Trace number 3445867

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 3741.08 3741.08

General information on the benchmark

NameSAT05/crafted/sorge05/QG7a/
gensys-ukn004.shuffled-as.sat05-3844.cnf
MD5SUM7d96ba103689bec761c9e7df7b158323
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1407.09
Satisfiable
(Un)Satisfiability was proved
Number of variables2731
Number of clauses17983
Sum of the clauses size126997
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2442
Number of clauses of size 32370
Number of clauses of size 4477
Number of clauses of size 5642
Number of clauses of size over 514010

Solver Data 

3740.99/3741.08	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
3740.99/3741.08	c input CNF file=HOME/instance-3445867-1306985996.cnf 
3740.99/3741.08	c Clause#=17983  var#=2731  ratio=6 
3740.99/3741.08	c phase 1 
3740.99/3741.08	c Simplified clause#=14363 
3740.99/3741.08	c XOR_varElimination deleted var#=0 clauses#=14263 
3740.99/3741.08	c inative var#=0 
3740.99/3741.08	c free var#=2232  
3740.99/3741.08	c local search off 
3740.99/3741.08	c height=46 age=17 
3740.99/3741.08	c 
3740.99/3741.08	s UNSATISFIABLE
3740.99/3741.08	c 
3740.99/3741.08	c  Running time=3741.073271

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: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3445867-1306985996/watcher-3445867-1306985996 -o /tmp/evaluation-result-3445867-1306985996/solver-3445867-1306985996 -C 5000 -W 5100 -M 15500 MPhaseSAT HOME/instance-3445867-1306985996.cnf 

running on 4 cores: 0,2,4,6

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: 1.01 1.39 1.73 2/397 15546
/proc/meminfo: memFree=30367312/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=3464 CPUtime=0 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 347 0 0 0 0 0 0 0 23 0 1 0 810199351 3547136 288 33554432000 134512640 134731564 4289913504 18446744073709551615 134531593 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15546/statm: 866 288 225 54 0 176 0

[startup+0.0358411 s]
/proc/loadavg: 1.01 1.39 1.73 2/397 15546
/proc/meminfo: memFree=30367312/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=4232 CPUtime=0.03 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 624 0 0 0 3 0 0 0 23 0 1 0 810199351 4333568 564 33554432000 134512640 134731564 4289913504 18446744073709551615 134559198 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15546/statm: 1058 564 233 54 0 368 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4232

[startup+0.100937 s]
/proc/loadavg: 1.01 1.39 1.73 2/397 15546
/proc/meminfo: memFree=30367312/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=6472 CPUtime=0.09 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 1362 0 0 0 9 0 0 0 23 0 1 0 810199351 6627328 1171 33554432000 134512640 134731564 4289913504 18446744073709551615 134721878 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15546/statm: 1618 1171 261 54 0 928 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6472

[startup+0.300907 s]
/proc/loadavg: 1.01 1.39 1.73 2/397 15546
/proc/meminfo: memFree=30367312/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=6604 CPUtime=0.29 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 1379 0 0 0 29 0 0 0 25 0 1 0 810199351 6762496 1188 33554432000 134512640 134731564 4289913504 18446744073709551615 134659256 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15546/statm: 1651 1188 265 54 0 961 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6604

[startup+0.700834 s]
/proc/loadavg: 1.01 1.39 1.73 2/397 15546
/proc/meminfo: memFree=30367312/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=6868 CPUtime=0.69 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 1444 0 0 0 69 0 0 0 25 0 1 0 810199351 7032832 1253 33554432000 134512640 134731564 4289913504 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15546/statm: 1717 1253 265 54 0 1027 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6868

[startup+1.50069 s]
/proc/loadavg: 1.01 1.39 1.73 3/401 15553
/proc/meminfo: memFree=30360460/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=7140 CPUtime=1.49 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 1509 0 0 0 149 0 0 0 25 0 1 0 810199351 7311360 1318 33554432000 134512640 134731564 4289913504 18446744073709551615 134620731 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15546/statm: 1785 1318 265 54 0 1095 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7140

[startup+3.10041 s]
/proc/loadavg: 1.01 1.39 1.73 3/401 15553
/proc/meminfo: memFree=30358352/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=7272 CPUtime=3.09 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 1562 0 0 0 309 0 0 0 25 0 1 0 810199351 7446528 1371 33554432000 134512640 134731564 4289913504 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15546/statm: 1818 1371 265 54 0 1128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7272

