Trace number 3427228

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
sattime 2011-03-02SAT 2230.9 2230.82

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-24_567.cnf
MD5SUMcb7c9df8144e5ba66f8009983efe791f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.8079
Satisfiable
(Un)Satisfiability was proved
Number of variables284
Number of clauses42826
Sum of the clauses size191271
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2377
Number of clauses of size 339422
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53027

Solver Data 

2230.88/2230.81	c 0 clauses are redundant and removed
2230.88/2230.81	c 0 vars are fixed and 0 clauses are removed after unit propagation
2230.88/2230.81	c 1 vars are fixed and 283 clauses are removed after lookahead
2230.88/2230.81	c initial seed is 1338074377
2230.88/2230.81	c try=1 flip j=263875454 walk=76126533 seed 1338074394
2230.88/2230.81	c A solution is found
2230.88/2230.81	s SATISFIABLE
2230.88/2230.81	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 
2230.88/2230.81	v 0 
2230.88/2230.81	c Done (mycputime is 2228 seconds)

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3427228-1307648194/watcher-3427228-1307648194 -o /tmp/evaluation-result-3427228-1307648194/solver-3427228-1307648194 -C 5000 -W 5100 -M 15500 sattime HOME/instance-3427228-1307648194.cnf 1338074377 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 12824
/proc/meminfo: memFree=32616908/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=990404 CPUtime=0 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4194304 306 0 0 0 0 0 0 0 22 0 1 0 876416494 1014173696 250 33554432000 4194304 4228548 140734134176368 18446744073709551615 4203165 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12824/statm: 247601 250 100 9 0 244758 0

[startup+0.0261961 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 12824
/proc/meminfo: memFree=32616908/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=991460 CPUtime=0.02 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4194304 700 0 0 0 2 0 0 0 22 0 1 0 876416494 1015255040 644 33554432000 4194304 4228548 140734134176368 18446744073709551615 239476694784 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12824/statm: 247865 644 101 9 0 245022 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 991460

[startup+0.10019 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 12824
/proc/meminfo: memFree=32616908/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=995680 CPUtime=0.09 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 1834 0 0 0 9 0 0 0 22 0 1 0 876416494 1019576320 1777 33554432000 4194304 4228548 140734134176368 18446744073709551615 4207114 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12824/statm: 248920 1777 104 9 0 246077 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 995680

[startup+0.30015 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 12824
/proc/meminfo: memFree=32616908/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=995680 CPUtime=0.29 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 1834 0 0 0 29 0 0 0 23 0 1 0 876416494 1019576320 1777 33554432000 4194304 4228548 140734134176368 18446744073709551615 4207144 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12824/statm: 248920 1777 104 9 0 246077 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 995680

[startup+0.70108 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 12824
/proc/meminfo: memFree=32616908/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=995680 CPUtime=0.69 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 1834 0 0 0 69 0 0 0 25 0 1 0 876416494 1019576320 1777 33554432000 4194304 4228548 140734134176368 18446744073709551615 4207180 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12824/statm: 248920 1777 104 9 0 246077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 995680

[startup+1.50092 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12825
/proc/meminfo: memFree=32610352/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=995680 CPUtime=1.49 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 1834 0 0 0 149 0 0 0 25 0 1 0 876416494 1019576320 1777 33554432000 4194304 4228548 140734134176368 18446744073709551615 4207168 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12824/statm: 248920 1777 104 9 0 246077 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 995680

[startup+3.10061 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12825
/proc/meminfo: memFree=32610096/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=3.09 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 309 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4217203 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 997532

[startup+6.30099 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12826
/proc/meminfo: memFree=32606772/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=6.29 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 629 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4216800 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 997532

[startup+12.7008 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12826
/proc/meminfo: memFree=32606536/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=12.69 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 1269 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4219003 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 997532

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12826
/proc/meminfo: memFree=32606544/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=25.49 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 2549 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4217085 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 997532

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12827
/proc/meminfo: memFree=32606584/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=51.09 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 5109 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4217259 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 997532

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12828
/proc/meminfo: memFree=32606304/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=102.3 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 10230 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4217259 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 997532

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12830
/proc/meminfo: memFree=32606272/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=162.3 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 16230 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4217237 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 997532

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12831
/proc/meminfo: memFree=32606220/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=222.3 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 22230 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4218965 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 997532

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12833
/proc/meminfo: memFree=32606184/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=282.3 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 28230 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4217517 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 997532

[startup+342.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 12835
/proc/meminfo: memFree=32606152/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=342.3 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 34230 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4217259 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 997532

[startup+402.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 12836
/proc/meminfo: memFree=32606112/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=402.31 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 40231 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 997532

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12838
/proc/meminfo: memFree=32605952/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=462.31 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 46231 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4217373 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 997532

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12839
/proc/meminfo: memFree=32605900/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=522.31 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 52231 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4217456 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 997532

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12841
/proc/meminfo: memFree=32605868/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=582.31 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 58231 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4218978 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 997532

[startup+642.301 s]

################
# More data... #
################

/proc/meminfo: memFree=32604296/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=1602.35 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 160235 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 997532

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12881
/proc/meminfo: memFree=32604132/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=1662.36 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 166236 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4218110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 1662.36
Current children cumulated vsize (KiB) 997532

