Trace number 3445782

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 1865.67 1865.62

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 benchmark0.438932
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 

1865.66/1865.61	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
1865.66/1865.61	c input CNF file=HOME/instance-3445782-1306979539.cnf 
1865.66/1865.61	c Clause#=26201  var#=222  ratio=118 
1865.66/1865.61	c phase 1 
1865.66/1865.61	c Simplified clause#=25980 
1865.66/1865.61	c XOR_varElimination deleted var#=0 clauses#=25980 
1865.66/1865.61	c inative var#=0 
1865.66/1865.61	c free var#=221  
1865.66/1865.61	c local search off 
1865.66/1865.61	c height=7 age=17 
1865.66/1865.61	c unfixed var#=0 var#=222 
1865.66/1865.61	c verified 
1865.66/1865.61	c 
1865.66/1865.61	s SATISFIABLE
1865.66/1865.61	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 
1865.66/1865.61	v 0
1865.66/1865.61	c 
1865.66/1865.61	c  Running time=1865.671374

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-3445782-1306979539/watcher-3445782-1306979539 -o /tmp/evaluation-result-3445782-1306979539/solver-3445782-1306979539 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445782-1306979539.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: 1.92 2.00 1.99 1/459 30726
/proc/meminfo: memFree=28909556/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=3656 CPUtime=0.01 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 402 0 0 0 1 0 0 0 25 0 1 0 809551924 3743744 343 33554432000 134512640 134731564 4288966624 18446744073709551615 4141006 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 914 343 225 54 0 224 0

[startup+0.0467621 s]
/proc/loadavg: 1.92 2.00 1.99 1/459 30726
/proc/meminfo: memFree=28909556/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=4572 CPUtime=0.04 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 861 0 0 0 4 0 0 0 25 0 1 0 809551924 4681728 688 33554432000 134512640 134731564 4288966624 18446744073709551615 4261372 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 1143 689 249 54 0 453 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4572

[startup+0.100755 s]
/proc/loadavg: 1.92 2.00 1.99 1/459 30726
/proc/meminfo: memFree=28909556/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=5956 CPUtime=0.09 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 1412 0 0 0 9 0 0 0 25 0 1 0 809551924 6098944 1048 33554432000 134512640 134731564 4288966624 18446744073709551615 134667199 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 1489 1048 264 54 0 799 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5956

[startup+0.300717 s]
/proc/loadavg: 1.92 2.00 1.99 1/459 30726
/proc/meminfo: memFree=28909556/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=6616 CPUtime=0.29 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 1568 0 0 0 29 0 0 0 25 0 1 0 809551924 6774784 1204 33554432000 134512640 134731564 4288966624 18446744073709551615 134655940 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 1654 1204 264 54 0 964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6616

[startup+0.700656 s]
/proc/loadavg: 1.92 2.00 1.99 1/459 30726
/proc/meminfo: memFree=28909556/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=6880 CPUtime=0.69 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 1641 0 0 0 69 0 0 0 25 0 1 0 809551924 7045120 1277 33554432000 134512640 134731564 4288966624 18446744073709551615 134659263 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 1720 1277 264 54 0 1030 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6880

[startup+1.50053 s]
/proc/loadavg: 1.92 2.00 1.99 3/462 30754
/proc/meminfo: memFree=28918276/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=7280 CPUtime=1.49 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 1722 0 0 0 149 0 0 0 25 0 1 0 809551924 7454720 1358 33554432000 134512640 134731564 4288966624 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 1820 1358 264 54 0 1130 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7280

[startup+3.10024 s]
/proc/loadavg: 1.92 2.00 1.99 3/462 30754
/proc/meminfo: memFree=28915424/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=7680 CPUtime=3.09 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 1844 0 0 0 309 0 0 0 25 0 1 0 809551924 7864320 1480 33554432000 134512640 134731564 4288966624 18446744073709551615 134659345 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 1920 1480 264 54 0 1230 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7680

[startup+6.30065 s]
/proc/loadavg: 1.93 2.00 1.99 3/462 30754
/proc/meminfo: memFree=28913388/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=8356 CPUtime=6.29 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 1998 0 0 0 629 0 0 0 25 0 1 0 809551924 8556544 1634 33554432000 134512640 134731564 4288966624 18446744073709551615 134659722 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 2089 1634 264 54 0 1399 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8356

