Trace number 3445847

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
MPhaseSAT 2011-02-15SAT 2186.14 2186.11

General information on the benchmark

NameSAT05/crafted/jarvisalo05/mod2c-rand3bip-sat/
mod2c-rand3bip-sat-220-3.shuffled-as.sat05-2490.cnf
MD5SUM8e6def53b47a48972a9a9fc80e087610
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark64.5702
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2192
Sum of the clauses size9664
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41352
Number of clauses of size 5784
Number of clauses of size over 556

Solver Data 

2186.12/2186.11	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
2186.12/2186.11	c input CNF file=HOME/instance-3445847-1306984215.cnf 
2186.12/2186.11	c Clause#=2192  var#=311  ratio=7 
2186.12/2186.11	c Simplified clause#=2192 
2186.12/2186.11	c XOR_varElimination deleted var#=0 clauses#=2192 
2186.12/2186.11	c inative var#=0 
2186.12/2186.11	c free var#=311  
2186.12/2186.11	c local search off 
2186.12/2186.11	c height=18 age=33 
2186.12/2186.11	c hybrid solving 
2186.12/2186.11	c a solution found by CDCL solver 
2186.12/2186.11	c unfixed var#=0 var#=311 
2186.12/2186.11	c verified 
2186.12/2186.11	c 
2186.12/2186.11	s SATISFIABLE
2186.12/2186.11	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 
2186.12/2186.11	v 0
2186.12/2186.11	c 
2186.12/2186.11	c  Running time=2186.136656

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-3445847-1306984215/watcher-3445847-1306984215 -o /tmp/evaluation-result-3445847-1306984215/solver-3445847-1306984215 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445847-1306984215.cnf 

running on 4 cores: 0,2,4,6

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 2.01 1.92 2/434 18158
/proc/meminfo: memFree=12657992/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=3324 CPUtime=0 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 382 0 0 0 0 0 0 0 25 0 1 0 810021145 3403776 322 33554432000 134512640 134731564 4289255488 18446744073709551615 134580483 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18158/statm: 831 322 238 54 0 141 0

[startup+0.111812 s]
/proc/loadavg: 2.00 2.01 1.92 2/434 18158
/proc/meminfo: memFree=12657992/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=3588 CPUtime=0.1 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 521 0 0 0 10 0 0 0 25 0 1 0 810021145 3674112 461 33554432000 134512640 134731564 4289255488 18446744073709551615 134614655 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18158/statm: 897 461 270 54 0 207 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3588

[startup+0.200798 s]
/proc/loadavg: 2.00 2.01 1.92 2/434 18158
/proc/meminfo: memFree=12657992/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=3720 CPUtime=0.19 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 556 0 0 0 19 0 0 0 25 0 1 0 810021145 3809280 496 33554432000 134512640 134731564 4289255488 18446744073709551615 134720186 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18158/statm: 930 496 270 54 0 240 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3720

[startup+0.300781 s]
/proc/loadavg: 2.00 2.01 1.92 2/434 18158
/proc/meminfo: memFree=12657992/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=3852 CPUtime=0.29 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 562 0 0 0 29 0 0 0 25 0 1 0 810021145 3944448 502 33554432000 134512640 134731564 4289255488 18446744073709551615 134659404 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18158/statm: 963 502 270 54 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3852

[startup+0.700712 s]
/proc/loadavg: 2.00 2.01 1.92 2/434 18158
/proc/meminfo: memFree=12657992/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=4116 CPUtime=0.69 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 640 0 0 0 69 0 0 0 25 0 1 0 810021145 4214784 580 33554432000 134512640 134731564 4289255488 18446744073709551615 134668735 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18158/statm: 1029 580 270 54 0 339 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4116

[startup+1.5006 s]
/proc/loadavg: 2.00 2.01 1.92 3/435 18159
/proc/meminfo: memFree=12655884/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=4372 CPUtime=1.49 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 693 0 0 0 149 0 0 0 25 0 1 0 810021145 4476928 633 33554432000 134512640 134731564 4289255488 18446744073709551615 134620719 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18158/statm: 1093 633 270 54 0 403 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4372

[startup+3.10034 s]
/proc/loadavg: 2.00 2.01 1.92 3/435 18159
/proc/meminfo: memFree=12655136/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=4372 CPUtime=3.09 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 721 0 0 0 309 0 0 0 25 0 1 0 810021145 4476928 661 33554432000 134512640 134731564 4289255488 18446744073709551615 134723205 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18158/statm: 1093 661 270 54 0 403 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4372

[startup+6.30074 s]
/proc/loadavg: 2.00 2.01 1.92 3/435 18159
/proc/meminfo: memFree=12654884/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=4372 CPUtime=6.27 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 721 0 0 0 627 0 0 0 25 0 1 0 810021145 4476928 661 33554432000 134512640 134731564 4289255488 18446744073709551615 134668878 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 1093 661 270 54 0 403 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 4372

