Trace number 3375183

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 1105.79 1105.76

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S2039518547-066.UNKNOWN.cnf
MD5SUM80aa82e62b454f2871f6471d9559597d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.939
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 

1105.72/1105.76	c MPhaseSAT64 version 514 by Jingchao Chen,  May 13,2011
1105.72/1105.76	c input CNF file=HOME/instance-3375183-1305449762.cnf 
1105.72/1105.76	c Clause#=4450  var#=50  ratio=89 
1105.72/1105.76	c Simplified clause#=4450 
1105.72/1105.76	c XOR_varElimination deleted var#=0 clauses#=4450 
1105.72/1105.76	c inative var#=0 
1105.72/1105.76	c free var#=50  
1105.72/1105.76	c local search on 
1105.72/1105.76	c height=16 age=49.775540 
1105.72/1105.76	c hybrid solving 
1105.72/1105.76	c 
1105.72/1105.76	s UNSATISFIABLE
1105.72/1105.76	c 
1105.72/1105.76	c  Running time=1105.789895

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-3375183-1305449762/watcher-3375183-1305449762 -o /tmp/evaluation-result-3375183-1305449762/solver-3375183-1305449762 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3375183-1305449762.cnf 

running on 2 cores: 5,7

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: 3.74 2.83 3.46 4/300 22978
/proc/meminfo: memFree=28541996/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=12428 CPUtime=0 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 523 0 0 0 0 0 0 0 25 0 1 0 656574193 12726272 425 33554432000 4194304 4479436 140735338293168 18446744073709551615 4244432 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 3107 425 279 70 0 227 0

[startup+0.0387959 s]
/proc/loadavg: 3.74 2.83 3.46 4/300 22978
/proc/meminfo: memFree=28541996/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=13540 CPUtime=0.03 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 885 0 0 0 3 0 0 0 25 0 1 0 656574193 13864960 757 33554432000 4194304 4479436 140735338293168 18446744073709551615 4340702 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 3385 757 304 70 0 505 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13540

[startup+0.100785 s]
/proc/loadavg: 3.74 2.83 3.46 4/300 22978
/proc/meminfo: memFree=28541996/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=13540 CPUtime=0.09 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 885 0 0 0 9 0 0 0 25 0 1 0 656574193 13864960 757 33554432000 4194304 4479436 140735338293168 18446744073709551615 4340859 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 3385 757 304 70 0 505 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13540

[startup+0.300751 s]
/proc/loadavg: 3.74 2.83 3.46 4/300 22978
/proc/meminfo: memFree=28541996/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=13540 CPUtime=0.29 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 906 0 0 0 29 0 0 0 25 0 1 0 656574193 13864960 778 33554432000 4194304 4479436 140735338293168 18446744073709551615 4450994 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 3385 778 325 70 0 505 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13540

[startup+0.700689 s]
/proc/loadavg: 3.74 2.83 3.46 4/300 22978
/proc/meminfo: memFree=28541996/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16072 CPUtime=0.69 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 1571 0 0 0 69 0 0 0 25 0 1 0 656574193 16457728 1411 33554432000 4194304 4479436 140735338293168 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4018 1411 325 70 0 1138 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16072

[startup+1.50055 s]
/proc/loadavg: 3.74 2.83 3.46 5/301 22979
/proc/meminfo: memFree=28536044/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16072 CPUtime=1.49 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 1638 0 0 0 149 0 0 0 25 0 1 0 656574193 16457728 1414 33554432000 4194304 4479436 140735338293168 18446744073709551615 4295248 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4018 1414 328 70 0 1138 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16072

[startup+3.10025 s]
/proc/loadavg: 3.74 2.83 3.46 5/301 22979
/proc/meminfo: memFree=28533960/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16072 CPUtime=3.09 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 1638 0 0 0 309 0 0 0 25 0 1 0 656574193 16457728 1414 33554432000 4194304 4479436 140735338293168 18446744073709551615 4295280 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4018 1414 328 70 0 1138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16072

[startup+6.30067 s]
/proc/loadavg: 3.76 2.85 3.46 5/301 22979
/proc/meminfo: memFree=28535828/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16072 CPUtime=6.29 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 1638 0 0 0 629 0 0 0 25 0 1 0 656574193 16457728 1414 33554432000 4194304 4479436 140735338293168 18446744073709551615 4294880 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4018 1414 328 70 0 1138 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16072

