Trace number 3445785

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 3489.18 3489.09

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_505.cnf
MD5SUM8e7b614904543aa28491ea45c761cbd5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.02
Satisfiable
(Un)Satisfiability was proved
Number of variables253
Number of clauses34014
Sum of the clauses size150994
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2336
Number of clauses of size 331196
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52482

Solver Data 

3489.08/3489.09	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
3489.08/3489.09	c input CNF file=HOME/instance-3445785-1306980240.cnf 
3489.08/3489.09	c Clause#=34014  var#=253  ratio=134 
3489.08/3489.09	c phase 1 
3489.08/3489.09	c Simplified clause#=33762 
3489.08/3489.09	c XOR_varElimination deleted var#=0 clauses#=33762 
3489.08/3489.09	c inative var#=0 
3489.08/3489.09	c free var#=252  
3489.08/3489.09	c local search off 
3489.08/3489.09	c height=7 age=15 
3489.08/3489.09	c unfixed var#=0 var#=253 
3489.08/3489.09	c verified 
3489.08/3489.09	c 
3489.08/3489.09	s SATISFIABLE
3489.08/3489.09	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 
3489.08/3489.09	v 0
3489.08/3489.09	c 
3489.08/3489.09	c  Running time=3489.181564

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-3445785-1306980240/watcher-3445785-1306980240 -o /tmp/evaluation-result-3445785-1306980240/solver-3445785-1306980240 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445785-1306980240.cnf 

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: 2.10 2.10 2.03 2/327 11883
/proc/meminfo: memFree=24224916/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=3976 CPUtime=0 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 361 0 0 0 0 0 0 0 25 0 1 0 888254606 4071424 302 33554432000 134512640 134731564 4289789520 18446744073709551615 134531593 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 994 302 225 54 0 304 0

[startup+0.097727 s]
/proc/loadavg: 2.10 2.10 2.03 2/327 11883
/proc/meminfo: memFree=24224916/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=6668 CPUtime=0.09 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 2253 0 0 0 9 0 0 0 25 0 1 0 888254606 6828032 1219 33554432000 134512640 134731564 4289789520 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 1667 1219 264 54 0 977 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6668

[startup+0.100723 s]
/proc/loadavg: 2.10 2.10 2.03 2/327 11883
/proc/meminfo: memFree=24224916/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=6668 CPUtime=0.09 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 2261 0 0 0 9 0 0 0 25 0 1 0 888254606 6828032 1227 33554432000 134512640 134731564 4289789520 18446744073709551615 134720151 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 1667 1227 264 54 0 977 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6668

[startup+0.300689 s]
/proc/loadavg: 2.10 2.10 2.03 2/327 11883
/proc/meminfo: memFree=24224916/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=7460 CPUtime=0.29 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 2446 0 0 0 29 0 0 0 25 0 1 0 888254606 7639040 1412 33554432000 134512640 134731564 4289789520 18446744073709551615 134720889 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 1865 1412 264 54 0 1175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7460

[startup+0.700614 s]
/proc/loadavg: 2.10 2.10 2.03 2/327 11883
/proc/meminfo: memFree=24224916/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=7864 CPUtime=0.69 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 2558 0 0 0 69 0 0 0 25 0 1 0 888254606 8052736 1524 33554432000 134512640 134731564 4289789520 18446744073709551615 134720336 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 1966 1524 264 54 0 1276 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7864

[startup+1.50047 s]
/proc/loadavg: 2.10 2.10 2.03 3/328 11884
/proc/meminfo: memFree=24219336/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=8264 CPUtime=1.49 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 2657 0 0 0 149 0 0 0 25 0 1 0 888254606 8462336 1623 33554432000 134512640 134731564 4289789520 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 2066 1623 264 54 0 1376 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8264

[startup+3.10017 s]
/proc/loadavg: 2.09 2.10 2.03 3/328 11884
/proc/meminfo: memFree=24218252/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=8804 CPUtime=3.09 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 2782 0 0 0 309 0 0 0 25 0 1 0 888254606 9015296 1748 33554432000 134512640 134731564 4289789520 18446744073709551615 134659520 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 2201 1748 264 54 0 1511 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8804

[startup+6.30059 s]
/proc/loadavg: 2.09 2.10 2.03 3/328 11884
/proc/meminfo: memFree=24217396/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=9204 CPUtime=6.29 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 2897 0 0 0 629 0 0 0 25 0 1 0 888254606 9424896 1863 33554432000 134512640 134731564 4289789520 18446744073709551615 134719966 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 2301 1863 264 54 0 1611 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9204

[startup+12.7004 s]
/proc/loadavg: 2.08 2.09 2.02 3/328 11884
/proc/meminfo: memFree=24218644/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=8548 CPUtime=12.69 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 6539 0 0 0 1269 0 0 0 25 0 1 0 888254606 8753152 1675 33554432000 134512640 134731564 4289789520 18446744073709551615 134717369 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 2137 1675 270 54 0 1447 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8548

