Trace number 3433868

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: MiniSAT 2.2.0-agile-26UNSAT 1699.03 1699

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark642.926
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

Solver Data 

1698.93/1698.99	WARNING: for repeatability, setting FPU to use double precision
1698.93/1698.99	============================[ Problem Statistics ]=============================
1698.93/1698.99	|                                                                             |
1698.93/1698.99	|  Number of variables:          1400                                         |
1698.93/1698.99	|  Number of clauses:            4729                                         |
1698.93/1698.99	|  Parse time:                   0.00 s                                       |
1698.93/1698.99	|  Eliminated clauses:           0.02 Mb                                      |
1698.93/1698.99	|  Simplification time:          0.00 s                                       |
1698.93/1698.99	|                                                                             |
1698.93/1698.99	============================[ Search Statistics ]=================================
1698.93/1698.99	| Conflicts |          ORIGINAL         |          LEARNT          | Progress    |
1698.93/1698.99	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |     Agility |
1698.93/1698.99	==================================================================================
1698.93/1698.99	|       100 |     954     3955    11651 |     1450      100     19 |  0.214 % 20 |
1698.93/1698.99	|       250 |     954     3955    11651 |     1595      250     23 |  0.214 % 33 |
1698.93/1698.99	|       475 |     954     3955    11651 |     1754      475     27 |  0.214 % 39 |
1698.93/1698.99	|       812 |     954     3955    11651 |     1930      812     29 |  0.214 % 37 |
1698.93/1698.99	|      1318 |     954     3955    11651 |     2123     1318     32 |  0.214 % 36 |
1698.93/1698.99	|      2077 |     954     3955    11651 |     2335     2077     35 |  0.214 % 36 |
1698.93/1698.99	|      3216 |     954     3955    11651 |     2569     1898     30 |  0.214 % 40 |
1698.93/1698.99	|      4924 |     954     3955    11651 |     2825     2169     29 |  0.214 % 37 |
1698.93/1698.99	|      7486 |     954     3955    11651 |     3108     1731     22 |  0.214 % 39 |
1698.93/1698.99	|     11330 |     953     3950    11637 |     3419     2343     26 |  0.286 % 34 |
1698.93/1698.99	|     17096 |     953     3950    11637 |     3761     2609     24 |  0.286 % 38 |
1698.93/1698.99	|     25745 |     953     3950    11637 |     4137     3375     26 |  0.286 % 36 |
1698.93/1698.99	|     38719 |     953     3950    11637 |     4551     3268     22 |  0.286 % 38 |
1698.93/1698.99	|     58180 |     953     3950    11637 |     5006     3578     22 |  0.286 % 43 |
1698.93/1698.99	|     87372 |     952     3946    11621 |     5507     4180     21 |  0.357 % 43 |
1698.93/1698.99	|    131161 |     952     3946    11621 |     6057     4921     23 |  0.357 % 38 |
1698.93/1698.99	|    196845 |     952     3946    11621 |     6663     4336     25 |  0.357 % 34 |
1698.93/1698.99	|    295371 |     952     3946    11621 |     7329     6795     23 |  0.357 % 33 |
1698.93/1698.99	|    443160 |     952     3946    11621 |     8062     7242     26 |  0.357 % 39 |
1698.93/1698.99	|    664843 |     952     3946    11621 |     8869     5441     21 |  0.357 % 34 |
1698.93/1698.99	|    997368 |     952     3946    11621 |     9755     4840     22 |  0.357 % 40 |
1698.93/1698.99	|   1496156 |     952     3946    11621 |    10731     8230     25 |  0.359 % 39 |
1698.93/1698.99	|   2244338 |     952     3946    11621 |    11804     6370     17 |  0.357 % 36 |
1698.93/1698.99	|   3366612 |     951     3942    11605 |    12985     8352     22 |  0.429 % 41 |
1698.93/1698.99	|   5050023 |     951     3942    11605 |    14283     9897     22 |  0.429 % 35 |
1698.93/1698.99	|   7575139 |     951     3942    11605 |    15712    12463     22 |  0.429 % 41 |
1698.93/1698.99	|  11362814 |     951     3942    11605 |    17283    14566     23 |  0.429 % 35 |
1698.93/1698.99	|  17044326 |     949     3932    11575 |    19011    10981     17 |  0.571 % 38 |
1698.93/1698.99	|  25566595 |     944     3910    11522 |    20912    18160     19 |  0.929 % 38 |
1698.93/1698.99	===============================================================================
1698.93/1698.99	restarts              : 39420
1698.93/1698.99	skipped               : 39387
1698.93/1698.99	conflicts             : 28415342       (16725 /sec)
1698.93/1698.99	decisions             : 36618239       (0.00 % random) (21553 /sec)
1698.93/1698.99	propagations          : 5297538744     (3118019 /sec)
1698.93/1698.99	conflict literals     : 827470033      (53.79 % deleted)
1698.93/1698.99	Memory used           : 41.00 MB
1698.93/1698.99	CPU time              : 1699.01 s
1698.93/1698.99	
1698.93/1698.99	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: 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-3433868-1306842918/watcher-3433868-1306842918 -o /tmp/evaluation-result-3433868-1306842918/solver-3433868-1306842918 -C 5000 -W 5100 -M 15500 minisat HOME/instance-3433868-1306842918.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: 0.00 0.00 0.00 3/474 5750
/proc/meminfo: memFree=7431968/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=19668 CPUtime=0 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 537 0 0 0 0 0 0 0 20 0 1 0 776707164 20140032 471 33554432000 4194304 4291235 140735087157344 18446744073709551615 4277976 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 4917 471 238 24 0 1551 0