[startup+12.7005 s]
/proc/loadavg: 3.78 2.87 3.47 5/301 22979
/proc/meminfo: memFree=28532840/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16072 CPUtime=12.69 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 1638 0 0 0 1269 0 0 0 25 0 1 0 656574193 16457728 1414 33554432000 4194304 4479436 140735338293168 18446744073709551615 4295711 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4018 1414 328 70 0 1138 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16072

[startup+25.5002 s]
/proc/loadavg: 3.83 2.93 3.47 5/301 22980
/proc/meminfo: memFree=28532956/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16072 CPUtime=25.49 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 1638 0 0 0 2549 0 0 0 25 0 1 0 656574193 16457728 1414 33554432000 4194304 4479436 140735338293168 18446744073709551615 4294637 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4018 1414 328 70 0 1138 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16072

[startup+51.1006 s]
/proc/loadavg: 3.88 3.01 3.49 5/301 22980
/proc/meminfo: memFree=28533420/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=17548 CPUtime=51.1 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 1914 0 0 0 5110 0 0 0 25 0 1 0 656574193 17969152 1562 33554432000 4194304 4479436 140735338293168 18446744073709551615 4295448 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4387 1562 329 70 0 1507 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 17548

[startup+102.31 s]
/proc/loadavg: 3.95 3.16 3.51 5/301 22982
/proc/meminfo: memFree=28529556/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16796 CPUtime=102.31 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 35676 0 0 0 10228 3 0 0 25 0 1 0 656574193 17199104 1380 33554432000 4194304 4479436 140735338293168 18446744073709551615 4321184 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4199 1380 335 70 0 1319 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 16796

[startup+162.301 s]
/proc/loadavg: 4.13 3.34 3.55 5/301 22983
/proc/meminfo: memFree=28531240/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16916 CPUtime=162.29 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 104617 0 0 0 16219 10 0 0 25 0 1 0 656574193 17321984 1410 33554432000 4194304 4479436 140735338293168 18446744073709551615 4304072 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4229 1410 335 70 0 1349 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 16916

[startup+222.301 s]
/proc/loadavg: 4.04 3.46 3.57 5/301 22985
/proc/meminfo: memFree=28530444/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16796 CPUtime=222.3 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 177951 0 0 0 22211 19 0 0 25 0 1 0 656574193 17199104 1380 33554432000 4194304 4479436 140735338293168 18446744073709551615 4306791 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4199 1380 335 70 0 1319 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 16796

[startup+282.301 s]
/proc/loadavg: 4.01 3.56 3.60 5/301 22987
/proc/meminfo: memFree=28530648/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16796 CPUtime=282.3 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 243856 0 0 0 28205 25 0 0 25 0 1 0 656574193 17199104 1380 33554432000 4194304 4479436 140735338293168 18446744073709551615 4304699 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4199 1380 335 70 0 1319 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 16796

[startup+342.3 s]
/proc/loadavg: 4.00 3.63 3.62 5/301 22997
/proc/meminfo: memFree=28526672/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16796 CPUtime=342.3 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 302136 0 0 0 34200 30 0 0 25 0 1 0 656574193 17199104 1380 33554432000 4194304 4479436 140735338293168 18446744073709551615 4304664 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4199 1380 335 70 0 1319 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 16796

[startup+402.3 s]
/proc/loadavg: 4.00 3.70 3.64 5/301 22999
/proc/meminfo: memFree=28532088/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16916 CPUtime=402.3 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 382132 0 0 0 40193 37 0 0 25 0 1 0 656574193 17321984 1410 33554432000 4194304 4479436 140735338293168 18446744073709551615 4304595 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4229 1410 335 70 0 1349 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 16916

[startup+462.301 s]
/proc/loadavg: 4.09 3.78 3.67 5/301 23000
/proc/meminfo: memFree=28526964/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16796 CPUtime=462.3 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 449786 0 0 0 46185 45 0 0 25 0 1 0 656574193 17199104 1380 33554432000 4194304 4479436 140735338293168 18446744073709551615 4339588 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4199 1380 335 70 0 1319 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 16796

[startup+522.301 s]
/proc/loadavg: 4.03 3.82 3.69 5/301 23005
/proc/meminfo: memFree=28525088/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16796 CPUtime=522.3 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 518158 0 0 0 52177 53 0 0 25 0 1 0 656574193 17199104 1380 33554432000 4194304 4479436 140735338293168 18446744073709551615 4416491 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4199 1380 335 70 0 1319 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 16796

[startup+582.301 s]
/proc/loadavg: 4.04 3.86 3.71 5/301 23007
/proc/meminfo: memFree=28523764/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16916 CPUtime=582.31 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 585406 0 0 0 58170 61 0 0 25 0 1 0 656574193 17321984 1410 33554432000 4194304 4479436 140735338293168 18446744073709551615 4304556 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4229 1410 335 70 0 1349 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 16916