[startup+12.7006 s]
/proc/loadavg: 2.00 2.01 1.92 3/435 18159
/proc/meminfo: memFree=12653792/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=4500 CPUtime=12.67 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 751 0 0 0 1267 0 0 0 25 0 1 0 810021145 4608000 691 33554432000 134512640 134731564 4289255488 18446744073709551615 134723670 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 1125 691 270 54 0 435 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 4500

[startup+25.5005 s]
/proc/loadavg: 2.00 2.01 1.92 3/435 18160
/proc/meminfo: memFree=12653168/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=6032 CPUtime=25.47 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 1087 0 0 0 2547 0 0 0 25 0 1 0 810021145 6176768 1027 33554432000 134512640 134731564 4289255488 18446744073709551615 134673277 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 1508 1027 270 54 0 818 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 6032

[startup+51.101 s]
/proc/loadavg: 2.00 2.01 1.92 3/435 18161
/proc/meminfo: memFree=12651672/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=7644 CPUtime=51.07 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 1447 0 0 0 5107 0 0 0 25 0 1 0 810021145 7827456 1387 33554432000 134512640 134731564 4289255488 18446744073709551615 134723695 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 1911 1387 270 54 0 1221 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7644

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/435 18162
/proc/meminfo: memFree=12650172/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9404 CPUtime=102.28 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 1851 0 0 0 10227 1 0 0 25 0 1 0 810021145 9629696 1791 33554432000 134512640 134731564 4289255488 18446744073709551615 134659329 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2351 1791 270 54 0 1661 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 9404

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/435 18163
/proc/meminfo: memFree=12648668/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9584 CPUtime=162.28 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2033 0 0 0 16226 2 0 0 25 0 1 0 810021145 9814016 1921 33554432000 134512640 134731564 4289255488 18446744073709551615 134720177 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2396 1921 271 54 0 1706 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 9584

[startup+222.315 s]
/proc/loadavg: 2.00 2.00 1.92 3/435 18165
/proc/meminfo: memFree=12648660/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9584 CPUtime=222.29 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2046 0 0 0 22227 2 0 0 25 0 1 0 810021145 9814016 1934 33554432000 134512640 134731564 4289255488 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2396 1934 271 54 0 1706 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 9584

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/435 18167
/proc/meminfo: memFree=12648028/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=282.28 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 28226 2 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 134655583 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 9720

[startup+342.3 s]
/proc/loadavg: 2.07 2.02 1.93 3/435 18168
/proc/meminfo: memFree=12648388/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=342.28 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 34226 2 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 134667316 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 9720

[startup+402.301 s]
/proc/loadavg: 2.13 2.04 1.94 3/435 18170
/proc/meminfo: memFree=12648132/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=402.28 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 40226 2 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 9720

[startup+462.301 s]
/proc/loadavg: 2.08 2.05 1.94 3/435 18171
/proc/meminfo: memFree=12648868/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=462.28 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 46226 2 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 134620761 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 9720

[startup+522.3 s]
/proc/loadavg: 2.03 2.03 1.94 3/435 18173
/proc/meminfo: memFree=12648980/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=522.28 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 52226 2 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 5193636 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 9720

[startup+582.301 s]
/proc/loadavg: 2.01 2.03 1.94 3/435 18175
/proc/meminfo: memFree=12648972/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=582.28 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 58226 2 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 5441844 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 9720

[startup+642.3 s]

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

/proc/meminfo: memFree=12645968/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=1602.3 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 160225 5 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 134719952 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 1602.3
Current children cumulated vsize (KiB) 9720

[startup+1662.3 s]
/proc/loadavg: 2.04 2.04 1.98 3/435 18284
/proc/meminfo: memFree=12644844/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=1662.3 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 166225 5 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 134620719 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 1662.3
Current children cumulated vsize (KiB) 9720

[startup+1722.3 s]
/proc/loadavg: 2.01 2.03 1.98 3/435 18286
/proc/meminfo: memFree=12642600/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=1722.31 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 172226 5 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 134720128 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 9720

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/435 18288
/proc/meminfo: memFree=12640856/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=1782.31 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 178226 5 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 134620731 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 1782.31
Current children cumulated vsize (KiB) 9720

[startup+1842.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/435 18289
/proc/meminfo: memFree=12640352/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=1842.31 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 184226 5 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 134659345 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 1842.31
Current children cumulated vsize (KiB) 9720

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/435 18291
/proc/meminfo: memFree=12640956/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=1902.31 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 190226 5 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 134634471 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 1902.31
Current children cumulated vsize (KiB) 9720

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/435 18292
/proc/meminfo: memFree=12640324/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=1962.31 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 196225 6 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 134710469 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 1962.31
Current children cumulated vsize (KiB) 9720

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/435 18294
/proc/meminfo: memFree=12640184/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=2022.31 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 202225 6 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 134621022 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 2022.31
Current children cumulated vsize (KiB) 9720

