Trace number 3094032

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 1031.8 1031.98

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S541704841-072-UNKNOWN.cnf
MD5SUMd89541d4d678adcd99dbf4694eb0406c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.1322
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 512750

Solver Data 

1031.71/1031.98	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
1031.71/1031.98	c input CNF file=HOME/instance-3094032-1307638503.cnf 
1031.71/1031.98	c Clause#=12750  var#=150  ratio=85 
1031.71/1031.98	c Simplified clause#=12750 
1031.71/1031.98	c XOR_varElimination deleted var#=0 clauses#=12750 
1031.71/1031.98	c inative var#=0 
1031.71/1031.98	c free var#=150  
1031.71/1031.98	c local search on 
1031.71/1031.98	c height=58 age=40 
1031.71/1031.98	c A solution found by local search 
1031.71/1031.98	c unfixed var#=0 var#=150 
1031.71/1031.98	c verified 
1031.71/1031.98	c 
1031.71/1031.98	s SATISFIABLE
1031.71/1031.98	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 
1031.71/1031.98	v 0
1031.71/1031.98	c 
1031.71/1031.98	c  Running time=1031.793144

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-3094032-1307638503/watcher-3094032-1307638503 -o /tmp/evaluation-result-3094032-1307638503/solver-3094032-1307638503 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094032-1307638503.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: 3.80 3.98 3.93 6/178 6216
/proc/meminfo: memFree=32555688/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=11796 CPUtime=0 cores=0,2
/proc/6215/stat : 6215 (runsolver) D 6212 6215 5237 0 -1 4202560 46 0 0 0 0 0 0 0 24 0 1 0 856266230 12079104 53 33554432000 4194304 5432328 140736936290704 18446744073709551615 5055479 0 0 4096 24578 18446744071562154983 0 0 17 0 0 0 0
/proc/6215/statm: 2949 53 34 303 0 2643 0

[startup+0.085169 s]
/proc/loadavg: 3.80 3.98 3.93 6/178 6216
/proc/meminfo: memFree=32555688/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=424 CPUtime=0 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) D 6212 6215 5237 0 -1 4194304 70 0 2 0 0 0 0 0 24 0 1 0 856266230 434176 27 33554432000 134512640 134731564 4293695040 18446744073709551615 3347028 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/6215/statm: 106 27 20 54 0 23 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 424

[startup+0.100225 s]
/proc/loadavg: 3.80 3.98 3.93 6/178 6216
/proc/meminfo: memFree=32555688/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=424 CPUtime=0 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) D 6212 6215 5237 0 -1 4194304 70 0 2 0 0 0 0 0 24 0 1 0 856266230 434176 27 33554432000 134512640 134731564 4293695040 18446744073709551615 3347028 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/6215/statm: 106 27 20 54 0 23 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 424

[startup+0.311173 s]
/proc/loadavg: 3.80 3.98 3.93 6/178 6216
/proc/meminfo: memFree=32555688/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=5620 CPUtime=0.09 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 1101 0 19 0 9 0 0 0 17 0 1 0 856266230 5754880 972 33554432000 134512640 134731564 4293695040 18446744073709551615 134720177 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 1405 972 268 54 0 715 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5620

[startup+0.701134 s]
/proc/loadavg: 3.80 3.98 3.93 6/178 6216
/proc/meminfo: memFree=32555688/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=6016 CPUtime=0.48 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 1191 0 19 0 48 0 0 0 18 0 1 0 856266230 6160384 1062 33554432000 134512640 134731564 4293695040 18446744073709551615 134659329 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 1504 1062 268 54 0 814 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 6016

[startup+1.50097 s]
/proc/loadavg: 3.80 3.98 3.93 5/187 6243
/proc/meminfo: memFree=32495568/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=6552 CPUtime=1.28 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 1325 0 19 0 128 0 0 0 19 0 1 0 856266230 6709248 1196 33554432000 134512640 134731564 4293695040 18446744073709551615 134723067 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 1638 1196 268 54 0 948 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 6552

[startup+3.10067 s]
/proc/loadavg: 3.80 3.98 3.93 5/187 6243
/proc/meminfo: memFree=32491120/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=7376 CPUtime=2.88 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 1501 0 19 0 288 0 0 0 24 0 1 0 856266230 7553024 1372 33554432000 134512640 134731564 4293695040 18446744073709551615 134606385 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 1844 1372 271 54 0 1154 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 7376