[startup+12.7005 s]
/proc/loadavg: 1.93 2.00 1.99 3/462 30754
/proc/meminfo: memFree=28912024/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=7804 CPUtime=12.69 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 3636 0 0 0 1269 0 0 0 25 0 1 0 809551924 7991296 1513 33554432000 134512640 134731564 4288966624 18446744073709551615 134620761 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 1951 1513 270 54 0 1261 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7804

[startup+25.5002 s]
/proc/loadavg: 1.95 2.00 1.99 3/462 30755
/proc/meminfo: memFree=28911928/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=8332 CPUtime=25.49 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 3763 0 0 0 2549 0 0 0 25 0 1 0 809551924 8531968 1640 33554432000 134512640 134731564 4288966624 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 2083 1640 270 54 0 1393 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8332

[startup+51.1005 s]
/proc/loadavg: 1.96 2.00 1.99 3/462 30755
/proc/meminfo: memFree=28911376/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=8732 CPUtime=51.09 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 3855 0 0 0 5109 0 0 0 25 0 1 0 809551924 8941568 1732 33554432000 134512640 134731564 4288966624 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 2183 1732 270 54 0 1493 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8732

[startup+102.317 s]
/proc/loadavg: 1.98 2.00 1.99 3/462 30757
/proc/meminfo: memFree=28906872/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=12568 CPUtime=102.31 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 4752 0 0 0 10231 0 0 0 25 0 1 0 809551924 12869632 2629 33554432000 134512640 134731564 4288966624 18446744073709551615 134659320 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 3142 2629 270 54 0 2452 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 12568

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/462 30758
/proc/meminfo: memFree=28901852/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=15628 CPUtime=162.29 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 5396 0 0 0 16229 0 0 0 25 0 1 0 809551924 16003072 3273 33554432000 134512640 134731564 4288966624 18446744073709551615 134659662 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 3907 3273 270 54 0 3217 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15628

[startup+222.3 s]
/proc/loadavg: 2.15 2.03 2.01 3/462 30760
/proc/meminfo: memFree=28901684/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=16492 CPUtime=222.29 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 5566 0 0 0 22229 0 0 0 25 0 1 0 809551924 16887808 3443 33554432000 134512640 134731564 4288966624 18446744073709551615 134659672 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 4123 3443 270 54 0 3433 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 16492

[startup+282.301 s]
/proc/loadavg: 2.13 2.04 2.00 3/462 30762
/proc/meminfo: memFree=28900280/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=17932 CPUtime=282.29 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 5851 0 0 0 28229 0 0 0 25 0 1 0 809551924 18362368 3728 33554432000 134512640 134731564 4288966624 18446744073709551615 134720319 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 4483 3728 270 54 0 3793 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 17932

[startup+342.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/462 30763
/proc/meminfo: memFree=28899492/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=18124 CPUtime=342.29 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 5904 0 0 0 34229 0 0 0 25 0 1 0 809551924 18558976 3781 33554432000 134512640 134731564 4288966624 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 4531 3781 270 54 0 3841 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 18124

[startup+402.301 s]
/proc/loadavg: 2.06 2.04 2.00 3/462 30765
/proc/meminfo: memFree=28899068/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=18508 CPUtime=402.3 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 5958 0 0 0 40230 0 0 0 25 0 1 0 809551924 18952192 3835 33554432000 134512640 134731564 4288966624 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 4627 3835 270 54 0 3937 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 18508

[startup+462.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/462 30766
/proc/meminfo: memFree=28898144/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=18700 CPUtime=462.3 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 6006 0 0 0 46230 0 0 0 25 0 1 0 809551924 19148800 3883 33554432000 134512640 134731564 4288966624 18446744073709551615 134719975 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 4675 3883 270 54 0 3985 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 18700

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/462 30768
/proc/meminfo: memFree=28897088/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=19852 CPUtime=522.3 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 6226 0 0 0 52230 0 0 0 25 0 1 0 809551924 20328448 4103 33554432000 134512640 134731564 4288966624 18446744073709551615 134659329 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 4963 4103 270 54 0 4273 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 19852

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/469 31041
/proc/meminfo: memFree=28884336/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=20236 CPUtime=582.31 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 6281 0 0 0 58230 1 0 0 25 0 1 0 809551924 20721664 4158 33554432000 134512640 134731564 4288966624 18446744073709551615 134659533 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 5059 4158 270 54 0 4369 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 20236

[startup+642.3 s]

