Trace number 3394001

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 3856.36 3856.28

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-10p0.cnf
MD5SUMfaef1c850bb82ceddc7da5a4c445dd25
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1428.89
Satisfiable
(Un)Satisfiability was proved
Number of variables258781
Number of clauses1372095
Sum of the clauses size3305764
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2980303
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

3856.27/3856.28	c MPhaseSAT64 version 514 by Jingchao Chen,  May 13,2011
3856.27/3856.28	c input CNF file=HOME/instance-3394001-1306071611.cnf 
3856.27/3856.28	c Clause#=1372095  var#=258781  ratio=5 
3856.27/3856.28	c phase 1 
3856.27/3856.28	c height=354 
3856.27/3856.28	c eliminated 97114 out of 258781 variables 
3856.27/3856.28	c Simplified clause#=1255518 
3856.27/3856.28	c XOR_varElimination deleted var#=2929 clauses#=1251933 
3856.27/3856.28	c free var#=72774  
3856.27/3856.28	c solve by multiple heuristics 
3856.27/3856.28	c 
3856.27/3856.28	s UNSATISFIABLE
3856.27/3856.28	c 
3856.27/3856.28	c  Running time=3856.360744

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-3394001-1306071611/watcher-3394001-1306071611 -o /tmp/evaluation-result-3394001-1306071611/solver-3394001-1306071611 -C 5000 -W 5100 -M 15500 MPhaseSAT64 HOME/instance-3394001-1306071611.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.31 2.96 2.33 2/434 31105
/proc/meminfo: memFree=9196852/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=38668 CPUtime=0.01 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 485 0 0 0 1 0 0 0 21 0 1 0 718760830 39596032 427 33554432000 4194304 4479436 140734606823728 18446744073709551615 4213812 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 9667 427 267 70 0 6787 0

[startup+0.06459 s]
/proc/loadavg: 2.31 2.96 2.33 2/434 31105
/proc/meminfo: memFree=9196852/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=38668 CPUtime=0.06 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 932 0 0 0 6 0 0 0 21 0 1 0 718760830 39596032 874 33554432000 4194304 4479436 140734606823728 18446744073709551615 274664808192 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 9667 875 267 70 0 6787 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 38668

[startup+0.100582 s]
/proc/loadavg: 2.31 2.96 2.33 2/434 31105
/proc/meminfo: memFree=9196852/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=38668 CPUtime=0.09 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 1272 0 0 0 9 0 0 0 21 0 1 0 718760830 39596032 1214 33554432000 4194304 4479436 140734606823728 18446744073709551615 4213812 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 9667 1214 267 70 0 6787 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38668

[startup+0.300552 s]
/proc/loadavg: 2.31 2.96 2.33 2/434 31105
/proc/meminfo: memFree=9196852/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=38668 CPUtime=0.29 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 3102 0 0 0 29 0 0 0 22 0 1 0 718760830 39596032 3044 33554432000 4194304 4479436 140734606823728 18446744073709551615 4213812 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 9667 3045 267 70 0 6787 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38668

[startup+0.700484 s]
/proc/loadavg: 2.31 2.96 2.33 2/434 31105
/proc/meminfo: memFree=9196852/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=46684 CPUtime=0.69 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 8312 0 0 0 68 1 0 0 23 0 1 0 718760830 47804416 8222 33554432000 4194304 4479436 140734606823728 18446744073709551615 4309192 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 11671 8222 492 70 0 8791 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46684

[startup+1.50035 s]
/proc/loadavg: 2.31 2.96 2.33 3/435 31106
/proc/meminfo: memFree=9120888/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=91400 CPUtime=1.49 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 27180 0 0 0 146 3 0 0 25 0 1 0 718760830 93593600 19426 33554432000 4194304 4479436 140734606823728 18446744073709551615 4366480 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 22850 19426 549 70 0 19970 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 91400