[startup+2082.3 s]
/proc/loadavg: 2.23 2.06 2.00 3/435 18296
/proc/meminfo: memFree=12640172/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=2082.32 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 208226 6 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 134658980 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 2082.32
Current children cumulated vsize (KiB) 9720

[startup+2142.3 s]
/proc/loadavg: 2.15 2.06 2.00 3/435 18297
/proc/meminfo: memFree=12640032/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=2142.32 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 214226 6 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 134720131 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 2142.32
Current children cumulated vsize (KiB) 9720

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

[startup+2150.4 s]
/proc/loadavg: 2.12 2.06 2.00 3/435 18298
/proc/meminfo: memFree=12640156/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=2150.42 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 215036 6 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 134715894 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 2150.42
Current children cumulated vsize (KiB) 9720

[startup+2163.2 s]
/proc/loadavg: 2.10 2.06 2.00 3/435 18298
/proc/meminfo: memFree=12640152/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=2163.22 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 216316 6 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 134623360 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 2163.22
Current children cumulated vsize (KiB) 9720

[startup+2176 s]
/proc/loadavg: 2.08 2.05 2.00 3/435 18298
/proc/meminfo: memFree=12640028/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=2176.02 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 217596 6 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 134668885 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 2176.02
Current children cumulated vsize (KiB) 9720

[startup+2182.4 s]
/proc/loadavg: 2.07 2.05 2.00 3/435 18298
/proc/meminfo: memFree=12640028/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=2182.43 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 218237 6 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 134621018 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 2182.43
Current children cumulated vsize (KiB) 9720

[startup+2184 s]
/proc/loadavg: 2.07 2.05 2.00 3/435 18298
/proc/meminfo: memFree=12640028/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=2184.02 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 218396 6 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 5193944 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 2184.02
Current children cumulated vsize (KiB) 9720

[startup+2184.8 s]
/proc/loadavg: 2.07 2.05 2.00 3/435 18298
/proc/meminfo: memFree=12640028/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=2184.82 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 218476 6 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 2184.82
Current children cumulated vsize (KiB) 9720

[startup+2185.6 s]
/proc/loadavg: 2.07 2.05 2.00 3/435 18298
/proc/meminfo: memFree=12640028/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=2185.62 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 218556 6 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 134720309 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 2185.62
Current children cumulated vsize (KiB) 9720

[startup+2186 s]
/proc/loadavg: 2.07 2.05 2.00 3/435 18298
/proc/meminfo: memFree=12640028/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=2186.02 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 218596 6 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 5193514 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 2186.02
Current children cumulated vsize (KiB) 9720

[startup+2186.1 s]
/proc/loadavg: 2.07 2.05 2.00 3/435 18298
/proc/meminfo: memFree=12640028/32951132 swapFree=67093840/67111528
[pid=18158] ppid=18156 vsize=9720 CPUtime=2186.12 cores=0,2,4,6
/proc/18158/stat : 18158 (MPhaseSAT) R 18156 18158 16679 0 -1 4202496 2099 0 0 0 218606 6 0 0 25 0 1 0 810021145 9953280 1987 33554432000 134512640 134731564 4289255488 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18158/statm: 2430 1987 271 54 0 1740 0
Current children cumulated CPU time (s) 2186.12
Current children cumulated vsize (KiB) 9720

Child status: 10
Real time (s): 2186.11
CPU time (s): 2186.14
CPU user time (s): 2186.07
CPU system time (s): 0.067989
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 9980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2186.07
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2110
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= 15
involuntary context switches= 6573

runsolver used 9.90649 second user time and 19.894 second system time

The end

Launcher Data 

Begin job on node131 at 2011-06-02 05:10:15
IDJOB=3445847
IDBENCH=85357
IDSOLVER=1941
FILE ID=node131/3445847-1306984215
RUNJOBID= node131-1306982161-18044
PBS_JOBID= 13497651
Free space on /tmp= 73888 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT05/crafted/jarvisalo05/mod2c-rand3bip-sat/mod2c-rand3bip-sat-220-3.shuffled-as.sat05-2490.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445847-1306984215/watcher-3445847-1306984215 -o /tmp/evaluation-result-3445847-1306984215/solver-3445847-1306984215 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445847-1306984215.cnf

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

MD5SUM BENCH= 8e6def53b47a48972a9a9fc80e087610
RANDOM SEED=205625943

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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:     32951132 kB
MemFree:      12658264 kB
Buffers:        322384 kB
Cached:        5543940 kB
SwapCached:        948 kB
Active:       15836828 kB
Inactive:      4151140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      12658264 kB
SwapTotal:    67111528 kB
SwapFree:     67093840 kB
Dirty:             432 kB
Writeback:           0 kB
AnonPages:    14120464 kB
Mapped:          38932 kB
Slab:           183448 kB
PageTables:      55476 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 95359896 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73888 MiB
End job on node131 at 2011-06-02 05:46:41