Trace number 3094313

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 2011-02-15UNSAT 898.974 898.956

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1536900137-053.UNKNOWN.cnf
MD5SUM6d54c2a76a59aa67a01046a2e8240fb6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark25.7501
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

898.91/898.95	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
898.91/898.95	c input CNF file=HOME/instance-3094313-1301753785.cnf 
898.91/898.95	c Clause#=1704  var#=400  ratio=4 
898.91/898.95	c Simplified clause#=1704 
898.91/898.95	c XOR_varElimination deleted var#=0 clauses#=1698 
898.91/898.95	c inative var#=0 
898.91/898.95	c free var#=390  
898.91/898.95	c local search on 
898.91/898.95	c height=22 age=30 
898.91/898.95	c hybrid solving 
898.91/898.95	c 
898.91/898.95	s UNSATISFIABLE
898.91/898.95	c 
898.91/898.95	c  Running time=898.973335

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3094313-1301753785/watcher-3094313-1301753785 -o /tmp/evaluation-result-3094313-1301753785/solver-3094313-1301753785 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094313-1301753785.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 4.11 4.04 3.95 5/189 15847
/proc/meminfo: memFree=21707876/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=3112 CPUtime=0 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 368 0 0 0 0 0 0 0 25 0 1 0 267794602 3186688 307 33554432000 134512640 134731564 4288567552 18446744073709551615 134578285 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 778 307 237 54 0 88 0

[startup+0.0892161 s]
/proc/loadavg: 4.11 4.04 3.95 5/189 15847
/proc/meminfo: memFree=21707876/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=3520 CPUtime=0.08 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 499 0 0 0 8 0 0 0 25 0 1 0 267794602 3604480 438 33554432000 134512640 134731564 4288567552 18446744073709551615 7778208 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 880 438 269 54 0 190 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3520

[startup+0.100214 s]
/proc/loadavg: 4.11 4.04 3.95 5/189 15847
/proc/meminfo: memFree=21707876/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=3520 CPUtime=0.09 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 501 0 0 0 9 0 0 0 25 0 1 0 267794602 3604480 440 33554432000 134512640 134731564 4288567552 18446744073709551615 134624782 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 880 440 269 54 0 190 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.300183 s]
/proc/loadavg: 4.11 4.04 3.95 5/189 15847
/proc/meminfo: memFree=21707876/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=3916 CPUtime=0.29 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 577 0 0 0 29 0 0 0 25 0 1 0 267794602 4009984 516 33554432000 134512640 134731564 4288567552 18446744073709551615 7778087 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 979 516 269 54 0 289 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3916

[startup+0.700111 s]
/proc/loadavg: 4.11 4.04 3.95 5/189 15847
/proc/meminfo: memFree=21707876/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=4048 CPUtime=0.69 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 627 0 0 0 69 0 0 0 25 0 1 0 267794602 4145152 566 33554432000 134512640 134731564 4288567552 18446744073709551615 7778634 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 1012 566 269 54 0 322 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4048

[startup+1.50098 s]
/proc/loadavg: 4.11 4.04 3.95 5/190 15848
/proc/meminfo: memFree=21706388/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=4180 CPUtime=1.49 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 662 0 0 0 149 0 0 0 25 0 1 0 267794602 4280320 601 33554432000 134512640 134731564 4288567552 18446744073709551615 134607307 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 1045 601 272 54 0 355 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4180

[startup+3.1007 s]
/proc/loadavg: 4.11 4.04 3.95 5/190 15848
/proc/meminfo: memFree=21705396/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=4180 CPUtime=3.09 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 662 0 0 0 309 0 0 0 25 0 1 0 267794602 4280320 601 33554432000 134512640 134731564 4288567552 18446744073709551615 134606406 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 1045 601 272 54 0 355 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4180

[startup+6.30014 s]
/proc/loadavg: 4.10 4.04 3.95 5/190 15848
/proc/meminfo: memFree=21705536/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=4180 CPUtime=6.29 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 662 0 0 0 629 0 0 0 25 0 1 0 267794602 4280320 601 33554432000 134512640 134731564 4288567552 18446744073709551615 134605077 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 1045 601 272 54 0 355 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4180

[startup+12.701 s]
/proc/loadavg: 4.09 4.04 3.95 5/190 15848
/proc/meminfo: memFree=21705296/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=4256 CPUtime=12.69 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 696 0 0 0 1269 0 0 0 25 0 1 0 267794602 4358144 635 33554432000 134512640 134731564 4288567552 18446744073709551615 134606227 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 1064 635 272 54 0 374 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4256

[startup+25.5008 s]
/proc/loadavg: 4.07 4.04 3.95 5/190 15849
/proc/meminfo: memFree=21704692/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=4516 CPUtime=25.49 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 740 0 0 0 2549 0 0 0 25 0 1 0 267794602 4624384 679 33554432000 134512640 134731564 4288567552 18446744073709551615 134716945 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 1129 679 273 54 0 439 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4516