[startup+0.065194 s]
/proc/loadavg: 0.00 0.00 0.00 3/474 5750
/proc/meminfo: memFree=7431968/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=15932 CPUtime=0.06 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 639 0 0 0 6 0 0 0 20 0 1 0 776707164 16314368 536 33554432000 4194304 4291235 140735087157344 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 3983 536 254 24 0 617 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15932

[startup+0.101191 s]
/proc/loadavg: 0.00 0.00 0.00 3/474 5750
/proc/meminfo: memFree=7431968/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=16188 CPUtime=0.09 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 740 0 0 0 9 0 0 0 20 0 1 0 776707164 16576512 634 33554432000 4194304 4291235 140735087157344 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 4047 634 255 24 0 681 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16188

[startup+0.301141 s]
/proc/loadavg: 0.00 0.00 0.00 3/474 5750
/proc/meminfo: memFree=7431968/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=16576 CPUtime=0.29 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 796 0 0 0 29 0 0 0 21 0 1 0 776707164 16973824 689 33554432000 4194304 4291235 140735087157344 18446744073709551615 4262997 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 4144 689 255 24 0 778 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16576

[startup+0.70108 s]
/proc/loadavg: 0.00 0.00 0.00 3/474 5750
/proc/meminfo: memFree=7431968/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=16960 CPUtime=0.69 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 934 0 0 0 69 0 0 0 22 0 1 0 776707164 17367040 818 33554432000 4194304 4291235 140735087157344 18446744073709551615 4255856 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 4240 818 255 24 0 874 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16960

[startup+1.50094 s]
/proc/loadavg: 0.00 0.00 0.00 3/478 5757
/proc/meminfo: memFree=7404532/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=16960 CPUtime=1.49 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 975 0 0 0 149 0 0 0 25 0 1 0 776707164 17367040 859 33554432000 4194304 4291235 140735087157344 18446744073709551615 4262289 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 4240 859 255 24 0 874 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16960

