[INFO] cloning repository https://github.com/DorianXGH/beer-backend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DorianXGH/beer-backend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDorianXGH%2Fbeer-backend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDorianXGH%2Fbeer-backend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18c1ecdb6f18d573197b5f36735a01480e3b93b1
[INFO] testing DorianXGH/beer-backend against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDorianXGH%2Fbeer-backend" "/workspace/builds/worker-88/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-88/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DorianXGH/beer-backend on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DorianXGH/beer-backend
[INFO] finished tweaking git repo https://github.com/DorianXGH/beer-backend
[INFO] tweaked toml for git repo https://github.com/DorianXGH/beer-backend written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] crate git repo https://github.com/DorianXGH/beer-backend already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 260f90bfc17fc04ca59f21d007420ba16555a9d86268fdc4b14882ba2f363dfa
[INFO] running `Command { std: "docker" "start" "-a" "260f90bfc17fc04ca59f21d007420ba16555a9d86268fdc4b14882ba2f363dfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "260f90bfc17fc04ca59f21d007420ba16555a9d86268fdc4b14882ba2f363dfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "260f90bfc17fc04ca59f21d007420ba16555a9d86268fdc4b14882ba2f363dfa", kill_on_drop: false }`
[INFO] [stdout] 260f90bfc17fc04ca59f21d007420ba16555a9d86268fdc4b14882ba2f363dfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55806f890bb489bd871e9b0fd7f9fc58061940abfb95a405abfefee14cf9b986
[INFO] running `Command { std: "docker" "start" "-a" "55806f890bb489bd871e9b0fd7f9fc58061940abfb95a405abfefee14cf9b986", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling astro v2.0.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling serial-unix v0.4.0
[INFO] [stderr]    Compiling serial v0.4.0
[INFO] [stderr]    Compiling chrono v0.4.15
[INFO] [stderr]    Compiling beer-backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/beer_sp.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |             _ => (std::u16::MAX,0,0)
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `long`
[INFO] [stdout]  --> src/convert.rs:6:49
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn eq_to_altaz(target : EqPoint, lat : f64, long : f64) -> (f64,f64)
[INFO] [stdout]   |                                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_long`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `CurrentPosMsg`
[INFO] [stdout]   --> src/stellarium_control_protocol.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct CurrentPosMsg {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `BeerMsg`
[INFO] [stdout]  --> src/beer_sp.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum BeerMsg {
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_triplet`
[INFO] [stdout]   --> src/beer_sp.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn to_triplet(&self) -> (u16,i32,i32) 
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_msg`
[INFO] [stdout]   --> src/beer_sp.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn send_msg(&self, port : &mut dyn serial::SerialPort)
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.49s
[INFO] running `Command { std: "docker" "inspect" "55806f890bb489bd871e9b0fd7f9fc58061940abfb95a405abfefee14cf9b986", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55806f890bb489bd871e9b0fd7f9fc58061940abfb95a405abfefee14cf9b986", kill_on_drop: false }`
[INFO] [stdout] 55806f890bb489bd871e9b0fd7f9fc58061940abfb95a405abfefee14cf9b986
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6795eb4085f383abbd2845089e95aba1eb523a95bd57f65efa44c55cc670bb42
[INFO] running `Command { std: "docker" "start" "-a" "6795eb4085f383abbd2845089e95aba1eb523a95bd57f65efa44c55cc670bb42", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling beer-backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/beer_sp.rs:17:13
[INFO] [stdout]    |
[INFO] [stdout] 17 |             _ => (std::u16::MAX,0,0)
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `long`
[INFO] [stdout]  --> src/convert.rs:6:49
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn eq_to_altaz(target : EqPoint, lat : f64, long : f64) -> (f64,f64)
[INFO] [stdout]   |                                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_long`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `CurrentPosMsg`
[INFO] [stdout]   --> src/stellarium_control_protocol.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct CurrentPosMsg {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `BeerMsg`
[INFO] [stdout]  --> src/beer_sp.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum BeerMsg {
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_triplet`
[INFO] [stdout]   --> src/beer_sp.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn to_triplet(&self) -> (u16,i32,i32) 
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `send_msg`
[INFO] [stdout]   --> src/beer_sp.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn send_msg(&self, port : &mut dyn serial::SerialPort)
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.54s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/beer_backend-67a50f193505dd3b)
[INFO] running `Command { std: "docker" "inspect" "6795eb4085f383abbd2845089e95aba1eb523a95bd57f65efa44c55cc670bb42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6795eb4085f383abbd2845089e95aba1eb523a95bd57f65efa44c55cc670bb42", kill_on_drop: false }`
[INFO] [stdout] 6795eb4085f383abbd2845089e95aba1eb523a95bd57f65efa44c55cc670bb42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8dfd5911828998a9340664a0a3b3183906a55c7888b977731ab00cd92f0ac02
[INFO] running `Command { std: "docker" "start" "-a" "a8dfd5911828998a9340664a0a3b3183906a55c7888b977731ab00cd92f0ac02", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/beer_sp.rs:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 |             _ => (std::u16::MAX,0,0)
[INFO] [stderr]    |             ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `long`
[INFO] [stderr]  --> src/convert.rs:6:49
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn eq_to_altaz(target : EqPoint, lat : f64, long : f64) -> (f64,f64)
[INFO] [stderr]   |                                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_long`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `CurrentPosMsg`
[INFO] [stderr]   --> src/stellarium_control_protocol.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct CurrentPosMsg {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `BeerMsg`
[INFO] [stderr]  --> src/beer_sp.rs:2:10
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub enum BeerMsg {
[INFO] [stderr]   |          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `to_triplet`
[INFO] [stderr]   --> src/beer_sp.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn to_triplet(&self) -> (u16,i32,i32) 
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `send_msg`
[INFO] [stderr]   --> src/beer_sp.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn send_msg(&self, port : &mut dyn serial::SerialPort)
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `beer-backend` (bin "beer-backend" test) generated 6 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.43s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/beer_backend-67a50f193505dd3b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a8dfd5911828998a9340664a0a3b3183906a55c7888b977731ab00cd92f0ac02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8dfd5911828998a9340664a0a3b3183906a55c7888b977731ab00cd92f0ac02", kill_on_drop: false }`
[INFO] [stdout] a8dfd5911828998a9340664a0a3b3183906a55c7888b977731ab00cd92f0ac02