[startup+642.301 s]
/proc/loadavg: 4.01 3.88 3.73 5/301 23008
/proc/meminfo: memFree=28525700/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16660 CPUtime=642.31 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 638728 0 0 0 64164 67 0 0 25 0 1 0 656574193 17059840 1312 33554432000 4194304 4479436 140735338293168 18446744073709551615 4306795 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4165 1312 335 70 0 1285 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 16660

[startup+702.3 s]
/proc/loadavg: 4.00 3.90 3.74 5/301 23010
/proc/meminfo: memFree=28528628/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16660 CPUtime=702.31 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 686513 0 0 0 70158 73 0 0 25 0 1 0 656574193 17059840 1312 33554432000 4194304 4479436 140735338293168 18446744073709551615 4331465 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4165 1312 335 70 0 1285 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 16660

[startup+762.31 s]
/proc/loadavg: 4.04 3.93 3.76 5/301 23011
/proc/meminfo: memFree=28530188/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16660 CPUtime=762.32 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 735025 0 0 0 76153 79 0 0 25 0 1 0 656574193 17059840 1312 33554432000 4194304 4479436 140735338293168 18446744073709551615 4340720 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4165 1312 335 70 0 1285 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 16660

[startup+822.3 s]
/proc/loadavg: 4.01 3.94 3.77 5/301 23013
/proc/meminfo: memFree=28525672/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16276 CPUtime=822.31 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 779981 0 0 0 82146 85 0 0 25 0 1 0 656574193 16666624 1279 33554432000 4194304 4479436 140735338293168 18446744073709551615 228122738583 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4069 1279 335 70 0 1189 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 16276

[startup+882.301 s]
/proc/loadavg: 4.00 3.95 3.78 5/301 23015
/proc/meminfo: memFree=28526240/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16660 CPUtime=882.32 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 826809 0 0 0 88140 92 0 0 25 0 1 0 656574193 17059840 1310 33554432000 4194304 4479436 140735338293168 18446744073709551615 4307726 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4165 1310 335 70 0 1285 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 16660

[startup+942.301 s]
/proc/loadavg: 4.00 3.95 3.79 5/301 23016
/proc/meminfo: memFree=28526796/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16660 CPUtime=942.31 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 873391 0 0 0 94133 98 0 0 25 0 1 0 656574193 17059840 1310 33554432000 4194304 4479436 140735338293168 18446744073709551615 4457357 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4165 1310 335 70 0 1285 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 16660

[startup+1002.3 s]
/proc/loadavg: 4.13 3.99 3.81 5/301 23018
/proc/meminfo: memFree=28533676/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16660 CPUtime=1002.31 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 916842 0 0 0 100127 104 0 0 25 0 1 0 656574193 17059840 1308 33554432000 4194304 4479436 140735338293168 18446744073709551615 4306966 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4165 1308 335 70 0 1285 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 16660

[startup+1062.3 s]
/proc/loadavg: 4.04 3.99 3.82 5/301 23019
/proc/meminfo: memFree=28528664/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16660 CPUtime=1062.31 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 959245 0 0 0 106121 110 0 0 25 0 1 0 656574193 17059840 1306 33554432000 4194304 4479436 140735338293168 18446744073709551615 4304803 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4165 1306 335 70 0 1285 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 16660

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

[startup+1075.1 s]
/proc/loadavg: 4.04 3.99 3.82 5/301 23020
/proc/meminfo: memFree=28528764/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16660 CPUtime=1075.12 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 968195 0 0 0 107400 112 0 0 25 0 1 0 656574193 17059840 1304 33554432000 4194304 4479436 140735338293168 18446744073709551615 4304951 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4165 1304 335 70 0 1285 0
Current children cumulated CPU time (s) 1075.12
Current children cumulated vsize (KiB) 16660

[startup+1087.91 s]
/proc/loadavg: 4.11 4.01 3.83 5/301 23020
/proc/meminfo: memFree=28525156/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16660 CPUtime=1087.93 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 975732 0 0 0 108680 113 0 0 25 0 1 0 656574193 17059840 1304 33554432000 4194304 4479436 140735338293168 18446744073709551615 4321298 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4165 1304 335 70 0 1285 0
Current children cumulated CPU time (s) 1087.93
Current children cumulated vsize (KiB) 16660