[startup+25.5011 s]
/proc/loadavg: 2.07 2.09 2.02 3/328 11885
/proc/meminfo: memFree=24216528/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=9588 CPUtime=25.49 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 6808 0 0 0 2549 0 0 0 25 0 1 0 888254606 9818112 1931 33554432000 134512640 134731564 4289789520 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 2397 1931 270 54 0 1707 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9588

[startup+51.1004 s]
/proc/loadavg: 2.04 2.08 2.02 3/328 11885
/proc/meminfo: memFree=24216252/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=9840 CPUtime=51.09 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 7036 0 0 0 5109 0 0 0 25 0 1 0 888254606 10076160 2003 33554432000 134512640 134731564 4289789520 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 2460 2003 270 54 0 1770 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9840

[startup+102.312 s]
/proc/loadavg: 2.02 2.06 2.02 3/328 11887
/proc/meminfo: memFree=24212756/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=12680 CPUtime=102.3 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 7692 0 0 0 10230 0 0 0 25 0 1 0 888254606 12984320 2659 33554432000 134512640 134731564 4289789520 18446744073709551615 134721120 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 3170 2659 270 54 0 2480 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12680

[startup+162.301 s]
/proc/loadavg: 2.00 2.05 2.01 3/328 11888
/proc/meminfo: memFree=24209948/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=16200 CPUtime=162.3 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 8477 0 0 0 16229 1 0 0 25 0 1 0 888254606 16588800 3444 33554432000 134512640 134731564 4289789520 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 4050 3444 270 54 0 3360 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16200

[startup+222.301 s]
/proc/loadavg: 2.08 2.07 2.02 3/328 11890
/proc/meminfo: memFree=24208524/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=17744 CPUtime=222.3 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 8830 0 0 0 22229 1 0 0 25 0 1 0 888254606 18169856 3797 33554432000 134512640 134731564 4289789520 18446744073709551615 134654952 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 4436 3797 270 54 0 3746 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 17744

[startup+282.301 s]
/proc/loadavg: 2.03 2.05 2.01 3/328 11892
/proc/meminfo: memFree=24207352/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=19056 CPUtime=282.3 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 9085 0 0 0 28229 1 0 0 25 0 1 0 888254606 19513344 4052 33554432000 134512640 134731564 4289789520 18446744073709551615 134717146 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 4764 4052 270 54 0 4074 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19056

[startup+342.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/328 11920
/proc/meminfo: memFree=24215952/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=20176 CPUtime=342.3 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 9304 0 0 0 34229 1 0 0 25 0 1 0 888254606 20660224 4271 33554432000 134512640 134731564 4289789520 18446744073709551615 134659331 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 5044 4271 270 54 0 4354 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20176

[startup+402.301 s]
/proc/loadavg: 2.09 2.06 2.01 3/328 11922
/proc/meminfo: memFree=24214320/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=20560 CPUtime=402.3 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 9382 0 0 0 40229 1 0 0 25 0 1 0 888254606 21053440 4349 33554432000 134512640 134731564 4289789520 18446744073709551615 5742286 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 5140 4349 270 54 0 4450 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20560

[startup+462.301 s]
/proc/loadavg: 2.07 2.06 2.01 3/328 11923
/proc/meminfo: memFree=24214052/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=20944 CPUtime=462.3 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 9453 0 0 0 46229 1 0 0 25 0 1 0 888254606 21446656 4420 33554432000 134512640 134731564 4289789520 18446744073709551615 134623301 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 5236 4420 270 54 0 4546 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 20944

[startup+522.301 s]
/proc/loadavg: 2.06 2.06 2.01 3/328 11925
/proc/meminfo: memFree=24212392/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=21460 CPUtime=522.3 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 9554 0 0 0 52229 1 0 0 25 0 1 0 888254606 21975040 4521 33554432000 134512640 134731564 4289789520 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 5365 4521 270 54 0 4675 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 21460

[startup+582.301 s]
/proc/loadavg: 2.02 2.05 2.00 3/328 11954
/proc/meminfo: memFree=24198300/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=22228 CPUtime=582.3 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 9694 0 0 0 58229 1 0 0 25 0 1 0 888254606 22761472 4661 33554432000 134512640 134731564 4289789520 18446744073709551615 134659716 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 5557 4661 270 54 0 4867 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 22228

[startup+642.301 s]

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

/proc/meminfo: memFree=24182796/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=25812 CPUtime=2862.37 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 10709 0 0 0 286235 2 0 0 25 0 1 0 888254606 26431488 5676 33554432000 134512640 134731564 4289789520 18446744073709551615 134715442 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 6453 5676 270 54 0 5763 0
Current children cumulated CPU time (s) 2862.37
Current children cumulated vsize (KiB) 25812

