Nov 01 21:17:11.671 INFO testing FlatBartender/flow against 1.30.0 for beta-1.31-1
Nov 01 21:17:11.671 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/1.30.0:/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 +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 21:17:11.993 INFO blam! 2c06237b2e2b06a8314809acecc9c28177bcd2b648d84b9d98066bc0c53ff802
Nov 01 21:17:11.996 INFO running `"docker" "start" "-a" "2c06237b2e2b06a8314809acecc9c28177bcd2b648d84b9d98066bc0c53ff802"`
Nov 01 21:17:13.370 INFO kablam! usermod: no changes
Nov 01 21:17:13.440 INFO kablam!    Compiling flow v0.1.0 (/source)
Nov 01 21:17:14.144 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:17:14.144 INFO kablam!  --> src/main.rs:9:9
Nov 01 21:17:14.145 INFO kablam!   |
Nov 01 21:17:14.145 INFO kablam! 9 |     let mut sine     = Sine::new(Node::float(1.0));
Nov 01 21:17:14.146 INFO kablam!   |         ----^^^^
Nov 01 21:17:14.146 INFO kablam!   |         |
Nov 01 21:17:14.147 INFO kablam!   |         help: remove this `mut`
Nov 01 21:17:14.147 INFO kablam!   |
Nov 01 21:17:14.147 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 01 21:17:14.148 INFO kablam! 
Nov 01 21:17:14.148 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:17:14.148 INFO kablam!   --> src/main.rs:10:9
Nov 01 21:17:14.148 INFO kablam!    |
Nov 01 21:17:14.149 INFO kablam! 10 |     let mut freq     = sine * 440.0 + 880.0;
Nov 01 21:17:14.149 INFO kablam!    |         ----^^^^
Nov 01 21:17:14.149 INFO kablam!    |         |
Nov 01 21:17:14.150 INFO kablam!    |         help: remove this `mut`
Nov 01 21:17:14.150 INFO kablam! 
Nov 01 21:17:14.151 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:17:14.151 INFO kablam!   --> src/main.rs:11:9
Nov 01 21:17:14.152 INFO kablam!    |
Nov 01 21:17:14.152 INFO kablam! 11 |     let mut saw      = Saw::new(freq);
Nov 01 21:17:14.152 INFO kablam!    |         ----^^^
Nov 01 21:17:14.153 INFO kablam!    |         |
Nov 01 21:17:14.153 INFO kablam!    |         help: remove this `mut`
Nov 01 21:17:14.154 INFO kablam! 
Nov 01 21:17:14.154 INFO kablam! warning: method is never used: `new`
Nov 01 21:17:14.154 INFO kablam!   --> src/node/square.rs:12:5
Nov 01 21:17:14.155 INFO kablam!    |
Nov 01 21:17:14.155 INFO kablam! 12 |     pub fn new(frequency: Box<Node>, duty: Box<Node>) -> Box<Node> {
Nov 01 21:17:14.155 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:17:14.156 INFO kablam!    |
Nov 01 21:17:14.156 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 21:17:14.156 INFO kablam! 
Nov 01 21:17:14.157 INFO kablam! warning: method is never used: `new`
Nov 01 21:17:14.157 INFO kablam!   --> src/node/add.rs:11:5
Nov 01 21:17:14.157 INFO kablam!    |
Nov 01 21:17:14.158 INFO kablam! 11 |     pub fn new(term_a: Box<Node>, term_b: Box<Node>) -> Box<Node> {
Nov 01 21:17:14.158 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:17:14.158 INFO kablam! 
Nov 01 21:17:14.158 INFO kablam! warning: method is never used: `new`
Nov 01 21:17:14.159 INFO kablam!   --> src/node/mul.rs:11:5
Nov 01 21:17:14.159 INFO kablam!    |
Nov 01 21:17:14.159 INFO kablam! 11 |     pub fn new(term_a: Box<Node>, term_b: Box<Node>) -> Box<Node> {
Nov 01 21:17:14.159 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:17:14.160 INFO kablam! 
Nov 01 21:17:14.989 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Nov 01 21:17:14.990 INFO kablam! su: No module specific data is present
Nov 01 21:17:15.801 INFO running `"docker" "rm" "-f" "2c06237b2e2b06a8314809acecc9c28177bcd2b648d84b9d98066bc0c53ff802"`
Nov 01 21:17:16.135 INFO blam! 2c06237b2e2b06a8314809acecc9c28177bcd2b648d84b9d98066bc0c53ff802
Nov 01 21:17:16.139 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 21:17:16.616 INFO blam! c408f7173f1df99f0bf49881501c12cb480f8585db661ed91313c547ef8b583a
Nov 01 21:17:16.617 INFO running `"docker" "start" "-a" "c408f7173f1df99f0bf49881501c12cb480f8585db661ed91313c547ef8b583a"`
Nov 01 21:17:18.179 INFO kablam! usermod: no changes
Nov 01 21:17:18.223 INFO kablam!    Compiling flow v0.1.0 (/source)
Nov 01 21:17:19.055 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:17:19.055 INFO kablam!  --> src/main.rs:9:9
Nov 01 21:17:19.055 INFO kablam!   |
Nov 01 21:17:19.055 INFO kablam! 9 |     let mut sine     = Sine::new(Node::float(1.0));
Nov 01 21:17:19.055 INFO kablam!   |         ----^^^^
Nov 01 21:17:19.055 INFO kablam!   |         |
Nov 01 21:17:19.055 INFO kablam!   |         help: remove this `mut`
Nov 01 21:17:19.055 INFO kablam!   |
Nov 01 21:17:19.055 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 01 21:17:19.055 INFO kablam! 