[startup+3.10066 s]
/proc/loadavg: 0.16 0.03 0.01 3/478 5757
/proc/meminfo: memFree=7396112/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=17584 CPUtime=3.09 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 1042 0 0 0 309 0 0 0 25 0 1 0 776707164 18006016 924 33554432000 4194304 4291235 140735087157344 18446744073709551615 4262976 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 4396 924 255 24 0 1030 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17584

[startup+6.3011 s]
/proc/loadavg: 0.16 0.03 0.01 3/478 5757
/proc/meminfo: memFree=7390416/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=18004 CPUtime=6.29 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 1265 0 0 0 629 0 0 0 25 0 1 0 776707164 18436096 1128 33554432000 4194304 4291235 140735087157344 18446744073709551615 4256048 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 4501 1128 255 24 0 1135 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18004

[startup+12.701 s]
/proc/loadavg: 0.44 0.10 0.03 3/478 5758
/proc/meminfo: memFree=7369764/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=19256 CPUtime=12.69 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 1405 0 0 0 1269 0 0 0 25 0 1 0 776707164 19718144 1266 33554432000 4194304 4291235 140735087157344 18446744073709551615 4262468 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 4814 1266 255 24 0 1448 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19256

[startup+25.5007 s]
/proc/loadavg: 0.68 0.16 0.05 3/478 5758
/proc/meminfo: memFree=7324368/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=19920 CPUtime=25.49 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 1772 0 0 0 2549 0 0 0 25 0 1 0 776707164 20398080 1608 33554432000 4194304 4291235 140735087157344 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 4980 1608 255 24 0 1614 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19920

[startup+51.1002 s]
/proc/loadavg: 1.13 0.31 0.10 3/478 5759
/proc/meminfo: memFree=7306352/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=21352 CPUtime=51.09 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 2058 0 0 0 5109 0 0 0 25 0 1 0 776707164 21864448 1884 33554432000 4194304 4291235 140735087157344 18446744073709551615 4256276 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 5338 1884 255 24 0 1972 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21352

[startup+102.317 s]
/proc/loadavg: 1.65 0.59 0.21 3/478 5760
/proc/meminfo: memFree=7286252/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=23268 CPUtime=102.3 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 2565 0 0 0 10230 0 0 0 25 0 1 0 776707164 23826432 2371 33554432000 4194304 4291235 140735087157344 18446744073709551615 4262468 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 5817 2371 255 24 0 2451 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23268

[startup+162.301 s]
/proc/loadavg: 1.87 0.84 0.32 3/478 5762
/proc/meminfo: memFree=7293556/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=25080 CPUtime=162.29 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 3064 0 0 0 16229 0 0 0 25 0 1 0 776707164 25681920 2847 33554432000 4194304 4291235 140735087157344 18446744073709551615 4262256 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 6270 2847 255 24 0 2904 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25080

[startup+222.301 s]
/proc/loadavg: 1.95 1.05 0.42 3/478 5763
/proc/meminfo: memFree=7142748/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=28392 CPUtime=222.29 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 3616 0 0 0 22229 0 0 0 25 0 1 0 776707164 29073408 3370 33554432000 4194304 4291235 140735087157344 18446744073709551615 4262179 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 7098 3370 255 24 0 3732 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 28392

[startup+282.3 s]
/proc/loadavg: 1.98 1.21 0.51 3/478 5765
/proc/meminfo: memFree=7305780/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=28392 CPUtime=282.29 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 3995 0 0 0 28229 0 0 0 25 0 1 0 776707164 29073408 3734 33554432000 4194304 4291235 140735087157344 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 7098 3734 255 24 0 3732 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 28392

[startup+342.301 s]
/proc/loadavg: 1.99 1.36 0.61 3/478 5766
/proc/meminfo: memFree=7155956/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=28392 CPUtime=342.29 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 3995 0 0 0 34229 0 0 0 25 0 1 0 776707164 29073408 3734 33554432000 4194304 4291235 140735087157344 18446744073709551615 4262758 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 7098 3734 255 24 0 3732 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 28392