[startup+6.30106 s]
/proc/loadavg: 3.82 3.98 3.93 5/187 6243
/proc/meminfo: memFree=32479124/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=7376 CPUtime=6.08 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 1501 0 19 0 608 0 0 0 25 0 1 0 856266230 7553024 1372 33554432000 134512640 134731564 4293695040 18446744073709551615 134605577 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 1844 1372 271 54 0 1154 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 7376

[startup+12.7009 s]
/proc/loadavg: 3.83 3.98 3.93 5/187 6243
/proc/meminfo: memFree=32462688/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=7376 CPUtime=12.48 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 1501 0 19 0 1248 0 0 0 25 0 1 0 856266230 7553024 1372 33554432000 134512640 134731564 4293695040 18446744073709551615 134605020 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 1844 1372 271 54 0 1154 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 7376

[startup+25.5005 s]
/proc/loadavg: 3.87 3.98 3.93 5/187 6244
/proc/meminfo: memFree=32456888/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=7376 CPUtime=25.28 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 1501 0 19 0 2528 0 0 0 25 0 1 0 856266230 7553024 1372 33554432000 134512640 134731564 4293695040 18446744073709551615 134605624 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 1844 1372 271 54 0 1154 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 7376

[startup+51.1008 s]
/proc/loadavg: 3.91 3.98 3.93 5/187 6244
/proc/meminfo: memFree=32461284/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=7376 CPUtime=50.88 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 1501 0 19 0 5088 0 0 0 25 0 1 0 856266230 7553024 1372 33554432000 134512640 134731564 4293695040 18446744073709551615 134605876 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 1844 1372 271 54 0 1154 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 7376

[startup+102.306 s]
/proc/loadavg: 3.96 3.98 3.93 5/187 6246
/proc/meminfo: memFree=32419840/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=7376 CPUtime=102.08 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 1531 0 19 0 10208 0 0 0 25 0 1 0 856266230 7553024 1402 33554432000 134512640 134731564 4293695040 18446744073709551615 134605263 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 1844 1402 271 54 0 1154 0
Current children cumulated CPU time (s) 102.08
Current children cumulated vsize (KiB) 7376

[startup+162.3 s]
/proc/loadavg: 3.98 3.98 3.93 5/187 6247
/proc/meminfo: memFree=32411500/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=8040 CPUtime=162.08 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 1680 0 19 0 16208 0 0 0 25 0 1 0 856266230 8232960 1551 33554432000 134512640 134731564 4293695040 18446744073709551615 134604984 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 2010 1551 271 54 0 1320 0
Current children cumulated CPU time (s) 162.08
Current children cumulated vsize (KiB) 8040

[startup+222.3 s]
/proc/loadavg: 3.99 3.98 3.93 5/187 6249
/proc/meminfo: memFree=32403532/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=8980 CPUtime=222.08 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 1889 0 19 0 22208 0 0 0 25 0 1 0 856266230 9195520 1760 33554432000 134512640 134731564 4293695040 18446744073709551615 134606387 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 2245 1760 271 54 0 1555 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 8980

[startup+282.301 s]
/proc/loadavg: 4.05 3.99 3.93 5/187 6251
/proc/meminfo: memFree=32371252/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=9528 CPUtime=282.09 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 2037 0 19 0 28208 1 0 0 25 0 1 0 856266230 9756672 1908 33554432000 134512640 134731564 4293695040 18446744073709551615 134605256 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 2382 1908 271 54 0 1692 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 9528

[startup+342.301 s]
/proc/loadavg: 4.02 3.99 3.93 5/187 6252
/proc/meminfo: memFree=32343192/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=10216 CPUtime=342.09 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 2198 0 19 0 34208 1 0 0 25 0 1 0 856266230 10461184 2069 33554432000 134512640 134731564 4293695040 18446744073709551615 134606436 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 2554 2069 271 54 0 1864 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 10216

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/187 6263
/proc/meminfo: memFree=32343948/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=10500 CPUtime=402.09 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 2251 0 19 0 40208 1 0 0 25 0 1 0 856266230 10752000 2122 33554432000 134512640 134731564 4293695040 18446744073709551615 134609078 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 2625 2122 271 54 0 1935 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 10500