[startup+3.10106 s]
/proc/loadavg: 2.31 2.96 2.33 3/435 31106
/proc/meminfo: memFree=9107596/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=103644 CPUtime=3.09 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 34360 0 0 0 305 4 0 0 25 0 1 0 718760830 106131456 22503 33554432000 4194304 4479436 140734606823728 18446744073709551615 4312288 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 25911 22503 559 70 0 23031 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103644

[startup+6.30051 s]
/proc/loadavg: 2.44 2.98 2.34 3/435 31106
/proc/meminfo: memFree=9103256/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=107220 CPUtime=6.29 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 35254 0 0 0 625 4 0 0 25 0 1 0 718760830 109793280 23397 33554432000 4194304 4479436 140734606823728 18446744073709551615 4308012 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 26805 23397 559 70 0 23925 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107220

[startup+12.7004 s]
/proc/loadavg: 2.41 2.96 2.34 3/435 31107
/proc/meminfo: memFree=9103556/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=106920 CPUtime=12.69 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 35257 0 0 0 1265 4 0 0 25 0 1 0 718760830 109486080 23325 33554432000 4194304 4479436 140734606823728 18446744073709551615 4450949 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 26730 23325 562 70 0 23850 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106920

[startup+25.5012 s]
/proc/loadavg: 2.40 2.93 2.34 3/435 31107
/proc/meminfo: memFree=9098580/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=111968 CPUtime=25.49 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 37849 0 0 0 2545 4 0 0 25 0 1 0 718760830 114655232 24587 33554432000 4194304 4479436 140734606823728 18446744073709551615 4451008 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 27992 24587 562 70 0 25112 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111968

[startup+51.1007 s]
/proc/loadavg: 2.26 2.85 2.33 3/435 31108
/proc/meminfo: memFree=9118128/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=102584 CPUtime=51.1 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 48674 0 0 0 5104 6 0 0 25 0 1 0 718760830 105046016 19506 33554432000 4194304 4479436 140734606823728 18446744073709551615 4244214 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 25646 19506 318 70 0 22766 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 102584

[startup+102.316 s]
/proc/loadavg: 2.22 2.75 2.32 3/435 31109
/proc/meminfo: memFree=9043600/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=175944 CPUtime=102.31 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 70552 0 0 0 10223 8 0 0 25 0 1 0 718760830 180166656 38036 33554432000 4194304 4479436 140734606823728 18446744073709551615 4304589 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 43986 38036 325 70 0 41106 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 175944

[startup+162.3 s]
/proc/loadavg: 2.13 2.63 2.30 3/435 31111
/proc/meminfo: memFree=8993492/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=225096 CPUtime=162.3 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 91033 0 0 0 16220 10 0 0 25 0 1 0 718760830 230498304 50324 33554432000 4194304 4479436 140734606823728 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 56274 50324 325 70 0 53394 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 225096

[startup+222.301 s]
/proc/loadavg: 2.19 2.55 2.30 3/435 31112
/proc/meminfo: memFree=8993972/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=225096 CPUtime=222.3 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 91033 0 0 0 22220 10 0 0 25 0 1 0 718760830 230498304 50324 33554432000 4194304 4479436 140734606823728 18446744073709551615 4330567 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 56274 50324 325 70 0 53394 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 225096

[startup+282.301 s]
/proc/loadavg: 2.12 2.47 2.28 3/435 31114
/proc/meminfo: memFree=8994832/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=225096 CPUtime=282.3 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 91033 0 0 0 28220 10 0 0 25 0 1 0 718760830 230498304 50324 33554432000 4194304 4479436 140734606823728 18446744073709551615 4450994 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 56274 50324 325 70 0 53394 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 225096

[startup+342.3 s]
/proc/loadavg: 2.04 2.38 2.26 3/435 31115
/proc/meminfo: memFree=8994452/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=225096 CPUtime=342.3 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 91033 0 0 0 34220 10 0 0 25 0 1 0 718760830 230498304 50324 33554432000 4194304 4479436 140734606823728 18446744073709551615 4450941 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 56274 50324 325 70 0 53394 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 225096

