Trace number 3422603

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
minisat hack: EBMiniSAT 2011-03-02UNSAT 4288.48 4288.38

General information on the benchmark

NameSAT02/industrial/aloul/
Homer/homer16.shuffled.cnf
MD5SUMf98b1abe53ae4846a5f9102253ed913e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark738.98
Satisfiable
(Un)Satisfiability was proved
Number of variables264
Number of clauses1476
Sum of the clauses size3168
Maximum clause length11
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21452
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 524

Solver Data 

4288.39/4288.38	c WARNING: for repeatability, setting FPU to use double precision
4288.39/4288.38	c restarts              : 131070
4288.39/4288.38	c conflicts             : 104716122      (24418 /sec)
4288.39/4288.38	c decisions             : 124854547      (0.00 % random) (29114 /sec)
4288.39/4288.38	c propagations          : 1387796781     (323613 /sec)
4288.39/4288.38	c conflict literals     : 4598569628     (8.94 % deleted)
4288.39/4288.38	c Memory used           : 45.00 MB
4288.39/4288.38	c CPU time              : 4288.45 s
4288.39/4288.38	
4288.39/4288.38	s UNSATISFIABLE

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-3422603-1306688902/watcher-3422603-1306688902 -o /tmp/evaluation-result-3422603-1306688902/solver-3422603-1306688902 -C 5000 -W 5100 -M 15500 HOME/ebminisat_release HOME/instance-3422603-1306688902.cnf -verb=0 

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: 2.09 2.03 2.00 2/511 32189
/proc/meminfo: memFree=11311820/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=15432 CPUtime=0.01 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 460 0 0 0 1 0 0 0 25 0 1 0 761306350 15802368 390 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 3858 390 239 25 0 491 0

[startup+0.0770001 s]
/proc/loadavg: 2.09 2.03 2.00 2/511 32189
/proc/meminfo: memFree=11311820/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=15432 CPUtime=0.07 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 546 0 0 0 7 0 0 0 25 0 1 0 761306350 15802368 475 33554432000 4194304 4293939 140735479850208 18446744073709551615 4262681 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 3858 475 240 25 0 491 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15432

[startup+0.100993 s]
/proc/loadavg: 2.09 2.03 2.00 2/511 32189
/proc/meminfo: memFree=11311820/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=15608 CPUtime=0.09 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 578 0 0 0 9 0 0 0 25 0 1 0 761306350 15982592 507 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255891 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 3902 507 240 25 0 535 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15608

[startup+0.300968 s]
/proc/loadavg: 2.09 2.03 2.00 2/511 32189
/proc/meminfo: memFree=11311820/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=16084 CPUtime=0.29 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 667 0 0 0 29 0 0 0 25 0 1 0 761306350 16470016 594 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255693 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 4021 594 240 25 0 654 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16084

[startup+0.700899 s]
/proc/loadavg: 2.09 2.03 2.00 2/511 32189
/proc/meminfo: memFree=11311820/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=16084 CPUtime=0.69 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 686 0 0 0 69 0 0 0 25 0 1 0 761306350 16470016 613 33554432000 4194304 4293939 140735479850208 18446744073709551615 4248207 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 4021 613 240 25 0 654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16084

[startup+1.50075 s]
/proc/loadavg: 2.08 2.03 2.00 3/512 32190
/proc/meminfo: memFree=11308592/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=16772 CPUtime=1.49 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 862 0 0 0 149 0 0 0 25 0 1 0 761306350 17174528 781 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 4193 781 240 25 0 826 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16772

[startup+3.10044 s]
/proc/loadavg: 2.08 2.03 2.00 3/512 32190
/proc/meminfo: memFree=11306360/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=17396 CPUtime=3.09 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 899 0 0 0 309 0 0 0 25 0 1 0 761306350 17813504 818 33554432000 4194304 4293939 140735479850208 18446744073709551615 4265040 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 4349 818 240 25 0 982 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17396

[startup+6.30091 s]
/proc/loadavg: 2.08 2.03 2.00 3/512 32190
/proc/meminfo: memFree=11341564/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=17396 CPUtime=6.29 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 1045 0 0 0 629 0 0 0 25 0 1 0 761306350 17813504 960 33554432000 4194304 4293939 140735479850208 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 4349 960 240 25 0 982 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17396