[startup+6.30084 s]
/proc/loadavg: 1.09 1.40 1.73 3/401 15553
/proc/meminfo: memFree=30357312/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=7668 CPUtime=6.29 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 1675 0 0 0 629 0 0 0 25 0 1 0 810199351 7852032 1483 33554432000 134512640 134731564 4289913504 18446744073709551615 134659306 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15546/statm: 1917 1483 271 54 0 1227 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7668

[startup+12.7007 s]
/proc/loadavg: 1.16 1.41 1.73 3/401 15553
/proc/meminfo: memFree=30349572/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=10668 CPUtime=12.69 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 4832 0 0 0 1269 0 0 0 25 0 1 0 810199351 10924032 2236 33554432000 134512640 134731564 4289913504 18446744073709551615 134620738 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15546/statm: 2667 2236 277 54 0 1977 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10668

[startup+25.5004 s]
/proc/loadavg: 1.34 1.44 1.73 3/401 15554
/proc/meminfo: memFree=30349076/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=11064 CPUtime=25.49 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 4911 0 0 0 2549 0 0 0 25 0 1 0 810199351 11329536 2315 33554432000 134512640 134731564 4289913504 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15546/statm: 2766 2315 277 54 0 2076 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11064

[startup+51.1009 s]
/proc/loadavg: 1.57 1.48 1.74 3/401 15554
/proc/meminfo: memFree=30347788/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=11460 CPUtime=51.08 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 5026 0 0 0 5108 0 0 0 25 0 1 0 810199351 11735040 2430 33554432000 134512640 134731564 4289913504 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15546/statm: 2865 2430 277 54 0 2175 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11460

[startup+102.315 s]
/proc/loadavg: 1.91 1.59 1.76 3/401 15556
/proc/meminfo: memFree=30344668/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=12516 CPUtime=102.3 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 5269 0 0 0 10230 0 0 0 25 0 1 0 810199351 12816384 2673 33554432000 134512640 134731564 4289913504 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15546/statm: 3129 2673 277 54 0 2439 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 12516

[startup+162.301 s]
/proc/loadavg: 1.97 1.66 1.77 3/401 15557
/proc/meminfo: memFree=30341920/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=13584 CPUtime=162.28 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 5542 0 0 0 16228 0 0 0 25 0 1 0 810199351 13910016 2946 33554432000 134512640 134731564 4289913504 18446744073709551615 134620727 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15546/statm: 3396 2946 277 54 0 2706 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 13584

[startup+222.3 s]
/proc/loadavg: 2.03 1.74 1.79 3/401 15559
/proc/meminfo: memFree=30340516/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=14944 CPUtime=222.29 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 5867 0 0 0 22229 0 0 0 25 0 1 0 810199351 15302656 3271 33554432000 134512640 134731564 4289913504 18446744073709551615 134620745 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15546/statm: 3736 3271 277 54 0 3046 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 14944

[startup+282.301 s]
/proc/loadavg: 2.01 1.78 1.80 3/401 15561
/proc/meminfo: memFree=30339488/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=15364 CPUtime=282.3 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 6214 0 0 0 28229 1 0 0 25 0 1 0 810199351 15732736 3378 33554432000 134512640 134731564 4289913504 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/15546/statm: 3841 3378 277 54 0 3151 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 15364

[startup+342.301 s]
/proc/loadavg: 2.06 1.83 1.82 3/401 15562
/proc/meminfo: memFree=30339716/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=15916 CPUtime=342.29 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 6356 0 0 0 34228 1 0 0 25 0 1 0 810199351 16297984 3520 33554432000 134512640 134731564 4289913504 18446744073709551615 134620734 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15546/statm: 3979 3520 277 54 0 3289 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 15916

[startup+402.3 s]
/proc/loadavg: 2.02 1.86 1.82 3/401 15564
/proc/meminfo: memFree=30338208/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=16200 CPUtime=402.29 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 6426 0 0 0 40228 1 0 0 25 0 1 0 810199351 16588800 3590 33554432000 134512640 134731564 4289913504 18446744073709551615 134621190 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15546/statm: 4050 3590 277 54 0 3360 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 16200