[startup+402.3 s]
/proc/loadavg: 1.99 1.47 0.68 3/478 5777
/proc/meminfo: memFree=7197588/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=30116 CPUtime=402.29 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 4420 0 0 0 40229 0 0 0 25 0 1 0 776707164 30838784 4147 33554432000 4194304 4291235 140735087157344 18446744073709551615 4248348 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 7529 4147 255 24 0 4163 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 30116

[startup+462.301 s]
/proc/loadavg: 2.03 1.58 0.77 3/478 5779
/proc/meminfo: memFree=7276444/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=30116 CPUtime=462.29 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 4430 0 0 0 46229 0 0 0 25 0 1 0 776707164 30838784 4156 33554432000 4194304 4291235 140735087157344 18446744073709551615 4256252 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 7529 4156 255 24 0 4163 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 30116

[startup+522.301 s]
/proc/loadavg: 2.13 1.68 0.85 3/478 5780
/proc/meminfo: memFree=7106920/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=31788 CPUtime=522.29 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 4863 0 0 0 52229 0 0 0 25 0 1 0 776707164 32550912 4574 33554432000 4194304 4291235 140735087157344 18446744073709551615 4255611 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 7947 4574 255 24 0 4581 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 31788

[startup+582.3 s]
/proc/loadavg: 2.10 1.76 0.93 3/478 5782
/proc/meminfo: memFree=7159856/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=31788 CPUtime=582.29 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 4876 0 0 0 58229 0 0 0 25 0 1 0 776707164 32550912 4587 33554432000 4194304 4291235 140735087157344 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 7947 4587 255 24 0 4581 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 31788

[startup+642.301 s]

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

/proc/meminfo: memFree=7056032/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=34592 CPUtime=1062.31 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 9323 0 0 0 106230 1 0 0 25 0 1 0 776707164 35422208 5231 33554432000 4194304 4291235 140735087157344 18446744073709551615 4255650 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 8648 5231 255 24 0 5282 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 34592

[startup+1122.3 s]
/proc/loadavg: 2.15 1.99 1.40 3/478 5796
/proc/meminfo: memFree=7258008/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=37308 CPUtime=1122.31 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 9475 0 0 0 112230 1 0 0 25 0 1 0 776707164 38203392 5377 33554432000 4194304 4291235 140735087157344 18446744073709551615 4255559 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 9327 5377 255 24 0 5961 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 37308

[startup+1182.3 s]
/proc/loadavg: 2.06 1.99 1.43 3/478 5798
/proc/meminfo: memFree=7073116/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=37308 CPUtime=1182.31 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 9650 0 0 0 118230 1 0 0 25 0 1 0 776707164 38203392 5550 33554432000 4194304 4291235 140735087157344 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 9327 5550 255 24 0 5961 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 37308

[startup+1242.3 s]
/proc/loadavg: 2.02 1.99 1.47 3/478 5826
/proc/meminfo: memFree=7394528/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=37308 CPUtime=1242.31 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 9670 0 0 0 124230 1 0 0 25 0 1 0 776707164 38203392 5570 33554432000 4194304 4291235 140735087157344 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 9327 5570 255 24 0 5961 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 37308

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.50 3/478 5828
/proc/meminfo: memFree=7380448/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=37308 CPUtime=1302.32 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 11384 0 0 0 130231 1 0 0 25 0 1 0 776707164 38203392 5381 33554432000 4194304 4291235 140735087157344 18446744073709551615 4255658 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 9327 5381 255 24 0 5961 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 37308

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.53 3/478 5830
/proc/meminfo: memFree=7380804/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=38984 CPUtime=1362.32 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 12415 0 0 0 136230 2 0 0 25 0 1 0 776707164 39919616 6362 33554432000 4194304 4291235 140735087157344 18446744073709551615 4255661 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 9746 6362 255 24 0 6380 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 38984

