Trace number 3375582

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
MPhaseSAT64 2011-05-14 (fixed)SAT 969.643 969.622

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_443.cnf
MD5SUM91ac0151536835225f21cbe5a3574a2d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.435933
Satisfiable
(Un)Satisfiability was proved
Number of variables222
Number of clauses26201
Sum of the clauses size115467
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2294
Number of clauses of size 323935
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51972

Solver Data 

969.61/969.62	c MPhaseSAT64 version 514 by Jingchao Chen,  May 13,2011
969.61/969.62	c input CNF file=HOME/instance-3375582-1305450844.cnf 
969.61/969.62	c Clause#=26201  var#=222  ratio=118 
969.61/969.62	c phase 1 
969.61/969.62	c height=21 
969.61/969.62	c eliminated 0 out of 222 variables 
969.61/969.62	c Simplified clause#=26194 
969.61/969.62	c XOR_varElimination deleted var#=0 clauses#=25973 
969.61/969.62	c inative var#=0 
969.61/969.62	c free var#=221  
969.61/969.62	c local search off 
969.61/969.62	c height=7 age=16.085540 
969.61/969.62	c unfixed var#=0 var#=222 
969.61/969.62	c verified 
969.61/969.62	c 
969.61/969.62	s SATISFIABLE
969.61/969.62	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 
969.61/969.62	v 0
969.61/969.62	c 
969.61/969.62	c  Running time=969.640592

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3375582-1305450844/watcher-3375582-1305450844 -o /tmp/evaluation-result-3375582-1305450844/solver-3375582-1305450844 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3375582-1305450844.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.01 3.90 3.54 5/328 18744
/proc/meminfo: memFree=26962944/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=12692 CPUtime=0 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 406 0 0 0 0 0 0 0 25 0 1 0 389275697 12996608 348 33554432000 4194304 4479436 140734943530096 18446744073709551615 268660196059 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 3173 350 266 70 0 293 0

[startup+0.0586149 s]
/proc/loadavg: 4.01 3.90 3.54 5/328 18744
/proc/meminfo: memFree=26962944/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=16360 CPUtime=0.05 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 1692 0 0 0 5 0 0 0 25 0 1 0 389275697 16752640 1468 33554432000 4194304 4479436 140734943530096 18446744073709551615 4321342 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 4090 1468 296 70 0 1210 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16360

[startup+0.100635 s]
/proc/loadavg: 4.01 3.90 3.54 5/328 18744
/proc/meminfo: memFree=26962944/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=16360 CPUtime=0.09 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 1694 0 0 0 9 0 0 0 25 0 1 0 389275697 16752640 1470 33554432000 4194304 4479436 140734943530096 18446744073709551615 4340968 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 4090 1470 298 70 0 1210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16360

[startup+0.300604 s]
/proc/loadavg: 4.01 3.90 3.54 5/328 18744
/proc/meminfo: memFree=26962944/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=15588 CPUtime=0.29 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 1783 0 0 0 29 0 0 0 25 0 1 0 389275697 15962112 1278 33554432000 4194304 4479436 140734943530096 18446744073709551615 4304718 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 3897 1278 311 70 0 1017 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15588

[startup+0.700508 s]
/proc/loadavg: 4.01 3.90 3.54 5/328 18744
/proc/meminfo: memFree=26962944/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=15588 CPUtime=0.69 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 1788 0 0 0 69 0 0 0 25 0 1 0 389275697 15962112 1283 33554432000 4194304 4479436 140734943530096 18446744073709551615 4451975 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 3897 1283 316 70 0 1017 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15588

[startup+1.50041 s]
/proc/loadavg: 4.01 3.90 3.54 5/329 18745
/proc/meminfo: memFree=26952776/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=17700 CPUtime=1.49 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 2316 0 0 0 149 0 0 0 25 0 1 0 389275697 18124800 1811 33554432000 4194304 4479436 140734943530096 18446744073709551615 4450986 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 4425 1811 316 70 0 1545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17700

[startup+3.10111 s]
/proc/loadavg: 4.01 3.91 3.54 5/329 18745
/proc/meminfo: memFree=26955372/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=20616 CPUtime=3.09 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 3045 0 0 0 309 0 0 0 25 0 1 0 389275697 21110784 2540 33554432000 4194304 4479436 140734943530096 18446744073709551615 4450994 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 5154 2540 316 70 0 2274 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20616