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 3.93 5/187 6264
/proc/meminfo: memFree=32342920/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=11212 CPUtime=462.09 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 2392 0 19 0 46208 1 0 0 25 0 1 0 856266230 11481088 2263 33554432000 134512640 134731564 4293695040 18446744073709551615 134605885 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 2803 2263 271 54 0 2113 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 11212

[startup+522.301 s]
/proc/loadavg: 4.11 4.02 3.94 5/187 6266
/proc/meminfo: memFree=32324900/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=12032 CPUtime=522.09 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 2576 0 19 0 52208 1 0 0 25 0 1 0 856266230 12320768 2447 33554432000 134512640 134731564 4293695040 18446744073709551615 134605658 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 3008 2447 271 54 0 2318 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 12032

[startup+582.301 s]
/proc/loadavg: 4.04 4.02 3.94 5/187 6268
/proc/meminfo: memFree=32323500/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=12176 CPUtime=582.1 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 2623 0 19 0 58209 1 0 0 25 0 1 0 856266230 12468224 2494 33554432000 134512640 134731564 4293695040 18446744073709551615 134659486 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 3044 2494 271 54 0 2354 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 12176

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 3.94 5/187 6269
/proc/meminfo: memFree=32321720/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=13376 CPUtime=642.1 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 2930 0 19 0 64209 1 0 0 25 0 1 0 856266230 13697024 2801 33554432000 134512640 134731564 4293695040 18446744073709551615 134606107 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 3344 2801 271 54 0 2654 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 13376

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/187 6271
/proc/meminfo: memFree=32320676/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=13536 CPUtime=702.1 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 2947 0 19 0 70209 1 0 0 25 0 1 0 856266230 13860864 2818 33554432000 134512640 134731564 4293695040 18446744073709551615 134605464 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 3384 2818 271 54 0 2694 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13536

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.94 5/187 6272
/proc/meminfo: memFree=32317300/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=13696 CPUtime=762.1 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 2992 0 19 0 76209 1 0 0 25 0 1 0 856266230 14024704 2863 33554432000 134512640 134731564 4293695040 18446744073709551615 134605464 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 3424 2863 271 54 0 2734 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 13696

[startup+822.301 s]
/proc/loadavg: 4.08 4.02 3.95 5/187 6274
/proc/meminfo: memFree=32313788/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=15800 CPUtime=822.1 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 3501 0 19 0 82209 1 0 0 25 0 1 0 856266230 16179200 3372 33554432000 134512640 134731564 4293695040 18446744073709551615 134605400 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 3950 3372 271 54 0 3260 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 15800

[startup+882.301 s]
/proc/loadavg: 4.03 4.01 3.95 5/187 6276
/proc/meminfo: memFree=32313260/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=15800 CPUtime=882.1 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 3520 0 19 0 88208 2 0 0 25 0 1 0 856266230 16179200 3391 33554432000 134512640 134731564 4293695040 18446744073709551615 134605926 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 3950 3391 271 54 0 3260 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 15800

[startup+942.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/187 6277
/proc/meminfo: memFree=32295236/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=15800 CPUtime=942.11 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 3532 0 19 0 94209 2 0 0 25 0 1 0 856266230 16179200 3403 33554432000 134512640 134731564 4293695040 18446744073709551615 134606436 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 3950 3403 271 54 0 3260 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 15800

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/187 6279
/proc/meminfo: memFree=32262332/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=15800 CPUtime=1002.11 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 3539 0 19 0 100209 2 0 0 25 0 1 0 856266230 16179200 3410 33554432000 134512640 134731564 4293695040 18446744073709551615 134606290 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 3950 3410 271 54 0 3260 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 15800

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

[startup+1011.1 s]
/proc/loadavg: 4.00 4.00 3.95 5/187 6279
/proc/meminfo: memFree=32262324/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=15800 CPUtime=1010.91 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 3543 0 19 0 101089 2 0 0 25 0 1 0 856266230 16179200 3414 33554432000 134512640 134731564 4293695040 18446744073709551615 134606119 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 3950 3414 271 54 0 3260 0
Current children cumulated CPU time (s) 1010.91
Current children cumulated vsize (KiB) 15800

[startup+1023.9 s]
/proc/loadavg: 4.00 4.00 3.95 5/187 6279
/proc/meminfo: memFree=32262196/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=15800 CPUtime=1023.71 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 3543 0 19 0 102369 2 0 0 25 0 1 0 856266230 16179200 3414 33554432000 134512640 134731564 4293695040 18446744073709551615 134605389 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 3950 3414 271 54 0 3260 0
Current children cumulated CPU time (s) 1023.71
Current children cumulated vsize (KiB) 15800

