Trace number 3375208

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)UNSAT 1195.86 1195.88

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1374457799-001.UNKNOWN.cnf
MD5SUM0448cdbfc0b1241b735cac942d079298
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark33.021
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
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 54450

Solver Data 

1195.77/1195.87	c MPhaseSAT64 version 514 by Jingchao Chen,  May 13,2011
1195.77/1195.87	c input CNF file=HOME/instance-3375208-1305449848.cnf 
1195.77/1195.87	c Clause#=4450  var#=50  ratio=89 
1195.77/1195.87	c Simplified clause#=4450 
1195.77/1195.87	c XOR_varElimination deleted var#=0 clauses#=4450 
1195.77/1195.87	c inative var#=0 
1195.77/1195.87	c free var#=50  
1195.77/1195.87	c local search on 
1195.77/1195.87	c height=16 age=50.182890 
1195.77/1195.87	c hybrid solving 
1195.77/1195.87	c 
1195.77/1195.87	s UNSATISFIABLE
1195.77/1195.87	c 
1195.77/1195.87	c  Running time=1195.856202

Verifier Data 

No possible verification on an UNSAT instance

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-3375208-1305449848/watcher-3375208-1305449848 -o /tmp/evaluation-result-3375208-1305449848/solver-3375208-1305449848 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3375208-1305449848.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: 7.59 8.06 8.08 3/264 27682
/proc/meminfo: memFree=23008920/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=12252 CPUtime=0 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 438 0 0 0 0 0 0 0 25 0 1 0 656582991 12546048 378 33554432000 4194304 4479436 140733248633456 18446744073709551615 4236491 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 3063 378 271 70 0 183 0

[startup+0.0140251 s]
/proc/loadavg: 7.59 8.06 8.08 3/264 27682
/proc/meminfo: memFree=23008920/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=12704 CPUtime=0.01 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 579 0 0 0 1 0 0 0 25 0 1 0 656582991 13008896 481 33554432000 4194304 4479436 140733248633456 18446744073709551615 4212457 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 3176 481 284 70 0 296 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12704

[startup+0.101047 s]
/proc/loadavg: 7.59 8.06 8.08 3/264 27682
/proc/meminfo: memFree=23008920/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=13544 CPUtime=0.09 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 886 0 0 0 9 0 0 0 25 0 1 0 656582991 13869056 758 33554432000 4194304 4479436 140733248633456 18446744073709551615 4340859 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 3386 758 304 70 0 506 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13544

[startup+0.301006 s]
/proc/loadavg: 7.59 8.06 8.08 3/264 27682
/proc/meminfo: memFree=23008920/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=13544 CPUtime=0.29 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 907 0 0 0 29 0 0 0 25 0 1 0 656582991 13869056 779 33554432000 4194304 4479436 140733248633456 18446744073709551615 4382948 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 3386 779 325 70 0 506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13544

[startup+0.700954 s]
/proc/loadavg: 7.59 8.06 8.08 3/264 27682
/proc/meminfo: memFree=23008920/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16144 CPUtime=0.69 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 1557 0 0 0 69 0 0 0 25 0 1 0 656582991 16531456 1397 33554432000 4194304 4479436 140733248633456 18446744073709551615 4382497 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4036 1397 325 70 0 1156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16144

[startup+1.5008 s]
/proc/loadavg: 7.30 7.99 8.06 4/266 27744
/proc/meminfo: memFree=22997892/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16144 CPUtime=1.49 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 1560 0 0 0 149 0 0 0 25 0 1 0 656582991 16531456 1400 33554432000 4194304 4479436 140733248633456 18446744073709551615 4295186 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4036 1400 328 70 0 1156 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16144

[startup+3.10049 s]
/proc/loadavg: 7.30 7.99 8.06 5/275 27784
/proc/meminfo: memFree=22987220/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16144 CPUtime=3.09 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 1560 0 0 0 309 0 0 0 25 0 1 0 656582991 16531456 1400 33554432000 4194304 4479436 140733248633456 18446744073709551615 4295179 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4036 1400 328 70 0 1156 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16144

[startup+6.30094 s]
/proc/loadavg: 7.04 7.92 8.04 5/275 27811
/proc/meminfo: memFree=22988336/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16144 CPUtime=6.29 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 1560 0 0 0 629 0 0 0 25 0 1 0 656582991 16531456 1400 33554432000 4194304 4479436 140733248633456 18446744073709551615 4295257 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4036 1400 328 70 0 1156 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16144