[startup+12.7008 s]
/proc/loadavg: 2.07 2.03 2.00 3/512 32191
/proc/meminfo: memFree=11339840/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=18788 CPUtime=12.69 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 1273 0 0 0 1269 0 0 0 25 0 1 0 761306350 19238912 1182 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 4697 1182 240 25 0 1330 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18788

[startup+25.5005 s]
/proc/loadavg: 2.05 2.03 2.00 3/512 32191
/proc/meminfo: memFree=11340320/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=19504 CPUtime=25.49 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 1564 0 0 0 2549 0 0 0 25 0 1 0 761306350 19972096 1463 33554432000 4194304 4293939 140735479850208 18446744073709551615 4262936 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 4876 1463 240 25 0 1509 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19504

[startup+51.101 s]
/proc/loadavg: 2.04 2.02 2.00 3/512 32192
/proc/meminfo: memFree=11338948/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=20544 CPUtime=51.09 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 1790 0 0 0 5109 0 0 0 25 0 1 0 761306350 21037056 1686 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 5136 1686 240 25 0 1769 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 20544

[startup+102.319 s]
/proc/loadavg: 2.01 2.02 2.00 3/512 32193
/proc/meminfo: memFree=11331720/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=25280 CPUtime=102.31 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 3045 0 0 0 10231 0 0 0 25 0 1 0 761306350 25886720 2911 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255888 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 6320 2911 240 25 0 2953 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 25280

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 32195
/proc/meminfo: memFree=11330316/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=27052 CPUtime=162.29 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 3499 0 0 0 16229 0 0 0 25 0 1 0 761306350 27701248 3351 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255888 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 6763 3351 240 25 0 3396 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 27052

[startup+222.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/512 32196
/proc/meminfo: memFree=11321212/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=27864 CPUtime=222.29 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 3704 0 0 0 22229 0 0 0 25 0 1 0 761306350 28532736 3553 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255888 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 6966 3553 240 25 0 3599 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 27864

[startup+282.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/512 32198
/proc/meminfo: memFree=11321428/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=28252 CPUtime=282.29 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 3806 0 0 0 28229 0 0 0 25 0 1 0 761306350 28930048 3653 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255888 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 7063 3653 240 25 0 3696 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 28252

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 32199
/proc/meminfo: memFree=11249104/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=31288 CPUtime=342.29 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 4397 0 0 0 34229 0 0 0 25 0 1 0 761306350 32038912 4232 33554432000 4194304 4293939 140735479850208 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 7822 4232 240 25 0 4455 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 31288

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 32201
/proc/meminfo: memFree=11255652/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=31288 CPUtime=402.3 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 4437 0 0 0 40230 0 0 0 25 0 1 0 761306350 32038912 4272 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255888 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 7822 4272 240 25 0 4455 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 31288

[startup+462.301 s]
/proc/loadavg: 2.05 2.02 2.00 3/512 32203
/proc/meminfo: memFree=11262196/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=32112 CPUtime=462.3 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 4732 0 0 0 46230 0 0 0 25 0 1 0 761306350 32882688 4557 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255891 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 8028 4557 240 25 0 4661 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 32112

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/512 32204
/proc/meminfo: memFree=11272212/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=32112 CPUtime=522.3 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 4732 0 0 0 52230 0 0 0 25 0 1 0 761306350 32882688 4557 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255919 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 8028 4557 240 25 0 4661 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 32112

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 32207
/proc/meminfo: memFree=11284088/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=32112 CPUtime=582.3 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 4761 0 0 0 58230 0 0 0 25 0 1 0 761306350 32882688 4586 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255899 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 8028 4586 240 25 0 4661 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 32112

[startup+642.3 s]

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

/proc/meminfo: memFree=11386844/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=45536 CPUtime=3642.37 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 7892 0 0 0 364235 2 0 0 25 0 1 0 761306350 46628864 7667 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 11384 7667 240 25 0 8017 0
Current children cumulated CPU time (s) 3642.37
Current children cumulated vsize (KiB) 45536

[startup+3702.3 s]
/proc/loadavg: 1.04 1.02 1.10 2/506 32337
/proc/meminfo: memFree=11386572/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=45536 CPUtime=3702.37 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 7892 0 0 0 370235 2 0 0 25 0 1 0 761306350 46628864 7667 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 11384 7667 240 25 0 8017 0
Current children cumulated CPU time (s) 3702.37
Current children cumulated vsize (KiB) 45536