[startup+6.30055 s]
/proc/loadavg: 4.01 3.91 3.54 5/329 18745
/proc/meminfo: memFree=26951528/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=21640 CPUtime=6.29 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 3301 0 0 0 629 0 0 0 25 0 1 0 389275697 22159360 2796 33554432000 4194304 4479436 140734943530096 18446744073709551615 4304840 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 5410 2796 316 70 0 2530 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21640

[startup+12.7004 s]
/proc/loadavg: 4.00 3.91 3.54 5/329 18745
/proc/meminfo: memFree=26952244/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=19248 CPUtime=12.69 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 3903 0 0 0 1269 0 0 0 25 0 1 0 389275697 19709952 2208 33554432000 4194304 4479436 140734943530096 18446744073709551615 4331504 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 4812 2208 326 70 0 1932 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19248

[startup+25.5002 s]
/proc/loadavg: 4.00 3.91 3.55 5/329 18746
/proc/meminfo: memFree=26951848/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=19664 CPUtime=25.49 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 4007 0 0 0 2549 0 0 0 25 0 1 0 389275697 20135936 2312 33554432000 4194304 4479436 140734943530096 18446744073709551615 4331506 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 4916 2312 326 70 0 2036 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19664

[startup+51.1007 s]
/proc/loadavg: 4.14 3.95 3.57 5/329 18746
/proc/meminfo: memFree=26946492/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=21040 CPUtime=51.09 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 4351 0 0 0 5108 1 0 0 25 0 1 0 389275697 21544960 2656 33554432000 4194304 4479436 140734943530096 18446744073709551615 4331442 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 5260 2656 326 70 0 2380 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21040

[startup+102.312 s]
/proc/loadavg: 4.05 3.95 3.59 5/329 18748
/proc/meminfo: memFree=26951424/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=25648 CPUtime=102.3 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 5503 0 0 0 10229 1 0 0 25 0 1 0 389275697 26263552 3808 33554432000 4194304 4479436 140734943530096 18446744073709551615 4331671 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 6412 3808 326 70 0 3532 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25648

[startup+162.301 s]
/proc/loadavg: 4.02 3.96 3.61 5/329 18749
/proc/meminfo: memFree=26938008/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=35252 CPUtime=162.29 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 8933 0 0 0 16228 1 0 0 25 0 1 0 389275697 36098048 6214 33554432000 4194304 4479436 140734943530096 18446744073709551615 4450961 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 8813 6214 331 70 0 5933 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 35252

[startup+222.301 s]
/proc/loadavg: 4.00 3.97 3.64 5/329 18751
/proc/meminfo: memFree=26936984/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=31156 CPUtime=222.3 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 12005 0 0 0 22228 2 0 0 25 0 1 0 389275697 31903744 5190 33554432000 4194304 4479436 140734943530096 18446744073709551615 4321298 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 7789 5190 331 70 0 4909 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 31156

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.65 5/329 18752
/proc/meminfo: memFree=26938188/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=31156 CPUtime=282.3 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 16101 0 0 0 28228 2 0 0 25 0 1 0 389275697 31903744 5190 33554432000 4194304 4479436 140734943530096 18446744073709551615 4450896 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 7789 5190 331 70 0 4909 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 31156

[startup+342.3 s]
/proc/loadavg: 4.03 3.99 3.68 5/329 18754
/proc/meminfo: memFree=26935912/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=31156 CPUtime=342.3 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 19173 0 0 0 34227 3 0 0 25 0 1 0 389275697 31903744 5190 33554432000 4194304 4479436 140734943530096 18446744073709551615 4451876 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 7789 5190 331 70 0 4909 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 31156

[startup+402.301 s]
/proc/loadavg: 3.95 3.97 3.69 5/329 18812
/proc/meminfo: memFree=26925468/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=31156 CPUtime=402.3 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 22245 0 0 0 40227 3 0 0 25 0 1 0 389275697 31903744 5190 33554432000 4194304 4479436 140734943530096 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 7789 5190 331 70 0 4909 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 31156

[startup+462.3 s]
/proc/loadavg: 3.98 3.97 3.71 5/329 18813
/proc/meminfo: memFree=26858012/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=35252 CPUtime=462.3 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 25317 0 0 0 46226 4 0 0 25 0 1 0 389275697 36098048 6214 33554432000 4194304 4479436 140734943530096 18446744073709551615 4450999 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 8813 6214 331 70 0 5933 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 35252