[startup+462.301 s]
/proc/loadavg: 2.01 1.88 1.83 3/401 15565
/proc/meminfo: memFree=30337688/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=16488 CPUtime=462.29 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 6495 0 0 0 46228 1 0 0 25 0 1 0 810199351 16883712 3659 33554432000 134512640 134731564 4289913504 18446744073709551615 134620738 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/15546/statm: 4122 3659 277 54 0 3432 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 16488

[startup+522.301 s]
/proc/loadavg: 2.00 1.90 1.84 3/401 15567
/proc/meminfo: memFree=30336804/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=16912 CPUtime=522.21 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 6564 0 0 0 52220 1 0 0 25 0 1 0 810199351 17317888 3728 33554432000 134512640 134731564 4289913504 18446744073709551615 134620725 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/15546/statm: 4228 3728 277 54 0 3538 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 16912

[startup+582.3 s]
/proc/loadavg: 2.00 1.92 1.84 3/401 15569
/proc/meminfo: memFree=30336264/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=17200 CPUtime=582.21 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 6646 0 0 0 58220 1 0 0 25 0 1 0 810199351 17612800 3810 33554432000 134512640 134731564 4289913504 18446744073709551615 134621083 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/15546/statm: 4300 3810 277 54 0 3610 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 17200

[startup+642.301 s]

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

/proc/meminfo: memFree=30352820/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=17284 CPUtime=3162.27 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 9420 0 0 0 316224 3 0 0 25 0 1 0 810199351 17698816 3861 33554432000 134512640 134731564 4289913504 18446744073709551615 134621186 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/15546/statm: 4321 3861 277 54 0 3631 0
Current children cumulated CPU time (s) 3162.27
Current children cumulated vsize (KiB) 17284

[startup+3222.3 s]
/proc/loadavg: 1.00 1.11 1.44 2/395 15668
/proc/meminfo: memFree=30352908/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=17572 CPUtime=3222.27 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 9486 0 0 0 322224 3 0 0 25 0 1 0 810199351 17993728 3927 33554432000 134512640 134731564 4289913504 18446744073709551615 134620738 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/15546/statm: 4393 3927 277 54 0 3703 0
Current children cumulated CPU time (s) 3222.27
Current children cumulated vsize (KiB) 17572

[startup+3282.3 s]
/proc/loadavg: 1.00 1.08 1.41 2/395 15670
/proc/meminfo: memFree=30352612/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=17704 CPUtime=3282.28 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 9509 0 0 0 328225 3 0 0 25 0 1 0 810199351 18128896 3950 33554432000 134512640 134731564 4289913504 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/15546/statm: 4426 3950 277 54 0 3736 0
Current children cumulated CPU time (s) 3282.28
Current children cumulated vsize (KiB) 17704

[startup+3342.3 s]
/proc/loadavg: 1.00 1.07 1.38 2/395 15671
/proc/meminfo: memFree=30352460/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=17848 CPUtime=3342.27 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 9531 0 0 0 334224 3 0 0 25 0 1 0 810199351 18276352 3972 33554432000 134512640 134731564 4289913504 18446744073709551615 134620761 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/15546/statm: 4462 3972 277 54 0 3772 0
Current children cumulated CPU time (s) 3342.27
Current children cumulated vsize (KiB) 17848

[startup+3402.31 s]
/proc/loadavg: 1.00 1.05 1.35 2/395 15673
/proc/meminfo: memFree=30353544/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=15628 CPUtime=3402.29 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 9545 0 0 0 340226 3 0 0 25 0 1 0 810199351 16003072 3483 33554432000 134512640 134731564 4289913504 18446744073709551615 134620734 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/15546/statm: 3907 3483 277 54 0 3217 0
Current children cumulated CPU time (s) 3402.29
Current children cumulated vsize (KiB) 15628

[startup+3462.3 s]
/proc/loadavg: 1.00 1.04 1.33 2/395 15674
/proc/meminfo: memFree=30352896/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=16060 CPUtime=3462.28 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 9616 0 0 0 346225 3 0 0 25 0 1 0 810199351 16445440 3554 33554432000 134512640 134731564 4289913504 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/15546/statm: 4015 3554 277 54 0 3325 0
Current children cumulated CPU time (s) 3462.28
Current children cumulated vsize (KiB) 16060