[startup+12.7008 s]
/proc/loadavg: 6.80 7.86 8.02 6/275 27812
/proc/meminfo: memFree=22987888/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16144 CPUtime=12.69 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 1560 0 0 0 1269 0 0 0 25 0 1 0 656582991 16531456 1400 33554432000 4194304 4479436 140733248633456 18446744073709551615 4295909 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4036 1400 328 70 0 1156 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16144

[startup+25.5004 s]
/proc/loadavg: 6.37 7.73 7.97 5/275 27812
/proc/meminfo: memFree=22988044/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16144 CPUtime=25.49 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 1560 0 0 0 2549 0 0 0 25 0 1 0 656582991 16531456 1400 33554432000 4194304 4479436 140733248633456 18446744073709551615 4297973 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4036 1400 328 70 0 1156 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16144

[startup+51.1007 s]
/proc/loadavg: 5.50 7.39 7.85 6/275 27813
/proc/meminfo: memFree=22983928/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16144 CPUtime=51.09 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 1560 0 0 0 5109 0 0 0 25 0 1 0 656582991 16531456 1400 33554432000 4194304 4479436 140733248633456 18446744073709551615 4295040 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4036 1400 328 70 0 1156 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16144

[startup+102.309 s]
/proc/loadavg: 4.65 6.86 7.65 5/275 27841
/proc/meminfo: memFree=22985884/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=102.3 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 10229 1 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4304587 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16792

[startup+162.3 s]
/proc/loadavg: 4.33 6.37 7.43 5/275 27843
/proc/meminfo: memFree=22982504/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=162.29 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 16228 1 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4304664 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 16792

[startup+222.3 s]
/proc/loadavg: 4.20 5.96 7.22 5/275 27988
/proc/meminfo: memFree=22984252/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=222.29 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 22227 2 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4304583 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 16792

[startup+282.3 s]
/proc/loadavg: 4.13 5.62 7.02 5/275 28044
/proc/meminfo: memFree=22982716/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=282.29 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 28227 2 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4304678 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 16792

[startup+342.301 s]
/proc/loadavg: 4.05 5.32 6.83 5/275 28045
/proc/meminfo: memFree=22978096/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=342.29 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 34226 3 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4308064 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 16792

[startup+402.301 s]
/proc/loadavg: 4.06 5.09 6.65 5/275 28047
/proc/meminfo: memFree=22980548/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=402.29 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 40225 4 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 246516858775 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 16792

[startup+462.301 s]
/proc/loadavg: 4.06 4.91 6.49 5/275 28052
/proc/meminfo: memFree=22975480/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=462.28 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 46224 4 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4304587 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 16792

[startup+522.301 s]
/proc/loadavg: 4.02 4.74 6.33 5/275 28053
/proc/meminfo: memFree=22982272/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=522.28 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 52223 5 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4304587 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 16792

[startup+582.301 s]
/proc/loadavg: 4.01 4.60 6.18 5/275 28055
/proc/meminfo: memFree=22982228/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=582.29 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 58223 6 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4304556 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 16792

[startup+642.301 s]
/proc/loadavg: 4.00 4.49 6.04 5/275 28056
/proc/meminfo: memFree=22977608/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=642.29 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 64223 6 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4304589 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 16792

[startup+702.301 s]
/proc/loadavg: 4.00 4.40 5.91 5/275 28058
/proc/meminfo: memFree=22981292/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=702.28 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 70220 8 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4331393 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 16792

[startup+762.31 s]
/proc/loadavg: 4.07 4.34 5.79 5/275 28060
/proc/meminfo: memFree=22979276/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=762.29 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 76220 9 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4306783 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 16792

[startup+822.301 s]
/proc/loadavg: 4.10 4.29 5.69 5/275 28115
/proc/meminfo: memFree=22964256/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=822.27 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 82218 9 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4307353 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 16792

[startup+882.301 s]
/proc/loadavg: 4.09 4.25 5.58 5/275 28117
/proc/meminfo: memFree=22928384/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=882.28 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 88218 10 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4321298 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 16792

[startup+942.301 s]
/proc/loadavg: 4.29 4.27 5.50 5/275 28118
/proc/meminfo: memFree=22928608/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=942.27 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 94217 10 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4331520 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 16792

[startup+1002.3 s]
/proc/loadavg: 4.10 4.22 5.41 5/275 28120
/proc/meminfo: memFree=22928952/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=1002.27 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 100216 11 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4340800 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 16792