[startup+522.301 s]
/proc/loadavg: 3.99 3.97 3.72 5/329 18815
/proc/meminfo: memFree=26862692/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=35252 CPUtime=522.3 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 27365 0 0 0 52226 4 0 0 25 0 1 0 389275697 36098048 6214 33554432000 4194304 4479436 140734943530096 18446744073709551615 4450918 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 8813 6214 331 70 0 5933 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 35252

[startup+582.3 s]
/proc/loadavg: 3.99 3.97 3.74 5/329 18816
/proc/meminfo: memFree=26867488/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=31156 CPUtime=582.3 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 29413 0 0 0 58226 4 0 0 25 0 1 0 389275697 31903744 5190 33554432000 4194304 4479436 140734943530096 18446744073709551615 4451371 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 7789 5190 331 70 0 4909 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 31156

[startup+642.301 s]
/proc/loadavg: 4.11 4.02 3.77 5/329 18818
/proc/meminfo: memFree=26871304/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=31156 CPUtime=642.31 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 31461 0 0 0 64226 5 0 0 25 0 1 0 389275697 31903744 5190 33554432000 4194304 4479436 140734943530096 18446744073709551615 4451975 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 7789 5190 331 70 0 4909 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 31156

[startup+702.3 s]
/proc/loadavg: 4.15 4.04 3.79 5/329 18820
/proc/meminfo: memFree=26874628/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=31156 CPUtime=702.31 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 33509 0 0 0 70225 6 0 0 25 0 1 0 389275697 31903744 5190 33554432000 4194304 4479436 140734943530096 18446744073709551615 4450905 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 7789 5190 331 70 0 4909 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 31156

[startup+762.312 s]
/proc/loadavg: 4.05 4.03 3.80 5/329 18821
/proc/meminfo: memFree=26871504/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=31156 CPUtime=762.32 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 35557 0 0 0 76226 6 0 0 25 0 1 0 389275697 31903744 5190 33554432000 4194304 4479436 140734943530096 18446744073709551615 4452279 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 7789 5190 331 70 0 4909 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 31156

[startup+822.301 s]
/proc/loadavg: 4.02 4.02 3.81 5/329 18823
/proc/meminfo: memFree=26863796/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=35252 CPUtime=822.31 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 37605 0 0 0 82225 6 0 0 25 0 1 0 389275697 36098048 6214 33554432000 4194304 4479436 140734943530096 18446744073709551615 4370872 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 8813 6214 331 70 0 5933 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 35252

[startup+882.301 s]
/proc/loadavg: 4.05 4.03 3.82 5/329 18824
/proc/meminfo: memFree=26864620/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=35252 CPUtime=882.31 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 39653 0 0 0 88225 6 0 0 25 0 1 0 389275697 36098048 6214 33554432000 4194304 4479436 140734943530096 18446744073709551615 4381485 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 8813 6214 331 70 0 5933 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 35252

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.83 5/329 18826
/proc/meminfo: memFree=26865216/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=31156 CPUtime=942.31 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 40677 0 0 0 94225 6 0 0 25 0 1 0 389275697 31903744 5190 33554432000 4194304 4479436 140734943530096 18446744073709551615 4451008 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 7789 5190 331 70 0 4909 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 31156

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

[startup+947.112 s]
/proc/loadavg: 4.01 4.02 3.83 5/329 18826
/proc/meminfo: memFree=26868684/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=35252 CPUtime=947.12 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 41701 0 0 0 94706 6 0 0 25 0 1 0 389275697 36098048 6214 33554432000 4194304 4479436 140734943530096 18446744073709551615 4450961 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 8813 6214 331 70 0 5933 0
Current children cumulated CPU time (s) 947.12
Current children cumulated vsize (KiB) 35252

[startup+959.901 s]
/proc/loadavg: 4.01 4.02 3.83 5/329 18826
/proc/meminfo: memFree=26868676/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=35252 CPUtime=959.91 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 41701 0 0 0 95985 6 0 0 25 0 1 0 389275697 36098048 6214 33554432000 4194304 4479436 140734943530096 18446744073709551615 4452031 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 8813 6214 331 70 0 5933 0
Current children cumulated CPU time (s) 959.91
Current children cumulated vsize (KiB) 35252