[startup+1094.3 s]
/proc/loadavg: 4.10 4.01 3.83 5/301 23020
/proc/meminfo: memFree=28525280/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16612 CPUtime=1094.32 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 978526 0 0 0 109318 114 0 0 25 0 1 0 656574193 17010688 1321 33554432000 4194304 4479436 140735338293168 18446744073709551615 4339545 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4153 1321 335 70 0 1273 0
Current children cumulated CPU time (s) 1094.32
Current children cumulated vsize (KiB) 16612

[startup+1100.7 s]
/proc/loadavg: 4.08 4.01 3.83 5/301 23020
/proc/meminfo: memFree=28525248/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16276 CPUtime=1100.72 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 980635 0 0 0 109958 114 0 0 25 0 1 0 656574193 16666624 1267 33554432000 4194304 4479436 140735338293168 18446744073709551615 4339538 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4069 1267 335 70 0 1189 0
Current children cumulated CPU time (s) 1100.72
Current children cumulated vsize (KiB) 16276

[startup+1103.9 s]
/proc/loadavg: 4.08 4.01 3.83 5/301 23020
/proc/meminfo: memFree=28525124/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16276 CPUtime=1103.92 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 981097 0 0 0 110278 114 0 0 25 0 1 0 656574193 16666624 1233 33554432000 4194304 4479436 140735338293168 18446744073709551615 4340705 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4069 1233 335 70 0 1189 0
Current children cumulated CPU time (s) 1103.92
Current children cumulated vsize (KiB) 16276

[startup+1104.7 s]
/proc/loadavg: 4.08 4.01 3.83 5/301 23020
/proc/meminfo: memFree=28522148/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16276 CPUtime=1104.72 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 981097 0 0 0 110358 114 0 0 25 0 1 0 656574193 16666624 1233 33554432000 4194304 4479436 140735338293168 18446744073709551615 4304664 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4069 1233 335 70 0 1189 0
Current children cumulated CPU time (s) 1104.72
Current children cumulated vsize (KiB) 16276

[startup+1105.51 s]
/proc/loadavg: 4.08 4.01 3.83 5/301 23021
/proc/meminfo: memFree=28523140/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16276 CPUtime=1105.53 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 981324 0 0 0 110439 114 0 0 25 0 1 0 656574193 16666624 1229 33554432000 4194304 4479436 140735338293168 18446744073709551615 4304699 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4069 1229 335 70 0 1189 0
Current children cumulated CPU time (s) 1105.53
Current children cumulated vsize (KiB) 16276

[startup+1105.7 s]
/proc/loadavg: 4.08 4.01 3.83 5/301 23021
/proc/meminfo: memFree=28523140/32951124 swapFree=54427468/67111528
[pid=22978] ppid=22976 vsize=16532 CPUtime=1105.72 cores=5,7
/proc/22978/stat : 22978 (MPhaseSAT64) R 22976 22978 12685 0 -1 4202496 981388 0 0 0 110458 114 0 0 25 0 1 0 656574193 16928768 1293 33554432000 4194304 4479436 140735338293168 18446744073709551615 4451909 0 0 4096 1026 0 0 0 17 5 0 0 0
/proc/22978/statm: 4133 1293 335 70 0 1253 0
Current children cumulated CPU time (s) 1105.72
Current children cumulated vsize (KiB) 16532

Child status: 20
Real time (s): 1105.76
CPU time (s): 1105.79
CPU user time (s): 1104.65
CPU system time (s): 1.14682
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 17676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1104.65
system time used= 1.14682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 981390
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= 10
involuntary context switches= 1061

runsolver used 2.94455 second user time and 6.35903 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-15 10:56:02
IDJOB=3375183
IDBENCH=82892
IDSOLVER=1855
FILE ID=node138/3375183-1305449762
RUNJOBID= node138-1305449612-22854
PBS_JOBID= 13324862
Free space on /tmp= 73612 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S2039518547-066.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3375183-1305449762/watcher-3375183-1305449762 -o /tmp/evaluation-result-3375183-1305449762/solver-3375183-1305449762 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3375183-1305449762.cnf

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

MD5SUM BENCH= 80aa82e62b454f2871f6471d9559597d
RANDOM SEED=518287945

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:      28542028 kB
Buffers:        276996 kB
Cached:        3864428 kB
SwapCached:      18496 kB
Active:        1016404 kB
Inactive:      3170388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28542028 kB
SwapTotal:    67111528 kB
SwapFree:     54427468 kB
Dirty:             396 kB
Writeback:           0 kB
AnonPages:       38712 kB
Mapped:           9888 kB
Slab:           120164 kB
PageTables:      41116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 39556484 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= 73612 MiB
End job on node138 at 2011-05-15 11:14:28