[startup+1422.32 s]
/proc/loadavg: 2.00 1.99 1.55 3/478 5831
/proc/meminfo: memFree=7367756/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=38984 CPUtime=1422.34 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 12417 0 0 0 142232 2 0 0 25 0 1 0 776707164 39919616 6364 33554432000 4194304 4291235 140735087157344 18446744073709551615 4277240 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 9746 6364 255 24 0 6380 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 38984

[startup+1482.3 s]
/proc/loadavg: 2.07 2.00 1.58 3/478 5833
/proc/meminfo: memFree=7367352/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=38984 CPUtime=1482.32 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 12417 0 0 0 148230 2 0 0 25 0 1 0 776707164 39919616 6364 33554432000 4194304 4291235 140735087157344 18446744073709551615 4250385 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 9746 6364 255 24 0 6380 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 38984

[startup+1542.3 s]
/proc/loadavg: 2.02 2.00 1.61 3/478 5834
/proc/meminfo: memFree=7360624/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=38984 CPUtime=1542.33 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 12417 0 0 0 154231 2 0 0 25 0 1 0 776707164 39919616 6364 33554432000 4194304 4291235 140735087157344 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 9746 6364 255 24 0 6380 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 38984

[startup+1602.3 s]
/proc/loadavg: 2.01 2.00 1.63 3/478 5836
/proc/meminfo: memFree=7354652/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=42832 CPUtime=1602.33 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 12419 0 0 0 160231 2 0 0 25 0 1 0 776707164 43859968 6366 33554432000 4194304 4291235 140735087157344 18446744073709551615 4261925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 10708 6366 255 24 0 7342 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 42832

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.65 3/478 5838
/proc/meminfo: memFree=7353640/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=42832 CPUtime=1662.33 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 12419 0 0 0 166231 2 0 0 25 0 1 0 776707164 43859968 6366 33554432000 4194304 4291235 140735087157344 18446744073709551615 4262438 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 10708 6366 255 24 0 7342 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 42832

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

[startup+1663.9 s]
/proc/loadavg: 2.00 2.00 1.65 3/478 5838
/proc/meminfo: memFree=7353640/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=42832 CPUtime=1663.93 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 12419 0 0 0 166391 2 0 0 25 0 1 0 776707164 43859968 6366 33554432000 4194304 4291235 140735087157344 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 10708 6366 255 24 0 7342 0
Current children cumulated CPU time (s) 1663.93
Current children cumulated vsize (KiB) 42832

[startup+1676.7 s]
/proc/loadavg: 2.00 2.00 1.65 3/478 5838
/proc/meminfo: memFree=7353504/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=42832 CPUtime=1676.73 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 12419 0 0 0 167671 2 0 0 25 0 1 0 776707164 43859968 6366 33554432000 4194304 4291235 140735087157344 18446744073709551615 4255683 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 10708 6366 255 24 0 7342 0
Current children cumulated CPU time (s) 1676.73
Current children cumulated vsize (KiB) 42832

[startup+1689.5 s]
/proc/loadavg: 2.13 2.03 1.67 3/478 5838
/proc/meminfo: memFree=7353624/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=42832 CPUtime=1689.54 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 12419 0 0 0 168952 2 0 0 25 0 1 0 776707164 43859968 6366 33554432000 4194304 4291235 140735087157344 18446744073709551615 4261705 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 10708 6366 255 24 0 7342 0
Current children cumulated CPU time (s) 1689.54
Current children cumulated vsize (KiB) 42832

[startup+1695.9 s]
/proc/loadavg: 2.12 2.03 1.67 3/478 5839
/proc/meminfo: memFree=7353620/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=42832 CPUtime=1695.93 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 12419 0 0 0 169591 2 0 0 25 0 1 0 776707164 43859968 6366 33554432000 4194304 4291235 140735087157344 18446744073709551615 4255549 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 10708 6366 255 24 0 7342 0
Current children cumulated CPU time (s) 1695.93
Current children cumulated vsize (KiB) 42832