[startup+1062.3 s]
/proc/loadavg: 4.04 4.17 5.31 5/275 28122
/proc/meminfo: memFree=22927440/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=1062.28 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 106216 12 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4341787 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 16792

[startup+1122.3 s]
/proc/loadavg: 4.01 4.14 5.23 5/275 28123
/proc/meminfo: memFree=22937092/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=1122.27 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 112215 12 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4306752 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 16792

[startup+1182.3 s]
/proc/loadavg: 4.00 4.11 5.15 5/275 28125
/proc/meminfo: memFree=22938932/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=1182.27 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 118214 13 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4375640 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 16792

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

[startup+1183.9 s]
/proc/loadavg: 4.00 4.11 5.15 5/275 28125
/proc/meminfo: memFree=22929880/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=1183.87 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 118374 13 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4304840 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 1183.87
Current children cumulated vsize (KiB) 16792

[startup+1190.3 s]
/proc/loadavg: 4.00 4.11 5.14 5/275 28125
/proc/meminfo: memFree=22929752/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=1190.27 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 119014 13 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4321292 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 1190.27
Current children cumulated vsize (KiB) 16792

[startup+1193.51 s]
/proc/loadavg: 4.00 4.11 5.14 5/275 28125
/proc/meminfo: memFree=22929752/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=1193.47 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 119334 13 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4304587 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 1193.47
Current children cumulated vsize (KiB) 16792

[startup+1195.1 s]
/proc/loadavg: 4.00 4.11 5.14 5/275 28125
/proc/meminfo: memFree=22929752/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=1195.07 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 119494 13 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4339588 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 1195.07
Current children cumulated vsize (KiB) 16792

[startup+1195.5 s]
/proc/loadavg: 4.00 4.11 5.14 5/275 28125
/proc/meminfo: memFree=22929752/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=1195.47 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 119534 13 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4304328 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 1195.47
Current children cumulated vsize (KiB) 16792

[startup+1195.71 s]
/proc/loadavg: 4.00 4.11 5.13 5/275 28125
/proc/meminfo: memFree=22929008/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=1195.67 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 119554 13 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4331531 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 1195.67
Current children cumulated vsize (KiB) 16792

[startup+1195.8 s]
/proc/loadavg: 4.00 4.11 5.13 5/275 28125
/proc/meminfo: memFree=22929008/32951124 swapFree=61565116/67111528
[pid=27682] ppid=27679 vsize=16792 CPUtime=1195.77 cores=0,2
/proc/27682/stat : 27682 (MPhaseSAT64) R 27679 27682 27642 0 -1 4202496 2760 0 0 0 119564 13 0 0 25 0 1 0 656582991 17195008 1477 33554432000 4194304 4479436 140733248633456 18446744073709551615 4331470 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/27682/statm: 4198 1477 335 70 0 1318 0
Current children cumulated CPU time (s) 1195.77
Current children cumulated vsize (KiB) 16792

Child status: 20
Real time (s): 1195.88
CPU time (s): 1195.86
CPU user time (s): 1195.72
CPU system time (s): 0.138978
CPU usage (%): 99.9981
Max. virtual memory (cumulated for all children) (KiB): 17680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.72
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2762
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= 2952

runsolver used 3.19451 second user time and 6.45902 second system time

The end

Launcher Data 

Begin job on node134 at 2011-05-15 10:57:28
IDJOB=3375208
IDBENCH=82917
IDSOLVER=1855
FILE ID=node134/3375208-1305449848
RUNJOBID= node134-1305449848-27660
PBS_JOBID= 13324884
Free space on /tmp= 73508 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1374457799-001.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3375208-1305449848/watcher-3375208-1305449848 -o /tmp/evaluation-result-3375208-1305449848/solver-3375208-1305449848 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3375208-1305449848.cnf

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

MD5SUM BENCH= 0448cdbfc0b1241b735cac942d079298
RANDOM SEED=2066756815

node134.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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.67
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 7186.06
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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23009440 kB
Buffers:        271548 kB
Cached:        6118144 kB
SwapCached:      13768 kB
Active:         962260 kB
Inactive:      8760860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23009440 kB
SwapTotal:    67111528 kB
SwapFree:     61565116 kB
Dirty:             812 kB
Writeback:           0 kB
AnonPages:     3327716 kB
Mapped:          12072 kB
Slab:           123476 kB
PageTables:      31308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 38886932 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73504 MiB
End job on node134 at 2011-05-15 11:17:24