[startup+3762.3 s]
/proc/loadavg: 1.01 1.02 1.09 2/506 32339
/proc/meminfo: memFree=11387036/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=45536 CPUtime=3762.37 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 7892 0 0 0 376235 2 0 0 25 0 1 0 761306350 46628864 7667 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255824 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 11384 7667 240 25 0 8017 0
Current children cumulated CPU time (s) 3762.37
Current children cumulated vsize (KiB) 45536

[startup+3822.3 s]
/proc/loadavg: 1.00 1.01 1.08 2/506 32341
/proc/meminfo: memFree=11386504/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=45536 CPUtime=3822.37 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 7939 0 0 0 382235 2 0 0 25 0 1 0 761306350 46628864 7714 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255899 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 11384 7714 240 25 0 8017 0
Current children cumulated CPU time (s) 3822.37
Current children cumulated vsize (KiB) 45536

[startup+3882.3 s]
/proc/loadavg: 1.00 1.01 1.08 2/506 32344
/proc/meminfo: memFree=11386980/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=45536 CPUtime=3882.38 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 7939 0 0 0 388236 2 0 0 25 0 1 0 761306350 46628864 7714 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255864 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 11384 7714 240 25 0 8017 0
Current children cumulated CPU time (s) 3882.38
Current children cumulated vsize (KiB) 45536

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/506 32345
/proc/meminfo: memFree=11386948/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=45536 CPUtime=3942.39 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 7939 0 0 0 394237 2 0 0 25 0 1 0 761306350 46628864 7714 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255864 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 11384 7714 240 25 0 8017 0
Current children cumulated CPU time (s) 3942.39
Current children cumulated vsize (KiB) 45536

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/506 32347
/proc/meminfo: memFree=11385316/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=46736 CPUtime=4002.39 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 8358 0 0 0 400236 3 0 0 25 0 1 0 761306350 47857664 8126 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255899 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 11684 8126 240 25 0 8317 0
Current children cumulated CPU time (s) 4002.39
Current children cumulated vsize (KiB) 46736

[startup+4062.32 s]
/proc/loadavg: 1.00 1.00 1.06 2/506 32349
/proc/meminfo: memFree=11385420/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=46736 CPUtime=4062.41 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 8358 0 0 0 406238 3 0 0 25 0 1 0 761306350 47857664 8126 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 11684 8126 240 25 0 8317 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 46736

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/506 32350
/proc/meminfo: memFree=11385384/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=46736 CPUtime=4122.39 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 8358 0 0 0 412236 3 0 0 25 0 1 0 761306350 47857664 8126 33554432000 4194304 4293939 140735479850208 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 11684 8126 240 25 0 8317 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 46736

[startup+4182.3 s]
/proc/loadavg: 1.07 1.02 1.05 2/506 32352
/proc/meminfo: memFree=11384864/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=46736 CPUtime=4182.39 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 8510 0 0 0 418236 3 0 0 25 0 1 0 761306350 47857664 8273 33554432000 4194304 4293939 140735479850208 18446744073709551615 4256106 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 11684 8273 240 25 0 8317 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 46736

[startup+4242.3 s]
/proc/loadavg: 1.09 1.03 1.05 2/506 32353
/proc/meminfo: memFree=11384968/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=46736 CPUtime=4242.39 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 8510 0 0 0 424236 3 0 0 25 0 1 0 761306350 47857664 8273 33554432000 4194304 4293939 140735479850208 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 11684 8273 240 25 0 8317 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 46736

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

[startup+4249.5 s]
/proc/loadavg: 1.08 1.03 1.05 2/506 32354
/proc/meminfo: memFree=11384592/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=46736 CPUtime=4249.59 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 8510 0 0 0 424956 3 0 0 25 0 1 0 761306350 47857664 8273 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 11684 8273 240 25 0 8317 0
Current children cumulated CPU time (s) 4249.59
Current children cumulated vsize (KiB) 46736

[startup+4275.1 s]
/proc/loadavg: 1.05 1.02 1.05 2/506 32354
/proc/meminfo: memFree=11384704/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=46736 CPUtime=4275.19 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 8510 0 0 0 427516 3 0 0 25 0 1 0 761306350 47857664 8273 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 11684 8273 240 25 0 8317 0
Current children cumulated CPU time (s) 4275.19
Current children cumulated vsize (KiB) 46736