[startup+402.301 s]
/proc/loadavg: 2.01 2.31 2.24 3/435 31117
/proc/meminfo: memFree=8993820/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=225096 CPUtime=402.3 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 99226 0 0 0 40219 11 0 0 25 0 1 0 718760830 230498304 50324 33554432000 4194304 4479436 140734606823728 18446744073709551615 4339545 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 56274 50324 325 70 0 53394 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 225096

[startup+462.3 s]
/proc/loadavg: 2.10 2.28 2.23 3/435 31119
/proc/meminfo: memFree=8994804/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=225096 CPUtime=462.3 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 99226 0 0 0 46219 11 0 0 25 0 1 0 718760830 230498304 50324 33554432000 4194304 4479436 140734606823728 18446744073709551615 4340580 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 56274 50324 325 70 0 53394 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 225096

[startup+522.301 s]
/proc/loadavg: 2.13 2.25 2.23 3/435 31120
/proc/meminfo: memFree=8995036/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=225096 CPUtime=522.3 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 99226 0 0 0 52219 11 0 0 25 0 1 0 718760830 230498304 50324 33554432000 4194304 4479436 140734606823728 18446744073709551615 4307042 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 56274 50324 325 70 0 53394 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 225096

[startup+582.301 s]
/proc/loadavg: 2.41 2.31 2.25 3/435 31122
/proc/meminfo: memFree=8995024/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=225096 CPUtime=582.3 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 107419 0 0 0 58219 11 0 0 25 0 1 0 718760830 230498304 50324 33554432000 4194304 4479436 140734606823728 18446744073709551615 4452267 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 56274 50324 325 70 0 53394 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 225096

[startup+642.3 s]

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

/proc/meminfo: memFree=8988408/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=227144 CPUtime=3222.36 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 181669 0 0 0 322217 19 0 0 25 0 1 0 718760830 232595456 50837 33554432000 4194304 4479436 140734606823728 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 56786 50837 325 70 0 53906 0
Current children cumulated CPU time (s) 3222.36
Current children cumulated vsize (KiB) 227144

[startup+3282.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/435 31206
/proc/meminfo: memFree=8988152/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=227144 CPUtime=3282.37 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 181669 0 0 0 328218 19 0 0 25 0 1 0 718760830 232595456 50837 33554432000 4194304 4479436 140734606823728 18446744073709551615 4380541 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 56786 50837 325 70 0 53906 0
Current children cumulated CPU time (s) 3282.37
Current children cumulated vsize (KiB) 227144

[startup+3342.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/435 31207
/proc/meminfo: memFree=8978960/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=237384 CPUtime=3342.36 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 192422 0 0 0 334216 20 0 0 25 0 1 0 718760830 243081216 53397 33554432000 4194304 4479436 140734606823728 18446744073709551615 4450999 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 59346 53397 325 70 0 56466 0
Current children cumulated CPU time (s) 3342.36
Current children cumulated vsize (KiB) 237384

[startup+3402.32 s]
/proc/loadavg: 2.15 2.05 2.01 3/435 31237
/proc/meminfo: memFree=8922884/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=237384 CPUtime=3402.37 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 192422 0 0 0 340217 20 0 0 25 0 1 0 718760830 243081216 53397 33554432000 4194304 4479436 140734606823728 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 59346 53397 325 70 0 56466 0
Current children cumulated CPU time (s) 3402.37
Current children cumulated vsize (KiB) 237384

[startup+3462.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/435 31239
/proc/meminfo: memFree=8817132/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=237384 CPUtime=3462.36 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 192422 0 0 0 346216 20 0 0 25 0 1 0 718760830 243081216 53397 33554432000 4194304 4479436 140734606823728 18446744073709551615 4450941 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 59346 53397 325 70 0 56466 0
Current children cumulated CPU time (s) 3462.36
Current children cumulated vsize (KiB) 237384