[startup+51.1003 s]
/proc/loadavg: 4.04 4.03 3.95 5/190 15849
/proc/meminfo: memFree=21703672/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=5320 CPUtime=51.09 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 1166 0 0 0 5109 0 0 0 25 0 1 0 267794602 5447680 903 33554432000 134512640 134731564 4288567552 18446744073709551615 134659608 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 1330 903 273 54 0 640 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5320

[startup+102.306 s]
/proc/loadavg: 4.02 4.03 3.95 5/190 15879
/proc/meminfo: memFree=21704344/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=5312 CPUtime=102.3 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 1416 0 0 0 10230 0 0 0 25 0 1 0 267794602 5439488 902 33554432000 134512640 134731564 4288567552 18446744073709551615 134720159 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 1328 902 273 54 0 638 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5312

[startup+162.301 s]
/proc/loadavg: 4.00 4.02 3.95 5/190 15880
/proc/meminfo: memFree=21701720/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=5444 CPUtime=162.29 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 3381 0 0 0 16229 0 0 0 25 0 1 0 267794602 5574656 905 33554432000 134512640 134731564 4288567552 18446744073709551615 134722104 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 1361 905 273 54 0 671 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 5444

[startup+222.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 15882
/proc/meminfo: memFree=21700464/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=5828 CPUtime=222.29 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 6532 0 0 0 22228 1 0 0 25 0 1 0 267794602 5967872 1019 33554432000 134512640 134731564 4288567552 18446744073709551615 134659702 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 1457 1019 273 54 0 767 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 5828

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 15911
/proc/meminfo: memFree=21709040/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=6064 CPUtime=282.3 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 8717 0 0 0 28228 2 0 0 25 0 1 0 267794602 6209536 1060 33554432000 134512640 134731564 4288567552 18446744073709551615 134659345 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 1516 1060 273 54 0 826 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6064

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 15913
/proc/meminfo: memFree=21706648/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=7568 CPUtime=342.3 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 22927 0 0 0 34226 4 0 0 25 0 1 0 267794602 7749632 1450 33554432000 134512640 134731564 4288567552 18446744073709551615 134680912 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 1892 1450 273 54 0 1202 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7568

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 15915
/proc/meminfo: memFree=21705632/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=7688 CPUtime=402.3 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 39921 0 0 0 40224 6 0 0 25 0 1 0 267794602 7872512 1492 33554432000 134512640 134731564 4288567552 18446744073709551615 134717088 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 1922 1492 273 54 0 1232 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7688

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 15916
/proc/meminfo: memFree=21704492/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=8476 CPUtime=462.3 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 56156 0 0 0 46222 8 0 0 25 0 1 0 267794602 8679424 1687 33554432000 134512640 134731564 4288567552 18446744073709551615 134721171 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 2119 1687 273 54 0 1429 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 8476

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 15921
/proc/meminfo: memFree=21707680/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=8608 CPUtime=522.3 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 58094 0 0 0 52222 8 0 0 25 0 1 0 267794602 8814592 1707 33554432000 134512640 134731564 4288567552 18446744073709551615 134669328 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 2152 1707 273 54 0 1462 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 8608

[startup+582.301 s]
/proc/loadavg: 4.10 4.03 3.96 5/190 15922
/proc/meminfo: memFree=21706444/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=9016 CPUtime=582.3 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 62493 0 0 0 58222 8 0 0 25 0 1 0 267794602 9232384 1791 33554432000 134512640 134731564 4288567552 18446744073709551615 134620140 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 2254 1791 273 54 0 1564 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 9016

[startup+642.3 s]
/proc/loadavg: 4.04 4.02 3.96 5/190 15924
/proc/meminfo: memFree=21705432/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=9096 CPUtime=642.31 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 70437 0 0 0 64221 10 0 0 25 0 1 0 267794602 9314304 1843 33554432000 134512640 134731564 4288567552 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 2274 1843 273 54 0 1584 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 9096

[startup+702.301 s]
/proc/loadavg: 4.06 4.03 3.96 5/190 15926
/proc/meminfo: memFree=21704532/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=9796 CPUtime=702.3 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 76024 0 0 0 70219 11 0 0 25 0 1 0 267794602 10031104 1998 33554432000 134512640 134731564 4288567552 18446744073709551615 134665505 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 2449 1998 273 54 0 1759 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 9796

[startup+762.306 s]
/proc/loadavg: 4.02 4.02 3.96 5/190 15927
/proc/meminfo: memFree=21703900/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=9796 CPUtime=762.31 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 76024 0 0 0 76220 11 0 0 25 0 1 0 267794602 10031104 1998 33554432000 134512640 134731564 4288567552 18446744073709551615 134659619 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 2449 1998 273 54 0 1759 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 9796

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 15929
/proc/meminfo: memFree=21703264/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=9596 CPUtime=822.31 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 76024 0 0 0 82220 11 0 0 25 0 1 0 267794602 9826304 1968 33554432000 134512640 134731564 4288567552 18446744073709551615 134655644 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 2399 1968 273 54 0 1709 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 9596