[startup+3522.3 s]
/proc/loadavg: 1.00 1.03 1.31 2/395 15676
/proc/meminfo: memFree=30353108/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=16348 CPUtime=3522.28 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 9684 0 0 0 352225 3 0 0 25 0 1 0 810199351 16740352 3622 33554432000 134512640 134731564 4289913504 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/15546/statm: 4087 3622 277 54 0 3397 0
Current children cumulated CPU time (s) 3522.28
Current children cumulated vsize (KiB) 16348

[startup+3582.3 s]
/proc/loadavg: 1.04 1.04 1.29 2/395 15678
/proc/meminfo: memFree=30353080/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=16348 CPUtime=3582.28 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 9685 0 0 0 358225 3 0 0 25 0 1 0 810199351 16740352 3623 33554432000 134512640 134731564 4289913504 18446744073709551615 134620734 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/15546/statm: 4087 3623 277 54 0 3397 0
Current children cumulated CPU time (s) 3582.28
Current children cumulated vsize (KiB) 16348

[startup+3642.3 s]
/proc/loadavg: 1.01 1.03 1.27 2/395 15679
/proc/meminfo: memFree=30353792/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=16348 CPUtime=3642.28 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 9685 0 0 0 364225 3 0 0 25 0 1 0 810199351 16740352 3623 33554432000 134512640 134731564 4289913504 18446744073709551615 134655920 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/15546/statm: 4087 3623 277 54 0 3397 0
Current children cumulated CPU time (s) 3642.28
Current children cumulated vsize (KiB) 16348

[startup+3702.3 s]
/proc/loadavg: 1.00 1.02 1.25 2/395 15681
/proc/meminfo: memFree=30353520/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=16348 CPUtime=3702.28 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 9685 0 0 0 370225 3 0 0 25 0 1 0 810199351 16740352 3623 33554432000 134512640 134731564 4289913504 18446744073709551615 134620712 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/15546/statm: 4087 3623 277 54 0 3397 0
Current children cumulated CPU time (s) 3702.28
Current children cumulated vsize (KiB) 16348

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

[startup+3711.9 s]
/proc/loadavg: 1.00 1.02 1.25 2/395 15681
/proc/meminfo: memFree=30353756/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=16348 CPUtime=3711.88 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 9685 0 0 0 371185 3 0 0 25 0 1 0 810199351 16740352 3623 33554432000 134512640 134731564 4289913504 18446744073709551615 134720706 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/15546/statm: 4087 3623 277 54 0 3397 0
Current children cumulated CPU time (s) 3711.88
Current children cumulated vsize (KiB) 16348

[startup+3724.7 s]
/proc/loadavg: 1.00 1.02 1.24 2/395 15681
/proc/meminfo: memFree=30353628/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=16348 CPUtime=3724.68 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 9685 0 0 0 372465 3 0 0 25 0 1 0 810199351 16740352 3623 33554432000 134512640 134731564 4289913504 18446744073709551615 134620731 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/15546/statm: 4087 3623 277 54 0 3397 0
Current children cumulated CPU time (s) 3724.68
Current children cumulated vsize (KiB) 16348

[startup+3731.1 s]
/proc/loadavg: 1.00 1.02 1.24 2/395 15682
/proc/meminfo: memFree=30353744/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=16348 CPUtime=3731.09 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 9685 0 0 0 373106 3 0 0 25 0 1 0 810199351 16740352 3623 33554432000 134512640 134731564 4289913504 18446744073709551615 3067690 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/15546/statm: 4087 3623 277 54 0 3397 0
Current children cumulated CPU time (s) 3731.09
Current children cumulated vsize (KiB) 16348

[startup+3737.5 s]
/proc/loadavg: 1.00 1.02 1.24 2/395 15682
/proc/meminfo: memFree=30353620/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=16348 CPUtime=3737.48 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 9685 0 0 0 373745 3 0 0 25 0 1 0 810199351 16740352 3623 33554432000 134512640 134731564 4289913504 18446744073709551615 134620715 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/15546/statm: 4087 3623 277 54 0 3397 0
Current children cumulated CPU time (s) 3737.48
Current children cumulated vsize (KiB) 16348

