Oct 31 21:32:53.018 INFO checking seankelly/baseball against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 21:32:53.020 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 31 21:32:53.509 INFO blam! 0ca98781b1d1d445a8408171cc8ac09dbeef325232757cbfecf005fb50201943
Oct 31 21:32:53.516 INFO running `"docker" "start" "-a" "0ca98781b1d1d445a8408171cc8ac09dbeef325232757cbfecf005fb50201943"`
Oct 31 21:32:54.924 INFO kablam! usermod: no changes
Oct 31 21:32:55.096 INFO kablam!     Checking bitflags v1.0.2
Oct 31 21:32:55.096 INFO kablam!     Checking serde v1.0.43
Oct 31 21:32:55.096 INFO kablam!    Compiling proc-macro2 v0.3.7
Oct 31 21:32:55.096 INFO kablam!     Checking memchr v2.0.1
Oct 31 21:32:55.104 INFO kablam!     Checking atty v0.2.9
Oct 31 21:32:55.652 INFO kablam!     Checking clap v2.31.2
Oct 31 21:32:56.124 INFO kablam!     Checking csv-core v0.1.4
Oct 31 21:33:03.864 INFO kablam!    Compiling quote v0.5.2
Oct 31 21:33:06.006 INFO kablam!    Compiling syn v0.13.1
Oct 31 21:33:20.660 INFO kablam!     Checking csv v1.0.0
Oct 31 21:33:20.852 INFO kablam!    Compiling serde_derive_internals v0.23.1
Oct 31 21:33:25.871 INFO kablam!    Compiling serde_derive v1.0.43
Oct 31 21:33:37.843 INFO kablam!     Checking baseball v0.1.0 (/source)
Oct 31 21:33:53.024 INFO kablam! warning: unused import: `std::clone::Clone`
Oct 31 21:33:53.024 INFO kablam!  --> src/bin/trade-trees.rs:5:5
Oct 31 21:33:53.024 INFO kablam!   |
Oct 31 21:33:53.024 INFO kablam! 5 | use std::clone::Clone;
Oct 31 21:33:53.024 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 31 21:33:53.024 INFO kablam!   |
Oct 31 21:33:53.024 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 21:33:53.024 INFO kablam! 
Oct 31 21:33:53.024 INFO kablam! warning: unused import: `csv::WriterBuilder`
Oct 31 21:33:53.024 INFO kablam!   --> src/bin/trade-trees.rs:10:5
Oct 31 21:33:53.024 INFO kablam!    |
Oct 31 21:33:53.024 INFO kablam! 10 | use csv::WriterBuilder;
Oct 31 21:33:53.024 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 31 21:33:53.024 INFO kablam! 
Oct 31 21:33:53.187 INFO kablam! warning: unused import: `std::clone::Clone`
Oct 31 21:33:53.187 INFO kablam!  --> src/bin/trade-trees.rs:5:5
Oct 31 21:33:53.187 INFO kablam!   |
Oct 31 21:33:53.187 INFO kablam! 5 | use std::clone::Clone;
Oct 31 21:33:53.187 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Oct 31 21:33:53.188 INFO kablam! warning: unused variable: `transactions`
Oct 31 21:33:53.188 INFO kablam!   --> src/bin/trade-trees.rs:51:9
Oct 31 21:33:53.188 INFO kablam!    |
Oct 31 21:33:53.188 INFO kablam! 51 |     let transactions = load_transactions(&tran_txt);
Oct 31 21:33:53.188 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_transactions` instead
Oct 31 21:33:53.188 INFO kablam!    |
Oct 31 21:33:53.188 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 21:33:53.188 INFO kablam! 
Oct 31 21:33:53.204 INFO kablam!   |
Oct 31 21:33:53.204 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 21:33:53.204 INFO kablam! 
Oct 31 21:33:53.204 INFO kablam! warning: unused import: `csv::WriterBuilder`
Oct 31 21:33:53.204 INFO kablam!   --> src/bin/trade-trees.rs:10:5
Oct 31 21:33:53.204 INFO kablam!    |
Oct 31 21:33:53.204 INFO kablam! 10 | use csv::WriterBuilder;
Oct 31 21:33:53.204 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 31 21:33:53.204 INFO kablam! 
Oct 31 21:33:53.224 INFO kablam! warning: struct is never constructed: `Trade`
Oct 31 21:33:53.224 INFO kablam!   --> src/bin/trade-trees.rs:15:1
Oct 31 21:33:53.224 INFO kablam!    |
Oct 31 21:33:53.224 INFO kablam! 15 | struct Trade {
Oct 31 21:33:53.224 INFO kablam!    | ^^^^^^^^^^^^
Oct 31 21:33:53.240 INFO kablam!    |
Oct 31 21:33:53.240 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 21:33:53.240 INFO kablam! 