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12883
/proc/meminfo: memFree=32604592/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=1722.36 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 172236 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4217517 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 1722.36
Current children cumulated vsize (KiB) 997532

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12885
/proc/meminfo: memFree=32604680/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=1782.36 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 178236 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4216978 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 997532

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12887
/proc/meminfo: memFree=32604516/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=1842.36 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 184236 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4217511 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 1842.36
Current children cumulated vsize (KiB) 997532

[startup+1902.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 12888
/proc/meminfo: memFree=32604484/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=1902.37 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 190237 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4218965 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 1902.37
Current children cumulated vsize (KiB) 997532

[startup+1962.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 12890
/proc/meminfo: memFree=32604444/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=1962.37 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 196237 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4218514 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 1962.37
Current children cumulated vsize (KiB) 997532

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12891
/proc/meminfo: memFree=32604276/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=2022.37 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 202237 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4218970 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 2022.37
Current children cumulated vsize (KiB) 997532

[startup+2082.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12893
/proc/meminfo: memFree=32604364/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=2082.38 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 208238 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4218936 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 2082.38
Current children cumulated vsize (KiB) 997532

[startup+2142.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12895
/proc/meminfo: memFree=32604320/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=2142.38 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 214238 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4217434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 2142.38
Current children cumulated vsize (KiB) 997532

[startup+2202.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12896
/proc/meminfo: memFree=32603792/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=2202.38 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 220238 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4219003 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 2202.38
Current children cumulated vsize (KiB) 997532

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

[startup+2214.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12896
/proc/meminfo: memFree=32603900/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=2214.38 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 221438 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4217434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 2214.38
Current children cumulated vsize (KiB) 997532

[startup+2220.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12897
/proc/meminfo: memFree=32603772/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=2220.78 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 222078 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4217371 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 2220.78
Current children cumulated vsize (KiB) 997532

[startup+2227.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12897
/proc/meminfo: memFree=32604016/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=2227.18 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 222718 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4218880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 2227.18
Current children cumulated vsize (KiB) 997532

[startup+2228.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12897
/proc/meminfo: memFree=32603892/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=2228.78 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 222878 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4218936 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 2228.78
Current children cumulated vsize (KiB) 997532

[startup+2229.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12897
/proc/meminfo: memFree=32603892/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=2229.58 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 222958 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4217360 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 2229.58
Current children cumulated vsize (KiB) 997532

[startup+2230.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12897
/proc/meminfo: memFree=32604012/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=2230.38 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 223038 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4217469 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 2230.38
Current children cumulated vsize (KiB) 997532

[startup+2230.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12897
/proc/meminfo: memFree=32604012/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997532 CPUtime=2230.78 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2640 0 0 0 223078 0 0 0 25 0 1 0 876416494 1021472768 2581 33554432000 4194304 4228548 140734134176368 18446744073709551615 4218902 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12824/statm: 249383 2581 116 9 0 246540 0
Current children cumulated CPU time (s) 2230.78
Current children cumulated vsize (KiB) 997532

[startup+2230.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12897
/proc/meminfo: memFree=32604012/32950928 swapFree=67055428/67111528
[pid=12824] ppid=12822 vsize=997536 CPUtime=2230.88 cores=1,3,5,7
/proc/12824/stat : 12824 (sattime) R 12822 12824 12474 0 -1 4202496 2641 0 0 0 223088 0 0 0 25 0 1 0 876416494 1021476864 2582 33554432000 4194304 4228548 140734134176368 18446744073709551615 239476694784 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12824/statm: 249384 2582 116 9 0 246541 0
Current children cumulated CPU time (s) 2230.88
Current children cumulated vsize (KiB) 997536

Child status: 10
Real time (s): 2230.82
CPU time (s): 2230.9
CPU user time (s): 2230.9
CPU system time (s): 0.004999
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 997536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2230.9
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2644
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= 5
involuntary context switches= 9383

runsolver used 2.93755 second user time and 7.2269 second system time

The end

Launcher Data 

Begin job on node148 at 2011-06-09 21:36:34
IDJOB=3427228
IDBENCH=83266
IDSOLVER=1923
FILE ID=node148/3427228-1307648194
RUNJOBID= node148-1307643007-12493
PBS_JOBID= 13549403
Free space on /tmp= 74156 MiB

SOLVER NAME= sattime 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-24_567.cnf
COMMAND LINE= sattime BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3427228-1307648194/watcher-3427228-1307648194 -o /tmp/evaluation-result-3427228-1307648194/solver-3427228-1307648194 -C 5000 -W 5100 -M 15500  sattime HOME/instance-3427228-1307648194.cnf 1338074377

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= cb7c9df8144e5ba66f8009983efe791f
RANDOM SEED=1338074377

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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	: 5332.75
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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:     32950928 kB
MemFree:      32617460 kB
Buffers:         35372 kB
Cached:         137828 kB
SwapCached:       8788 kB
Active:         121476 kB
Inactive:        75500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      32617460 kB
SwapTotal:    67111528 kB
SwapFree:     67055428 kB
Dirty:            8560 kB
Writeback:           0 kB
AnonPages:       22380 kB
Mapped:          13256 kB
Slab:            72060 kB
PageTables:       4664 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1198712 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= 74148 MiB
End job on node148 at 2011-06-09 22:13:45