[startup+3522.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/435 31240
/proc/meminfo: memFree=8740856/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=237384 CPUtime=3522.36 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 192422 0 0 0 352216 20 0 0 25 0 1 0 718760830 243081216 53397 33554432000 4194304 4479436 140734606823728 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 59346 53397 325 70 0 56466 0
Current children cumulated CPU time (s) 3522.36
Current children cumulated vsize (KiB) 237384

[startup+3582.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/435 31242
/proc/meminfo: memFree=8738372/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=237384 CPUtime=3582.36 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 192422 0 0 0 358216 20 0 0 25 0 1 0 718760830 243081216 53397 33554432000 4194304 4479436 140734606823728 18446744073709551615 4307042 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 59346 53397 325 70 0 56466 0
Current children cumulated CPU time (s) 3582.36
Current children cumulated vsize (KiB) 237384

[startup+3642.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/435 31243
/proc/meminfo: memFree=8739224/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=237384 CPUtime=3642.36 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 192422 0 0 0 364216 20 0 0 25 0 1 0 718760830 243081216 53397 33554432000 4194304 4479436 140734606823728 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 59346 53397 325 70 0 56466 0
Current children cumulated CPU time (s) 3642.36
Current children cumulated vsize (KiB) 237384

[startup+3702.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/435 31245
/proc/meminfo: memFree=8739832/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=237384 CPUtime=3702.37 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 200615 0 0 0 370216 21 0 0 25 0 1 0 718760830 243081216 53397 33554432000 4194304 4479436 140734606823728 18446744073709551615 4380541 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 59346 53397 325 70 0 56466 0
Current children cumulated CPU time (s) 3702.37
Current children cumulated vsize (KiB) 237384

[startup+3762.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/435 31247
/proc/meminfo: memFree=8675220/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=237384 CPUtime=3762.37 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 200615 0 0 0 376216 21 0 0 25 0 1 0 718760830 243081216 53397 33554432000 4194304 4479436 140734606823728 18446744073709551615 4380515 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 59346 53397 325 70 0 56466 0
Current children cumulated CPU time (s) 3762.37
Current children cumulated vsize (KiB) 237384

[startup+3822.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 31248
/proc/meminfo: memFree=8674708/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=237384 CPUtime=3822.37 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 200615 0 0 0 382216 21 0 0 25 0 1 0 718760830 243081216 53397 33554432000 4194304 4479436 140734606823728 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 59346 53397 325 70 0 56466 0
Current children cumulated CPU time (s) 3822.37
Current children cumulated vsize (KiB) 237384

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

[startup+3839.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 31249
/proc/meminfo: memFree=8674584/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=237384 CPUtime=3839.97 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 200615 0 0 0 383976 21 0 0 25 0 1 0 718760830 243081216 53397 33554432000 4194304 4479436 140734606823728 18446744073709551615 4380509 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 59346 53397 325 70 0 56466 0
Current children cumulated CPU time (s) 3839.97
Current children cumulated vsize (KiB) 237384

[startup+3846.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 31249
/proc/meminfo: memFree=8675080/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=237384 CPUtime=3846.37 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 200615 0 0 0 384616 21 0 0 25 0 1 0 718760830 243081216 53397 33554432000 4194304 4479436 140734606823728 18446744073709551615 4451207 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 59346 53397 325 70 0 56466 0
Current children cumulated CPU time (s) 3846.37
Current children cumulated vsize (KiB) 237384

[startup+3852.7 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 31249
/proc/meminfo: memFree=8675080/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=237384 CPUtime=3852.77 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 200615 0 0 0 385256 21 0 0 25 0 1 0 718760830 243081216 53397 33554432000 4194304 4479436 140734606823728 18446744073709551615 4382272 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 59346 53397 325 70 0 56466 0
Current children cumulated CPU time (s) 3852.77
Current children cumulated vsize (KiB) 237384