Oct 31 21:33:53.240 INFO kablam! warning: struct is never constructed: `Link`
Oct 31 21:33:53.240 INFO kablam!   --> src/bin/trade-trees.rs:20:1
Oct 31 21:33:53.240 INFO kablam!    |
Oct 31 21:33:53.240 INFO kablam! 20 | struct Link {
Oct 31 21:33:53.240 INFO kablam!    | ^^^^^^^^^^^
Oct 31 21:33:53.240 INFO kablam! 
Oct 31 21:33:53.240 INFO kablam! warning: function is never used: `group_transactions`
Oct 31 21:33:53.240 INFO kablam!   --> src/bin/trade-trees.rs:34:1
Oct 31 21:33:53.240 INFO kablam!    |
Oct 31 21:33:53.240 INFO kablam! 34 | fn group_transactions(transactions: Vec<Transaction>) {
Oct 31 21:33:53.240 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:33:53.240 INFO kablam! 
Oct 31 21:33:53.344 INFO kablam! warning: struct is never constructed: `FinalTeamResults`
Oct 31 21:33:53.344 INFO kablam!   --> src/bin/futility.rs:44:1
Oct 31 21:33:53.344 INFO kablam!    |
Oct 31 21:33:53.344 INFO kablam! 44 | struct FinalTeamResults {
Oct 31 21:33:53.344 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:33:53.344 INFO kablam!    |
Oct 31 21:33:53.344 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 21:33:53.344 INFO kablam! 
Oct 31 21:33:53.504 INFO kablam! warning: unused variable: `transactions`
Oct 31 21:33:53.504 INFO kablam!   --> src/bin/trade-trees.rs:51:9
Oct 31 21:33:53.504 INFO kablam!    |
Oct 31 21:33:53.504 INFO kablam! 51 |     let transactions = load_transactions(&tran_txt);
Oct 31 21:33:53.504 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_transactions` instead
Oct 31 21:33:53.525 INFO kablam!    |
Oct 31 21:33:53.525 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 21:33:53.525 INFO kablam! 
Oct 31 21:33:53.536 INFO kablam! warning: struct is never constructed: `Trade`
Oct 31 21:33:53.536 INFO kablam!   --> src/bin/trade-trees.rs:15:1
Oct 31 21:33:53.536 INFO kablam!    |
Oct 31 21:33:53.536 INFO kablam! 15 | struct Trade {
Oct 31 21:33:53.536 INFO kablam!    | ^^^^^^^^^^^^
Oct 31 21:33:53.563 INFO kablam!    |
Oct 31 21:33:53.563 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 21:33:53.563 INFO kablam! 
Oct 31 21:33:53.563 INFO kablam! warning: struct is never constructed: `Link`
Oct 31 21:33:53.563 INFO kablam!   --> src/bin/trade-trees.rs:20:1
Oct 31 21:33:53.563 INFO kablam!    |
Oct 31 21:33:53.563 INFO kablam! 20 | struct Link {
Oct 31 21:33:53.563 INFO kablam!    | ^^^^^^^^^^^
Oct 31 21:33:53.563 INFO kablam! 
Oct 31 21:33:53.563 INFO kablam! warning: function is never used: `group_transactions`
Oct 31 21:33:53.563 INFO kablam!   --> src/bin/trade-trees.rs:34:1
Oct 31 21:33:53.563 INFO kablam!    |
Oct 31 21:33:53.563 INFO kablam! 34 | fn group_transactions(transactions: Vec<Transaction>) {
Oct 31 21:33:53.563 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:33:53.563 INFO kablam! 
Oct 31 21:33:53.684 INFO kablam! warning: struct is never constructed: `FinalTeamResults`
Oct 31 21:33:53.684 INFO kablam!   --> src/bin/futility.rs:44:1
Oct 31 21:33:53.684 INFO kablam!    |
Oct 31 21:33:53.684 INFO kablam! 44 | struct FinalTeamResults {
Oct 31 21:33:53.684 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 21:33:53.684 INFO kablam!    |
Oct 31 21:33:53.684 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 21:33:53.684 INFO kablam! 
Oct 31 21:33:55.112 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
Oct 31 21:33:55.128 INFO kablam! su: No module specific data is present
Oct 31 21:33:55.838 INFO running `"docker" "rm" "-f" "0ca98781b1d1d445a8408171cc8ac09dbeef325232757cbfecf005fb50201943"`
Oct 31 21:33:56.169 INFO blam! 0ca98781b1d1d445a8408171cc8ac09dbeef325232757cbfecf005fb50201943