[startup+1027.1 s]
/proc/loadavg: 4.00 4.00 3.95 5/187 6279
/proc/meminfo: memFree=32262312/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=15800 CPUtime=1026.91 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 3543 0 19 0 102689 2 0 0 25 0 1 0 856266230 16179200 3414 33554432000 134512640 134731564 4293695040 18446744073709551615 134606397 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 3950 3414 271 54 0 3260 0
Current children cumulated CPU time (s) 1026.91
Current children cumulated vsize (KiB) 15800

[startup+1030.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/187 6280
/proc/meminfo: memFree=32262312/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=15800 CPUtime=1030.11 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 3543 0 19 0 103009 2 0 0 25 0 1 0 856266230 16179200 3414 33554432000 134512640 134731564 4293695040 18446744073709551615 134720008 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 3950 3414 271 54 0 3260 0
Current children cumulated CPU time (s) 1030.11
Current children cumulated vsize (KiB) 15800

[startup+1031.1 s]
/proc/loadavg: 4.00 4.00 3.95 5/187 6280
/proc/meminfo: memFree=32262312/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=15800 CPUtime=1030.91 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 3543 0 19 0 103089 2 0 0 25 0 1 0 856266230 16179200 3414 33554432000 134512640 134731564 4293695040 18446744073709551615 134659494 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 3950 3414 271 54 0 3260 0
Current children cumulated CPU time (s) 1030.91
Current children cumulated vsize (KiB) 15800

[startup+1031.5 s]
/proc/loadavg: 4.00 4.00 3.95 5/187 6280
/proc/meminfo: memFree=32262312/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=15800 CPUtime=1031.31 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 3544 0 19 0 103129 2 0 0 25 0 1 0 856266230 16179200 3415 33554432000 134512640 134731564 4293695040 18446744073709551615 134606406 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 3950 3415 271 54 0 3260 0
Current children cumulated CPU time (s) 1031.31
Current children cumulated vsize (KiB) 15800

[startup+1031.9 s]
/proc/loadavg: 4.00 4.00 3.95 5/187 6280
/proc/meminfo: memFree=32262312/32951124 swapFree=67062492/67111528
[pid=6215] ppid=6212 vsize=15800 CPUtime=1031.71 cores=0,2
/proc/6215/stat : 6215 (MPhaseSAT) R 6212 6215 5237 0 -1 4202496 3544 0 19 0 103169 2 0 0 25 0 1 0 856266230 16179200 3415 33554432000 134512640 134731564 4293695040 18446744073709551615 134605656 0 0 4096 1026 0 0 0 17 0 0 0 15
/proc/6215/statm: 3950 3415 271 54 0 3260 0
Current children cumulated CPU time (s) 1031.71
Current children cumulated vsize (KiB) 15800

Child status: 10
Real time (s): 1031.98
CPU time (s): 1031.8
CPU user time (s): 1031.77
CPU system time (s): 0.025996
CPU usage (%): 99.9821
Max. virtual memory (cumulated for all children) (KiB): 15800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1031.77
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3556
page faults= 19
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 180
involuntary context switches= 2789

runsolver used 1.74173 second user time and 3.89441 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-09 18:55:03
IDJOB=3094032
IDBENCH=82514
IDSOLVER=1520
FILE ID=node147/3094032-1307638503
RUNJOBID= node147-1307638503-6184
PBS_JOBID= 13549345
Free space on /tmp= 74072 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S541704841-072-UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094032-1307638503/watcher-3094032-1307638503 -o /tmp/evaluation-result-3094032-1307638503/solver-3094032-1307638503 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094032-1307638503.cnf

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

MD5SUM BENCH= d89541d4d678adcd99dbf4694eb0406c
RANDOM SEED=28106029

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:      32554880 kB
Buffers:         46800 kB
Cached:         190612 kB
SwapCached:      10236 kB
Active:         105472 kB
Inactive:       155232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32554880 kB
SwapTotal:    67111528 kB
SwapFree:     67062492 kB
Dirty:             836 kB
Writeback:          16 kB
AnonPages:       21148 kB
Mapped:           9812 kB
Slab:            70276 kB
PageTables:       4700 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   164660 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= 74064 MiB
End job on node147 at 2011-06-09 19:12:15