[startup+882.3 s]
/proc/loadavg: 3.92 4.00 3.96 4/184 15947
/proc/meminfo: memFree=21706612/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=9596 CPUtime=882.31 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 76024 0 0 0 88219 12 0 0 25 0 1 0 267794602 9826304 1968 33554432000 134512640 134731564 4288567552 18446744073709551615 134659672 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 2399 1968 273 54 0 1709 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 9596

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

[startup+883.1 s]
/proc/loadavg: 3.92 4.00 3.96 4/184 15947
/proc/meminfo: memFree=21706612/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=9596 CPUtime=883.11 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 76024 0 0 0 88299 12 0 0 25 0 1 0 267794602 9826304 1968 33554432000 134512640 134731564 4288567552 18446744073709551615 8035842 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 2399 1968 273 54 0 1709 0
Current children cumulated CPU time (s) 883.11
Current children cumulated vsize (KiB) 9596

[startup+889.5 s]
/proc/loadavg: 3.85 3.98 3.95 4/184 15947
/proc/meminfo: memFree=21706756/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=9596 CPUtime=889.51 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 76024 0 0 0 88939 12 0 0 25 0 1 0 267794602 9826304 1968 33554432000 134512640 134731564 4288567552 18446744073709551615 134720143 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 2399 1968 273 54 0 1709 0
Current children cumulated CPU time (s) 889.51
Current children cumulated vsize (KiB) 9596

[startup+895.901 s]
/proc/loadavg: 3.72 3.95 3.94 4/184 15948
/proc/meminfo: memFree=21706496/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=9596 CPUtime=895.91 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 76024 0 0 0 89579 12 0 0 25 0 1 0 267794602 9826304 1968 33554432000 134512640 134731564 4288567552 18446744073709551615 134655579 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 2399 1968 273 54 0 1709 0
Current children cumulated CPU time (s) 895.91
Current children cumulated vsize (KiB) 9596

[startup+897.501 s]
/proc/loadavg: 3.72 3.95 3.94 4/184 15948
/proc/meminfo: memFree=21706496/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=9596 CPUtime=897.52 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 76024 0 0 0 89740 12 0 0 25 0 1 0 267794602 9826304 1968 33554432000 134512640 134731564 4288567552 18446744073709551615 134620548 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 2399 1968 273 54 0 1709 0
Current children cumulated CPU time (s) 897.52
Current children cumulated vsize (KiB) 9596

[startup+898.301 s]
/proc/loadavg: 3.72 3.95 3.94 4/184 15948
/proc/meminfo: memFree=21706496/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=9596 CPUtime=898.31 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 76024 0 0 0 89819 12 0 0 25 0 1 0 267794602 9826304 1968 33554432000 134512640 134731564 4288567552 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 2399 1968 273 54 0 1709 0
Current children cumulated CPU time (s) 898.31
Current children cumulated vsize (KiB) 9596

[startup+898.706 s]
/proc/loadavg: 3.72 3.95 3.94 4/184 15948
/proc/meminfo: memFree=21706496/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=9596 CPUtime=898.72 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 76024 0 0 0 89860 12 0 0 25 0 1 0 267794602 9826304 1968 33554432000 134512640 134731564 4288567552 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 2399 1968 273 54 0 1709 0
Current children cumulated CPU time (s) 898.72
Current children cumulated vsize (KiB) 9596

[startup+898.9 s]
/proc/loadavg: 3.72 3.95 3.94 4/184 15948
/proc/meminfo: memFree=21706496/32951124 swapFree=67111528/67111528
[pid=15847] ppid=15845 vsize=9596 CPUtime=898.91 cores=1,3
/proc/15847/stat : 15847 (MPhaseSAT) R 15845 15847 14992 0 -1 4202496 76024 0 0 0 89879 12 0 0 25 0 1 0 267794602 9826304 1968 33554432000 134512640 134731564 4288567552 18446744073709551615 134659520 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/15847/statm: 2399 1968 273 54 0 1709 0
Current children cumulated CPU time (s) 898.91
Current children cumulated vsize (KiB) 9596

Child status: 20
Real time (s): 898.956
CPU time (s): 898.974
CPU user time (s): 898.852
CPU system time (s): 0.121981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 9832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 898.852
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76034
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= 11065

runsolver used 1.21281 second user time and 2.87856 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-02 16:16:25
IDJOB=3094313
IDBENCH=82795
IDSOLVER=1520
FILE ID=node144/3094313-1301753785
RUNJOBID= node144-1301748567-15012
PBS_JOBID= 12840995
Free space on /tmp= 71320 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1536900137-053.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094313-1301753785/watcher-3094313-1301753785 -o /tmp/evaluation-result-3094313-1301753785/solver-3094313-1301753785 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094313-1301753785.cnf

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

MD5SUM BENCH= 6d54c2a76a59aa67a01046a2e8240fb6
RANDOM SEED=101056880

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.83
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21708140 kB
Buffers:        352204 kB
Cached:       10533636 kB
SwapCached:          0 kB
Active:        8078972 kB
Inactive:      2890684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21708140 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1176 kB
Writeback:           0 kB
AnonPages:       83988 kB
Mapped:          16892 kB
Slab:           210928 kB
PageTables:       5288 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   266456 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= 71320 MiB
End job on node144 at 2011-04-02 16:31:24