Nov 01 21:17:19.055 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:17:19.055 INFO kablam!   --> src/main.rs:10:9
Nov 01 21:17:19.055 INFO kablam!    |
Nov 01 21:17:19.055 INFO kablam! 10 |     let mut freq     = sine * 440.0 + 880.0;
Nov 01 21:17:19.055 INFO kablam!    |         ----^^^^
Nov 01 21:17:19.055 INFO kablam!    |         |
Nov 01 21:17:19.055 INFO kablam!    |         help: remove this `mut`
Nov 01 21:17:19.055 INFO kablam! 
Nov 01 21:17:19.055 INFO kablam! warning: variable does not need to be mutable
Nov 01 21:17:19.055 INFO kablam!   --> src/main.rs:11:9
Nov 01 21:17:19.055 INFO kablam!    |
Nov 01 21:17:19.055 INFO kablam! 11 |     let mut saw      = Saw::new(freq);
Nov 01 21:17:19.055 INFO kablam!    |         ----^^^
Nov 01 21:17:19.055 INFO kablam!    |         |
Nov 01 21:17:19.055 INFO kablam!    |         help: remove this `mut`
Nov 01 21:17:19.060 INFO kablam! 
Nov 01 21:17:19.060 INFO kablam! warning: method is never used: `new`
Nov 01 21:17:19.060 INFO kablam!   --> src/node/square.rs:12:5
Nov 01 21:17:19.060 INFO kablam!    |
Nov 01 21:17:19.060 INFO kablam! 12 |     pub fn new(frequency: Box<Node>, duty: Box<Node>) -> Box<Node> {
Nov 01 21:17:19.060 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:17:19.060 INFO kablam!    |
Nov 01 21:17:19.060 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 21:17:19.060 INFO kablam! 
Nov 01 21:17:19.060 INFO kablam! warning: method is never used: `new`
Nov 01 21:17:19.060 INFO kablam!   --> src/node/add.rs:11:5
Nov 01 21:17:19.060 INFO kablam!    |
Nov 01 21:17:19.060 INFO kablam! 11 |     pub fn new(term_a: Box<Node>, term_b: Box<Node>) -> Box<Node> {
Nov 01 21:17:19.060 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:17:19.060 INFO kablam! 
Nov 01 21:17:19.060 INFO kablam! warning: method is never used: `new`
Nov 01 21:17:19.060 INFO kablam!   --> src/node/mul.rs:11:5
Nov 01 21:17:19.060 INFO kablam!    |
Nov 01 21:17:19.060 INFO kablam! 11 |     pub fn new(term_a: Box<Node>, term_b: Box<Node>) -> Box<Node> {
Nov 01 21:17:19.060 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 21:17:19.060 INFO kablam! 
Nov 01 21:17:19.479 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Nov 01 21:17:19.479 INFO kablam! su: No module specific data is present
Nov 01 21:17:20.092 INFO running `"docker" "rm" "-f" "c408f7173f1df99f0bf49881501c12cb480f8585db661ed91313c547ef8b583a"`
Nov 01 21:17:20.328 INFO blam! c408f7173f1df99f0bf49881501c12cb480f8585db661ed91313c547ef8b583a
Nov 01 21:17:20.332 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-1/1.30.0:/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 +1.30.0 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 21:17:20.735 INFO blam! 6d8013230bb1ae5f0f75bd708086bd917e8863f8d9f86f66db1892735e5f53e4
Nov 01 21:17:20.737 INFO running `"docker" "start" "-a" "6d8013230bb1ae5f0f75bd708086bd917e8863f8d9f86f66db1892735e5f53e4"`
Nov 01 21:17:22.389 INFO kablam! usermod: no changes
Nov 01 21:17:22.463 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 01 21:17:22.463 INFO kablam!      Running /target/debug/deps/flow-8bdd8e960844059b
Nov 01 21:17:22.468 INFO blam! 
Nov 01 21:17:22.468 INFO blam! running 0 tests
Nov 01 21:17:22.468 INFO blam! 
Nov 01 21:17:22.469 INFO kablam! su: No module specific data is present
Nov 01 21:17:22.469 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 21:17:22.469 INFO blam! 
Nov 01 21:17:23.268 INFO running `"docker" "rm" "-f" "6d8013230bb1ae5f0f75bd708086bd917e8863f8d9f86f66db1892735e5f53e4"`
Nov 01 21:17:23.579 INFO blam! 6d8013230bb1ae5f0f75bd708086bd917e8863f8d9f86f66db1892735e5f53e4