[startup+3739.1 s]
/proc/loadavg: 1.00 1.02 1.24 2/395 15682
/proc/meminfo: memFree=30353496/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=16348 CPUtime=3739.08 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 9685 0 0 0 373905 3 0 0 25 0 1 0 810199351 16740352 3623 33554432000 134512640 134731564 4289913504 18446744073709551615 134655758 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/15546/statm: 4087 3623 277 54 0 3397 0
Current children cumulated CPU time (s) 3739.08
Current children cumulated vsize (KiB) 16348

[startup+3739.9 s]
/proc/loadavg: 1.00 1.02 1.24 2/395 15682
/proc/meminfo: memFree=30353496/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=16348 CPUtime=3739.89 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 9685 0 0 0 373986 3 0 0 25 0 1 0 810199351 16740352 3623 33554432000 134512640 134731564 4289913504 18446744073709551615 134620749 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/15546/statm: 4087 3623 277 54 0 3397 0
Current children cumulated CPU time (s) 3739.89
Current children cumulated vsize (KiB) 16348

[startup+3740.7 s]
/proc/loadavg: 1.00 1.02 1.24 2/395 15682
/proc/meminfo: memFree=30353496/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=16348 CPUtime=3740.68 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 9685 0 0 0 374065 3 0 0 25 0 1 0 810199351 16740352 3623 33554432000 134512640 134731564 4289913504 18446744073709551615 134620731 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/15546/statm: 4087 3623 277 54 0 3397 0
Current children cumulated CPU time (s) 3740.68
Current children cumulated vsize (KiB) 16348

[startup+3740.9 s]
/proc/loadavg: 1.00 1.02 1.24 2/395 15682
/proc/meminfo: memFree=30353496/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=16348 CPUtime=3740.88 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 9685 0 0 0 374085 3 0 0 25 0 1 0 810199351 16740352 3623 33554432000 134512640 134731564 4289913504 18446744073709551615 134621068 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/15546/statm: 4087 3623 277 54 0 3397 0
Current children cumulated CPU time (s) 3740.88
Current children cumulated vsize (KiB) 16348

[startup+3741 s]
/proc/loadavg: 1.00 1.02 1.24 2/395 15682
/proc/meminfo: memFree=30353488/32950904 swapFree=56615552/67111528
[pid=15546] ppid=15544 vsize=16348 CPUtime=3740.99 cores=0,2,4,6
/proc/15546/stat : 15546 (MPhaseSAT) R 15544 15546 14314 0 -1 4202496 9685 0 0 0 374096 3 0 0 25 0 1 0 810199351 16740352 3623 33554432000 134512640 134731564 4289913504 18446744073709551615 134620719 0 0 4096 1026 0 0 0 17 2 0 0 0
/proc/15546/statm: 4087 3623 277 54 0 3397 0
Current children cumulated CPU time (s) 3740.99
Current children cumulated vsize (KiB) 16348

Child status: 20
Real time (s): 3741.08
CPU time (s): 3741.08
CPU user time (s): 3741.04
CPU system time (s): 0.037994
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 18928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3741.04
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9694
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= 15
involuntary context switches= 8154

runsolver used 15.1587 second user time and 32.3761 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-02 05:39:56
IDJOB=3445867
IDBENCH=85805
IDSOLVER=1941
FILE ID=node121/3445867-1306985996
RUNJOBID= node121-1306985996-15532
PBS_JOBID= 13497695
Free space on /tmp= 73832 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT05/crafted/sorge05/QG7a/gensys-ukn004.shuffled-as.sat05-3844.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3445867-1306985996/watcher-3445867-1306985996 -o /tmp/evaluation-result-3445867-1306985996/solver-3445867-1306985996 -C 5000 -W 5100 -M 15500  MPhaseSAT HOME/instance-3445867-1306985996.cnf

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

MD5SUM BENCH= 7d96ba103689bec761c9e7df7b158323
RANDOM SEED=522537197

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      30367600 kB
Buffers:        217200 kB
Cached:         261324 kB
SwapCached:       9896 kB
Active:        2020360 kB
Inactive:       305020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      30367600 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:             784 kB
Writeback:           0 kB
AnonPages:     1844988 kB
Mapped:          12740 kB
Slab:           139004 kB
PageTables:      52000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 83504824 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= 73832 MiB
End job on node121 at 2011-06-02 06:42:17