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

/proc/meminfo: memFree=28893588/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=22156 CPUtime=1242.33 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 6629 0 0 0 124232 1 0 0 25 0 1 0 809551924 22687744 4506 33554432000 134512640 134731564 4288966624 18446744073709551615 134659672 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 5539 4506 270 54 0 4849 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 22156

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 31293
/proc/meminfo: memFree=28892052/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=22348 CPUtime=1302.34 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 6664 0 0 0 130233 1 0 0 25 0 1 0 809551924 22884352 4541 33554432000 134512640 134731564 4288966624 18446744073709551615 134659410 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 5587 4541 270 54 0 4897 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 22348

[startup+1362.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/462 31294
/proc/meminfo: memFree=28893992/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=22348 CPUtime=1362.33 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 6666 0 0 0 136232 1 0 0 25 0 1 0 809551924 22884352 4543 33554432000 134512640 134731564 4288966624 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 5587 4543 270 54 0 4897 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 22348

[startup+1422.32 s]
/proc/loadavg: 2.09 2.04 2.01 3/462 31296
/proc/meminfo: memFree=28893944/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=22348 CPUtime=1422.35 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 6676 0 0 0 142234 1 0 0 25 0 1 0 809551924 22884352 4553 33554432000 134512640 134731564 4288966624 18446744073709551615 134659511 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 5587 4553 270 54 0 4897 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 22348

[startup+1482.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/462 31298
/proc/meminfo: memFree=28893524/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=22348 CPUtime=1482.33 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 6681 0 0 0 148232 1 0 0 25 0 1 0 809551924 22884352 4558 33554432000 134512640 134731564 4288966624 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 5587 4558 270 54 0 4897 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 22348

[startup+1542.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/462 31299
/proc/meminfo: memFree=28894608/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=22732 CPUtime=1542.33 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 6734 0 0 0 154232 1 0 0 25 0 1 0 809551924 23277568 4611 33554432000 134512640 134731564 4288966624 18446744073709551615 134656009 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 5683 4611 270 54 0 4993 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 22732

[startup+1602.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/462 31301
/proc/meminfo: memFree=28894436/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=22732 CPUtime=1602.33 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 6745 0 0 0 160232 1 0 0 25 0 1 0 809551924 23277568 4622 33554432000 134512640 134731564 4288966624 18446744073709551615 134659341 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 5683 4622 270 54 0 4993 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 22732

[startup+1662.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/462 31302
/proc/meminfo: memFree=28894388/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=22732 CPUtime=1662.34 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 6750 0 0 0 166233 1 0 0 25 0 1 0 809551924 23277568 4627 33554432000 134512640 134731564 4288966624 18446744073709551615 134659329 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 5683 4627 270 54 0 4993 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 22732

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/462 31304
/proc/meminfo: memFree=28894208/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=22924 CPUtime=1722.34 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 6760 0 0 0 172233 1 0 0 25 0 1 0 809551924 23474176 4637 33554432000 134512640 134731564 4288966624 18446744073709551615 134720151 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 5731 4637 270 54 0 5041 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 22924

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/462 31306
/proc/meminfo: memFree=28891552/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=23116 CPUtime=1782.34 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 6790 0 0 0 178233 1 0 0 25 0 1 0 809551924 23670784 4667 33554432000 134512640 134731564 4288966624 18446744073709551615 134659345 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 5779 4667 270 54 0 5089 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 23116

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 31307
/proc/meminfo: memFree=28890872/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=23116 CPUtime=1842.34 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 6793 0 0 0 184233 1 0 0 25 0 1 0 809551924 23670784 4670 33554432000 134512640 134731564 4288966624 18446744073709551615 134659270 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 5779 4670 270 54 0 5089 0
Current children cumulated CPU time (s) 1842.34
Current children cumulated vsize (KiB) 23116

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

[startup+1843.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 31307
/proc/meminfo: memFree=28891244/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=23116 CPUtime=1843.14 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 6793 0 0 0 184313 1 0 0 25 0 1 0 809551924 23670784 4670 33554432000 134512640 134731564 4288966624 18446744073709551615 134659293 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 5779 4670 270 54 0 5089 0
Current children cumulated CPU time (s) 1843.14
Current children cumulated vsize (KiB) 23116

[startup+1855.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 31308
/proc/meminfo: memFree=28893580/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=23116 CPUtime=1855.94 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 6803 0 0 0 185593 1 0 0 25 0 1 0 809551924 23670784 4680 33554432000 134512640 134731564 4288966624 18446744073709551615 134723056 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 5779 4680 270 54 0 5089 0
Current children cumulated CPU time (s) 1855.94
Current children cumulated vsize (KiB) 23116