[startup+4281.5 s]
/proc/loadavg: 1.05 1.02 1.05 2/506 32354
/proc/meminfo: memFree=11384700/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=46736 CPUtime=4281.59 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 8510 0 0 0 428156 3 0 0 25 0 1 0 761306350 47857664 8273 33554432000 4194304 4293939 140735479850208 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 11684 8273 240 25 0 8317 0
Current children cumulated CPU time (s) 4281.59
Current children cumulated vsize (KiB) 46736

[startup+4284.7 s]
/proc/loadavg: 1.04 1.02 1.05 2/506 32355
/proc/meminfo: memFree=11384700/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=46736 CPUtime=4284.79 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 8510 0 0 0 428476 3 0 0 25 0 1 0 761306350 47857664 8273 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255611 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 11684 8273 240 25 0 8317 0
Current children cumulated CPU time (s) 4284.79
Current children cumulated vsize (KiB) 46736

[startup+4286.3 s]
/proc/loadavg: 1.04 1.02 1.05 2/506 32355
/proc/meminfo: memFree=11384700/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=46736 CPUtime=4286.39 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 8510 0 0 0 428636 3 0 0 25 0 1 0 761306350 47857664 8273 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255888 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 11684 8273 240 25 0 8317 0
Current children cumulated CPU time (s) 4286.39
Current children cumulated vsize (KiB) 46736

[startup+4287.1 s]
/proc/loadavg: 1.04 1.02 1.05 2/506 32355
/proc/meminfo: memFree=11384700/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=46736 CPUtime=4287.19 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 8510 0 0 0 428716 3 0 0 25 0 1 0 761306350 47857664 8273 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 11684 8273 240 25 0 8317 0
Current children cumulated CPU time (s) 4287.19
Current children cumulated vsize (KiB) 46736

[startup+4287.9 s]
/proc/loadavg: 1.04 1.02 1.05 2/506 32355
/proc/meminfo: memFree=11384328/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=46736 CPUtime=4287.99 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 8510 0 0 0 428796 3 0 0 25 0 1 0 761306350 47857664 8273 33554432000 4194304 4293939 140735479850208 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 11684 8273 240 25 0 8317 0
Current children cumulated CPU time (s) 4287.99
Current children cumulated vsize (KiB) 46736

[startup+4288.3 s]
/proc/loadavg: 1.04 1.02 1.05 2/506 32355
/proc/meminfo: memFree=11384328/32951124 swapFree=67111364/67111528
[pid=32189] ppid=32187 vsize=46736 CPUtime=4288.39 cores=0,2,4,6
/proc/32189/stat : 32189 (ebminisat_relea) R 32187 32189 30549 0 -1 4202496 8510 0 0 0 428836 3 0 0 25 0 1 0 761306350 47857664 8273 33554432000 4194304 4293939 140735479850208 18446744073709551615 4255888 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/32189/statm: 11684 8273 240 25 0 8317 0
Current children cumulated CPU time (s) 4288.39
Current children cumulated vsize (KiB) 46736

Child status: 20
Real time (s): 4288.38
CPU time (s): 4288.48
CPU user time (s): 4288.45
CPU system time (s): 0.034994
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 46736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4288.45
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8541
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 6506

runsolver used 22.3036 second user time and 47.8587 second system time

The end

Launcher Data 

Begin job on node144 at 2011-05-29 19:08:22
IDJOB=3422603
IDBENCH=87943
IDSOLVER=1914
FILE ID=node144/3422603-1306688902
RUNJOBID= node144-1306688824-32104
PBS_JOBID= 13471753
Free space on /tmp= 73548 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT02/industrial/aloul/Homer/homer16.shuffled.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422603-1306688902/watcher-3422603-1306688902 -o /tmp/evaluation-result-3422603-1306688902/solver-3422603-1306688902 -C 5000 -W 5100 -M 15500  HOME/ebminisat_release HOME/instance-3422603-1306688902.cnf  -verb=0

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

MD5SUM BENCH= f98b1abe53ae4846a5f9102253ed913e
RANDOM SEED=1498630056

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:      11312100 kB
Buffers:        353412 kB
Cached:        5641320 kB
SwapCached:          0 kB
Active:       17941536 kB
Inactive:      3319760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11312100 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:             412 kB
Writeback:           0 kB
AnonPages:    15266028 kB
Mapped:          42584 kB
Slab:           238620 kB
PageTables:      69648 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 157885692 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= 73548 MiB
End job on node144 at 2011-05-29 20:19:51