560 CPUtime=486.3 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 32441 0 0 0 48622 8 0 0 25 0 1 0 285295203 184893440 32308 33554432000 4194304 4947581 140733488644176 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20876/statm: 45140 32308 469 184 0 40015 0
Current children cumulated CPU time (s) 486.3
Current children cumulated vsize (KiB) 180560

[startup+487.901 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 20955
/proc/meminfo: memFree=23189668/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=180560 CPUtime=487.9 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 32441 0 0 0 48782 8 0 0 25 0 1 0 285295203 184893440 32308 33554432000 4194304 4947581 140733488644176 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20876/statm: 45140 32308 469 184 0 40015 0
Current children cumulated CPU time (s) 487.9
Current children cumulated vsize (KiB) 180560

[startup+488.701 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 20955
/proc/meminfo: memFree=23189044/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=180560 CPUtime=488.7 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 32441 0 0 0 48862 8 0 0 25 0 1 0 285295203 184893440 32308 33554432000 4194304 4947581 140733488644176 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20876/statm: 45140 32308 469 184 0 40015 0
Current children cumulated CPU time (s) 488.7
Current children cumulated vsize (KiB) 180560

[startup+489.506 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 20955
/proc/meminfo: memFree=23188920/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=180560 CPUtime=489.51 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 32441 0 0 0 48943 8 0 0 25 0 1 0 285295203 184893440 32308 33554432000 4194304 4947581 140733488644176 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20876/statm: 45140 32308 469 184 0 40015 0
Current children cumulated CPU time (s) 489.51
Current children cumulated vsize (KiB) 180560

[startup+489.9 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 20955
/proc/meminfo: memFree=23188920/32951124 swapFree=67111528/67111528
[pid=20876] ppid=20874 vsize=180560 CPUtime=489.9 cores=0,2
/proc/20876/stat : 20876 (synit_sat) R 20874 20876 20348 0 -1 4202496 32441 0 0 0 48982 8 0 0 25 0 1 0 285295203 184893440 32308 33554432000 4194304 4947581 140733488644176 18446744073709551615 4350298 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/20876/statm: 45140 32308 469 184 0 40015 0
Current children cumulated CPU time (s) 489.9
Current children cumulated vsize (KiB) 180560

Child status: 0
Real time (s): 489.963
CPU time (s): 489.973
CPU user time (s): 489.881
CPU system time (s): 0.091986
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 180560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 489.881
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32450
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= 1428

runsolver used 0.883865 second user time and 1.78773 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-02 11:36:15
IDJOB=3159850
IDBENCH=82873
IDSOLVER=1571
FILE ID=node137/3159850-1301736975
RUNJOBID= node137-1301733062-20366
PBS_JOBID= 12840932
Free space on /tmp= 72404 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S1914191877-004.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159850-1301736975/watcher-3159850-1301736975 -o /tmp/evaluation-result-3159850-1301736975/solver-3159850-1301736975 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159850-1301736975.cnf 139594773

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= b24f876b5044256ac72c44cf51bd3297
RANDOM SEED=139594773

node137.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23579324 kB
Buffers:        316400 kB
Cached:        8553844 kB
SwapCached:          0 kB
Active:        5312056 kB
Inactive:      3817816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23579324 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4808 kB
Writeback:           0 kB
AnonPages:      259524 kB
Mapped:          16544 kB
Slab:           178960 kB
PageTables:       5628 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   495896 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72400 MiB
End job on node137 at 2011-04-02 11:44:25