[startup+966.301 s]
/proc/loadavg: 4.01 4.02 3.83 5/329 18827
/proc/meminfo: memFree=26865076/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=35252 CPUtime=966.31 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 41701 0 0 0 96625 6 0 0 25 0 1 0 389275697 36098048 6214 33554432000 4194304 4479436 140734943530096 18446744073709551615 4451131 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 8813 6214 331 70 0 5933 0
Current children cumulated CPU time (s) 966.31
Current children cumulated vsize (KiB) 35252

[startup+967.901 s]
/proc/loadavg: 4.01 4.02 3.83 5/329 18827
/proc/meminfo: memFree=26865076/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=35252 CPUtime=967.91 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 41701 0 0 0 96785 6 0 0 25 0 1 0 389275697 36098048 6214 33554432000 4194304 4479436 140734943530096 18446744073709551615 4450994 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 8813 6214 331 70 0 5933 0
Current children cumulated CPU time (s) 967.91
Current children cumulated vsize (KiB) 35252

[startup+968.7 s]
/proc/loadavg: 4.01 4.02 3.83 5/329 18827
/proc/meminfo: memFree=26865076/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=35252 CPUtime=968.71 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 41701 0 0 0 96865 6 0 0 25 0 1 0 389275697 36098048 6214 33554432000 4194304 4479436 140734943530096 18446744073709551615 4450905 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 8813 6214 331 70 0 5933 0
Current children cumulated CPU time (s) 968.71
Current children cumulated vsize (KiB) 35252

[startup+969.112 s]
/proc/loadavg: 4.01 4.02 3.83 5/329 18827
/proc/meminfo: memFree=26865076/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=35252 CPUtime=969.12 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 41701 0 0 0 96906 6 0 0 25 0 1 0 389275697 36098048 6214 33554432000 4194304 4479436 140734943530096 18446744073709551615 4330532 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 8813 6214 331 70 0 5933 0
Current children cumulated CPU time (s) 969.12
Current children cumulated vsize (KiB) 35252

[startup+969.5 s]
/proc/loadavg: 4.01 4.02 3.83 5/329 18827
/proc/meminfo: memFree=26865076/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=35252 CPUtime=969.51 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 41701 0 0 0 96945 6 0 0 25 0 1 0 389275697 36098048 6214 33554432000 4194304 4479436 140734943530096 18446744073709551615 4450952 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 8813 6214 331 70 0 5933 0
Current children cumulated CPU time (s) 969.51
Current children cumulated vsize (KiB) 35252

[startup+969.6 s]
/proc/loadavg: 4.01 4.02 3.83 5/329 18827
/proc/meminfo: memFree=26865076/32951124 swapFree=46575252/67111528
[pid=18744] ppid=18742 vsize=35252 CPUtime=969.61 cores=0,2
/proc/18744/stat : 18744 (MPhaseSAT64) R 18742 18744 17988 0 -1 4202496 41701 0 0 0 96955 6 0 0 25 0 1 0 389275697 36098048 6214 33554432000 4194304 4479436 140734943530096 18446744073709551615 4451889 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/18744/statm: 8813 6214 331 70 0 5933 0
Current children cumulated CPU time (s) 969.61
Current children cumulated vsize (KiB) 35252

Child status: 10
Real time (s): 969.622
CPU time (s): 969.643
CPU user time (s): 969.572
CPU system time (s): 0.070989
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 35252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 969.572
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41704
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 1998

runsolver used 3.11453 second user time and 6.588 second system time

The end

Launcher Data 

Begin job on node107 at 2011-05-15 11:14:04
IDJOB=3375582
IDBENCH=83293
IDSOLVER=1855
FILE ID=node107/3375582-1305450844
RUNJOBID= node107-1305449923-18425
PBS_JOBID= 13324866
Free space on /tmp= 73492 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_443.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3375582-1305450844/watcher-3375582-1305450844 -o /tmp/evaluation-result-3375582-1305450844/solver-3375582-1305450844 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3375582-1305450844.cnf

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

MD5SUM BENCH= 91ac0151536835225f21cbe5a3574a2d
RANDOM SEED=598507927

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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:      26963100 kB
Buffers:        161720 kB
Cached:        1218552 kB
SwapCached:       9832 kB
Active:        5286940 kB
Inactive:       420228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26963100 kB
SwapTotal:    67111528 kB
SwapFree:     46575252 kB
Dirty:            1576 kB
Writeback:           0 kB
AnonPages:     4324284 kB
Mapped:          20132 kB
Slab:           146488 kB
PageTables:      69084 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 65021624 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= 73488 MiB
End job on node107 at 2011-05-15 11:30:14