[startup+1697.5 s]
/proc/loadavg: 2.11 2.03 1.67 3/478 5839
/proc/meminfo: memFree=7353620/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=42832 CPUtime=1697.53 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 12419 0 0 0 169751 2 0 0 25 0 1 0 776707164 43859968 6366 33554432000 4194304 4291235 140735087157344 18446744073709551615 4256087 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 10708 6366 255 24 0 7342 0
Current children cumulated CPU time (s) 1697.53
Current children cumulated vsize (KiB) 42832

[startup+1698.3 s]
/proc/loadavg: 2.11 2.03 1.67 3/478 5839
/proc/meminfo: memFree=7353620/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=42832 CPUtime=1698.34 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 12419 0 0 0 169832 2 0 0 25 0 1 0 776707164 43859968 6366 33554432000 4194304 4291235 140735087157344 18446744073709551615 4255641 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 10708 6366 255 24 0 7342 0
Current children cumulated CPU time (s) 1698.34
Current children cumulated vsize (KiB) 42832

[startup+1698.7 s]
/proc/loadavg: 2.11 2.03 1.67 3/478 5839
/proc/meminfo: memFree=7353620/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=42832 CPUtime=1698.73 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 12419 0 0 0 169871 2 0 0 25 0 1 0 776707164 43859968 6366 33554432000 4194304 4291235 140735087157344 18446744073709551615 4255661 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 10708 6366 255 24 0 7342 0
Current children cumulated CPU time (s) 1698.73
Current children cumulated vsize (KiB) 42832

[startup+1698.9 s]
/proc/loadavg: 2.11 2.03 1.67 3/478 5839
/proc/meminfo: memFree=7353620/32951124 swapFree=67057928/67111528
[pid=5750] ppid=5748 vsize=42832 CPUtime=1698.93 cores=0,2,4,6
/proc/5750/stat : 5750 (minisat) R 5748 5750 5718 0 -1 4202496 12419 0 0 0 169891 2 0 0 25 0 1 0 776707164 43859968 6366 33554432000 4194304 4291235 140735087157344 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/5750/statm: 10708 6366 255 24 0 7342 0
Current children cumulated CPU time (s) 1698.93
Current children cumulated vsize (KiB) 42832

Child status: 20
Real time (s): 1699
CPU time (s): 1699.03
CPU user time (s): 1699.01
CPU system time (s): 0.023996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 42832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1699.01
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12434
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= 2520

runsolver used 8.5407 second user time and 17.4753 second system time

The end

Launcher Data 

Begin job on node140 at 2011-05-31 13:55:18
IDJOB=3433868
IDBENCH=20472
IDSOLVER=1930
FILE ID=node140/3433868-1306842918
RUNJOBID= node140-1306842918-5736
PBS_JOBID= 13482012
Free space on /tmp= 57544 MiB

SOLVER NAME= minisat hack: MiniSAT 2.2.0-agile-26
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3433868-1306842918/watcher-3433868-1306842918 -o /tmp/evaluation-result-3433868-1306842918/solver-3433868-1306842918 -C 5000 -W 5100 -M 15500  minisat HOME/instance-3433868-1306842918.cnf

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

MD5SUM BENCH= 90581094793af5fc10d4e4b9a10259ac
RANDOM SEED=2124292624

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       7438612 kB
Buffers:        217368 kB
Cached:       17703708 kB
SwapCached:       6932 kB
Active:       13316840 kB
Inactive:     11518660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       7438612 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:              60 kB
Writeback:           0 kB
AnonPages:     6911920 kB
Mapped:          37304 kB
Slab:           555796 kB
PageTables:      51768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141377376 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= 57544 MiB
End job on node140 at 2011-05-31 14:23:37