[startup+1862.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 31308
/proc/meminfo: memFree=28893568/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=23116 CPUtime=1862.36 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 6803 0 0 0 186235 1 0 0 25 0 1 0 809551924 23670784 4680 33554432000 134512640 134731564 4288966624 18446744073709551615 4001721 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 5779 4680 270 54 0 5089 0
Current children cumulated CPU time (s) 1862.36
Current children cumulated vsize (KiB) 23116

[startup+1863.9 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 31308
/proc/meminfo: memFree=28893568/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=23116 CPUtime=1863.94 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 6803 0 0 0 186393 1 0 0 25 0 1 0 809551924 23670784 4680 33554432000 134512640 134731564 4288966624 18446744073709551615 134659274 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 5779 4680 270 54 0 5089 0
Current children cumulated CPU time (s) 1863.94
Current children cumulated vsize (KiB) 23116

[startup+1864.7 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 31308
/proc/meminfo: memFree=28893568/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=23116 CPUtime=1864.74 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 6803 0 0 0 186473 1 0 0 25 0 1 0 809551924 23670784 4680 33554432000 134512640 134731564 4288966624 18446744073709551615 134720146 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 5779 4680 270 54 0 5089 0
Current children cumulated CPU time (s) 1864.74
Current children cumulated vsize (KiB) 23116

[startup+1865.1 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 31308
/proc/meminfo: memFree=28893568/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=23116 CPUtime=1865.14 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 6803 0 0 0 186513 1 0 0 25 0 1 0 809551924 23670784 4680 33554432000 134512640 134731564 4288966624 18446744073709551615 134720146 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 5779 4680 270 54 0 5089 0
Current children cumulated CPU time (s) 1865.14
Current children cumulated vsize (KiB) 23116

[startup+1865.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 31308
/proc/meminfo: memFree=28893568/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=23116 CPUtime=1865.56 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 6803 0 0 0 186555 1 0 0 25 0 1 0 809551924 23670784 4680 33554432000 134512640 134731564 4288966624 18446744073709551615 134723161 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 5779 4680 270 54 0 5089 0
Current children cumulated CPU time (s) 1865.56
Current children cumulated vsize (KiB) 23116

[startup+1865.62 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 31308
/proc/meminfo: memFree=28893568/32951124 swapFree=41830676/67111528
[pid=30726] ppid=30724 vsize=4772 CPUtime=1865.66 cores=0,2,4,6
/proc/30726/stat : 30726 (MPhaseSAT) R 30724 30726 30312 0 -1 4202496 6908 0 0 0 186565 1 0 0 25 0 1 0 809551924 4886528 713 33554432000 134512640 134731564 4288966624 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/30726/statm: 1193 713 270 54 0 503 0
Current children cumulated CPU time (s) 1865.66
Current children cumulated vsize (KiB) 4772

Child status: 10
Real time (s): 1865.62
CPU time (s): 1865.67
CPU user time (s): 1865.65
CPU system time (s): 0.016997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 23116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1865.65
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6927
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= 2602

runsolver used 8.74467 second user time and 18.4122 second system time

The end

Launcher Data 

Begin job on node138 at 2011-06-02 03:52:20
IDJOB=3445782
IDBENCH=83293
IDSOLVER=1941
FILE ID=node138/3445782-1306979539
RUNJOBID= node138-1306969535-30330
PBS_JOBID= 13497678
Free space on /tmp= 73540 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_443.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445782-1306979539/watcher-3445782-1306979539 -o /tmp/evaluation-result-3445782-1306979539/solver-3445782-1306979539 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445782-1306979539.cnf

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

MD5SUM BENCH= 91ac0151536835225f21cbe5a3574a2d
RANDOM SEED=1688359254

node138.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28909720 kB
Buffers:        242320 kB
Cached:         903204 kB
SwapCached:      44536 kB
Active:        2062212 kB
Inactive:      1703536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28909720 kB
SwapTotal:    67111528 kB
SwapFree:     41830676 kB
Dirty:             844 kB
Writeback:           0 kB
AnonPages:     2587136 kB
Mapped:          16544 kB
Slab:           113740 kB
PageTables:      92588 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 130666208 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= 73552 MiB
End job on node138 at 2011-06-02 04:23:25