[startup+2922.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/328 12019
/proc/meminfo: memFree=24183500/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=25812 CPUtime=2922.37 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 10722 0 0 0 292235 2 0 0 25 0 1 0 888254606 26431488 5689 33554432000 134512640 134731564 4289789520 18446744073709551615 134720131 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 6453 5689 270 54 0 5763 0
Current children cumulated CPU time (s) 2922.37
Current children cumulated vsize (KiB) 25812

[startup+2982.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/328 12021
/proc/meminfo: memFree=24182704/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=25812 CPUtime=2982.38 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 10724 0 0 0 298236 2 0 0 25 0 1 0 888254606 26431488 5691 33554432000 134512640 134731564 4289789520 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 6453 5691 270 54 0 5763 0
Current children cumulated CPU time (s) 2982.38
Current children cumulated vsize (KiB) 25812

[startup+3042.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 12022
/proc/meminfo: memFree=24183648/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=25812 CPUtime=3042.38 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 10725 0 0 0 304236 2 0 0 25 0 1 0 888254606 26431488 5692 33554432000 134512640 134731564 4289789520 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 6453 5692 270 54 0 5763 0
Current children cumulated CPU time (s) 3042.38
Current children cumulated vsize (KiB) 25812

[startup+3102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 12024
/proc/meminfo: memFree=24183480/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=25812 CPUtime=3102.38 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 10725 0 0 0 310236 2 0 0 25 0 1 0 888254606 26431488 5692 33554432000 134512640 134731564 4289789520 18446744073709551615 134659329 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 6453 5692 270 54 0 5763 0
Current children cumulated CPU time (s) 3102.38
Current children cumulated vsize (KiB) 25812

[startup+3162.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/328 12025
/proc/meminfo: memFree=24183436/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=26004 CPUtime=3162.38 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 10755 0 0 0 316236 2 0 0 25 0 1 0 888254606 26628096 5722 33554432000 134512640 134731564 4289789520 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 6501 5722 270 54 0 5811 0
Current children cumulated CPU time (s) 3162.38
Current children cumulated vsize (KiB) 26004

[startup+3222.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/328 12027
/proc/meminfo: memFree=24183248/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=26004 CPUtime=3222.38 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 10755 0 0 0 322236 2 0 0 25 0 1 0 888254606 26628096 5722 33554432000 134512640 134731564 4289789520 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 6501 5722 270 54 0 5811 0
Current children cumulated CPU time (s) 3222.38
Current children cumulated vsize (KiB) 26004

[startup+3282.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/328 12029
/proc/meminfo: memFree=24183188/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=26004 CPUtime=3282.39 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 10755 0 0 0 328237 2 0 0 25 0 1 0 888254606 26628096 5722 33554432000 134512640 134731564 4289789520 18446744073709551615 134659270 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 6501 5722 270 54 0 5811 0
Current children cumulated CPU time (s) 3282.39
Current children cumulated vsize (KiB) 26004

[startup+3342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/328 12030
/proc/meminfo: memFree=24183132/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=26004 CPUtime=3342.38 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 10755 0 0 0 334236 2 0 0 25 0 1 0 888254606 26628096 5722 33554432000 134512640 134731564 4289789520 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 6501 5722 270 54 0 5811 0
Current children cumulated CPU time (s) 3342.38
Current children cumulated vsize (KiB) 26004

[startup+3402.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 12032
/proc/meminfo: memFree=24182948/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=26388 CPUtime=3402.39 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 10804 0 0 0 340237 2 0 0 25 0 1 0 888254606 27021312 5771 33554432000 134512640 134731564 4289789520 18446744073709551615 134659341 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 6597 5771 270 54 0 5907 0
Current children cumulated CPU time (s) 3402.39
Current children cumulated vsize (KiB) 26388

[startup+3462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 12042
/proc/meminfo: memFree=24182184/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=26388 CPUtime=3462.38 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 10806 0 0 0 346236 2 0 0 25 0 1 0 888254606 27021312 5773 33554432000 134512640 134731564 4289789520 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 6597 5773 270 54 0 5907 0
Current children cumulated CPU time (s) 3462.38
Current children cumulated vsize (KiB) 26388

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

[startup+3468.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 12043
/proc/meminfo: memFree=24182680/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=26388 CPUtime=3468.78 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 10806 0 0 0 346876 2 0 0 25 0 1 0 888254606 27021312 5773 33554432000 134512640 134731564 4289789520 18446744073709551615 134659561 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 6597 5773 270 54 0 5907 0
Current children cumulated CPU time (s) 3468.78
Current children cumulated vsize (KiB) 26388