[startup+3854.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 31249
/proc/meminfo: memFree=8674956/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=237384 CPUtime=3854.38 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 200615 0 0 0 385417 21 0 0 25 0 1 0 718760830 243081216 53397 33554432000 4194304 4479436 140734606823728 18446744073709551615 4330642 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 59346 53397 325 70 0 56466 0
Current children cumulated CPU time (s) 3854.38
Current children cumulated vsize (KiB) 237384

[startup+3855.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 31249
/proc/meminfo: memFree=8674956/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=237384 CPUtime=3855.17 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 200615 0 0 0 385496 21 0 0 25 0 1 0 718760830 243081216 53397 33554432000 4194304 4479436 140734606823728 18446744073709551615 4306988 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 59346 53397 325 70 0 56466 0
Current children cumulated CPU time (s) 3855.17
Current children cumulated vsize (KiB) 237384

[startup+3855.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 31249
/proc/meminfo: memFree=8674956/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=237384 CPUtime=3855.97 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 200615 0 0 0 385576 21 0 0 25 0 1 0 718760830 243081216 53397 33554432000 4194304 4479436 140734606823728 18446744073709551615 4450921 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 59346 53397 325 70 0 56466 0
Current children cumulated CPU time (s) 3855.97
Current children cumulated vsize (KiB) 237384

[startup+3856.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 31249
/proc/meminfo: memFree=8674956/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=237384 CPUtime=3856.17 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 200615 0 0 0 385596 21 0 0 25 0 1 0 718760830 243081216 53397 33554432000 4194304 4479436 140734606823728 18446744073709551615 4450802 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 59346 53397 325 70 0 56466 0
Current children cumulated CPU time (s) 3856.17
Current children cumulated vsize (KiB) 237384

[startup+3856.2 s]
/proc/loadavg: 2.00 2.02 2.00 3/435 31249
/proc/meminfo: memFree=8674956/32951132 swapFree=67093824/67111528
[pid=31105] ppid=31103 vsize=237384 CPUtime=3856.27 cores=1,3,5,7
/proc/31105/stat : 31105 (MPhaseSAT64) R 31103 31105 30754 0 -1 4202496 200615 0 0 0 385606 21 0 0 25 0 1 0 718760830 243081216 53397 33554432000 4194304 4479436 140734606823728 18446744073709551615 4307042 0 0 4096 1026 0 0 0 17 3 0 0 0
/proc/31105/statm: 59346 53397 325 70 0 56466 0
Current children cumulated CPU time (s) 3856.27
Current children cumulated vsize (KiB) 237384

Child status: 20
Real time (s): 3856.28
CPU time (s): 3856.36
CPU user time (s): 3856.14
CPU system time (s): 0.225965
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 270156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3856.14
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 200622
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= 9642

runsolver used 15.6776 second user time and 36.9744 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-22 15:40:12
IDJOB=3394001
IDBENCH=71036
IDSOLVER=1879
FILE ID=node131/3394001-1306071611
RUNJOBID= node131-1306069996-30773
PBS_JOBID= 13387872
Free space on /tmp= 72948 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-10p0.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3394001-1306071611/watcher-3394001-1306071611 -o /tmp/evaluation-result-3394001-1306071611/solver-3394001-1306071611 -C 5000 -W 5100 -M 15500  MPhaseSAT64 HOME/instance-3394001-1306071611.cnf

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

MD5SUM BENCH= faef1c850bb82ceddc7da5a4c445dd25
RANDOM SEED=359859614

node131.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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:       9197132 kB
Buffers:        333548 kB
Cached:        8951484 kB
SwapCached:       1504 kB
Active:       17729624 kB
Inactive:      5715960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:       9197132 kB
SwapTotal:    67111528 kB
SwapFree:     67093824 kB
Dirty:           26300 kB
Writeback:           8 kB
AnonPages:    14158696 kB
Mapped:          38788 kB
Slab:           185516 kB
PageTables:      56160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 95395252 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72928 MiB
End job on node131 at 2011-05-22 16:44:28