[startup+3481.51 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 12043
/proc/meminfo: memFree=24182912/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=26388 CPUtime=3481.59 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 10815 0 0 0 348157 2 0 0 25 0 1 0 888254606 27021312 5782 33554432000 134512640 134731564 4289789520 18446744073709551615 134659270 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 6597 5782 270 54 0 5907 0
Current children cumulated CPU time (s) 3481.59
Current children cumulated vsize (KiB) 26388

[startup+3484.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 12043
/proc/meminfo: memFree=24182788/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=26580 CPUtime=3484.79 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 10825 0 0 0 348477 2 0 0 25 0 1 0 888254606 27217920 5792 33554432000 134512640 134731564 4289789520 18446744073709551615 134659303 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 6645 5792 270 54 0 5955 0
Current children cumulated CPU time (s) 3484.79
Current children cumulated vsize (KiB) 26580

[startup+3486.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 12043
/proc/meminfo: memFree=24182788/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=26580 CPUtime=3486.38 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 10835 0 0 0 348636 2 0 0 25 0 1 0 888254606 27217920 5802 33554432000 134512640 134731564 4289789520 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 6645 5802 270 54 0 5955 0
Current children cumulated CPU time (s) 3486.38
Current children cumulated vsize (KiB) 26580

[startup+3487.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 12043
/proc/meminfo: memFree=24182664/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=26580 CPUtime=3487.98 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 10835 0 0 0 348796 2 0 0 25 0 1 0 888254606 27217920 5802 33554432000 134512640 134731564 4289789520 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 6645 5802 270 54 0 5955 0
Current children cumulated CPU time (s) 3487.98
Current children cumulated vsize (KiB) 26580

[startup+3488.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 12043
/proc/meminfo: memFree=24182664/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=26580 CPUtime=3488.78 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 10835 0 0 0 348876 2 0 0 25 0 1 0 888254606 27217920 5802 33554432000 134512640 134731564 4289789520 18446744073709551615 134659508 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 6645 5802 270 54 0 5955 0
Current children cumulated CPU time (s) 3488.78
Current children cumulated vsize (KiB) 26580

[startup+3488.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 12043
/proc/meminfo: memFree=24182664/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=26580 CPUtime=3488.98 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 10835 0 0 0 348896 2 0 0 25 0 1 0 888254606 27217920 5802 33554432000 134512640 134731564 4289789520 18446744073709551615 134659535 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 6645 5802 270 54 0 5955 0
Current children cumulated CPU time (s) 3488.98
Current children cumulated vsize (KiB) 26580

[startup+3489 s]
/proc/loadavg: 2.00 2.00 2.00 3/328 12043
/proc/meminfo: memFree=24182664/32951124 swapFree=67056304/67111528
[pid=11883] ppid=11881 vsize=26580 CPUtime=3489.08 cores=1,3,5,7
/proc/11883/stat : 11883 (MPhaseSAT) R 11881 11883 8999 0 -1 4202496 10835 0 0 0 348906 2 0 0 25 0 1 0 888254606 27217920 5802 33554432000 134512640 134731564 4289789520 18446744073709551615 134614655 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/11883/statm: 6645 5802 270 54 0 5955 0
Current children cumulated CPU time (s) 3489.08
Current children cumulated vsize (KiB) 26580

Child status: 10
Real time (s): 3489.09
CPU time (s): 3489.18
CPU user time (s): 3489.16
CPU system time (s): 0.026995
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 26580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3489.16
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10995
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= 43442

runsolver used 9.94349 second user time and 24.9612 second system time

The end

Launcher Data 

Begin job on node110 at 2011-06-02 04:04:00
IDJOB=3445785
IDBENCH=83313
IDSOLVER=1941
FILE ID=node110/3445785-1306980240
RUNJOBID= node110-1306969048-9018
PBS_JOBID= 13497676
Free space on /tmp= 73868 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_505.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445785-1306980240/watcher-3445785-1306980240 -o /tmp/evaluation-result-3445785-1306980240/solver-3445785-1306980240 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445785-1306980240.cnf

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

MD5SUM BENCH= 8e7b614904543aa28491ea45c761cbd5
RANDOM SEED=1546485545

node110.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	: 5332.83
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	: 5332.75
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	: 5332.83
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	: 5332.76
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	: 5332.83
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24225196 kB
Buffers:        253752 kB
Cached:        4533408 kB
SwapCached:       8652 kB
Active:        3837112 kB
Inactive:      4566696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24225196 kB
SwapTotal:    67111528 kB
SwapFree:     67056304 kB
Dirty:             792 kB
Writeback:           0 kB
AnonPages:     3613728 kB
Mapped:          28420 kB
Slab:           230228 kB
PageTables:      27076 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75617840 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= 73864 MiB
End job on node110 at 2011-06-02 05:02:09