[INFO] cloning repository https://github.com/yoshuawuyts/github_auth
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yoshuawuyts/github_auth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyoshuawuyts%2Fgithub_auth", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyoshuawuyts%2Fgithub_auth'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d10e4321e6fa3a3fa1a0ab7f634d132a27a67a5b
[INFO] testing yoshuawuyts/github_auth against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyoshuawuyts%2Fgithub_auth" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/yoshuawuyts/github_auth
[INFO] finished tweaking git repo https://github.com/yoshuawuyts/github_auth
[INFO] tweaked toml for git repo https://github.com/yoshuawuyts/github_auth written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yoshuawuyts/github_auth on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 726b0fa4ea9dc65f9350fb99223619a4396270389c9ad52a75141657e391b2ca
[INFO] running `Command { std: "docker" "start" "-a" "726b0fa4ea9dc65f9350fb99223619a4396270389c9ad52a75141657e391b2ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "726b0fa4ea9dc65f9350fb99223619a4396270389c9ad52a75141657e391b2ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "726b0fa4ea9dc65f9350fb99223619a4396270389c9ad52a75141657e391b2ca", kill_on_drop: false }`
[INFO] [stdout] 726b0fa4ea9dc65f9350fb99223619a4396270389c9ad52a75141657e391b2ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 639fed7ab859da2d2ea42ae2b21a926036298323a92c4a85463daf44234b163a
[INFO] running `Command { std: "docker" "start" "-a" "639fed7ab859da2d2ea42ae2b21a926036298323a92c4a85463daf44234b163a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling icu_properties v2.0.1
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[INFO] [stderr]    Compiling web-sys v0.3.78
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[INFO] [stderr]    Compiling serde_qs v0.8.5
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[INFO] [stderr]    Compiling http-client v6.5.3
[INFO] [stderr]    Compiling surf v2.3.2
[INFO] [stderr]    Compiling github_auth v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `username` and `token` are never read
[INFO] [stdout]   --> src/authenticator.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Authentication {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 25 |     /// The User's username.
[INFO] [stdout] 26 |     username: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 27 |     /// The token for the User.
[INFO] [stdout] 28 |     token: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Authentication` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.99s
[INFO] running `Command { std: "docker" "inspect" "639fed7ab859da2d2ea42ae2b21a926036298323a92c4a85463daf44234b163a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "639fed7ab859da2d2ea42ae2b21a926036298323a92c4a85463daf44234b163a", kill_on_drop: false }`
[INFO] [stdout] 639fed7ab859da2d2ea42ae2b21a926036298323a92c4a85463daf44234b163a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c4d51c3c28b647bac1b41a48c6dd059af2a80f1bf9fd5f5457f5f3bb548431f
[INFO] running `Command { std: "docker" "start" "-a" "9c4d51c3c28b647bac1b41a48c6dd059af2a80f1bf9fd5f5457f5f3bb548431f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stdout] warning: fields `username` and `token` are never read
[INFO] [stdout]   --> src/authenticator.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Authentication {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 25 |     /// The User's username.
[INFO] [stdout] 26 |     username: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 27 |     /// The token for the User.
[INFO] [stdout] 28 |     token: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Authentication` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling github_auth v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `username` and `token` are never read
[INFO] [stdout]   --> src/authenticator.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Authentication {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] 25 |     /// The User's username.
[INFO] [stdout] 26 |     username: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 27 |     /// The token for the User.
[INFO] [stdout] 28 |     token: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Authentication` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.53s
[INFO] running `Command { std: "docker" "inspect" "9c4d51c3c28b647bac1b41a48c6dd059af2a80f1bf9fd5f5457f5f3bb548431f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c4d51c3c28b647bac1b41a48c6dd059af2a80f1bf9fd5f5457f5f3bb548431f", kill_on_drop: false }`
[INFO] [stdout] 9c4d51c3c28b647bac1b41a48c6dd059af2a80f1bf9fd5f5457f5f3bb548431f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 572729dfb1d7cc959bf4fad0a4c853aa2ce4e0796cf1e5dac9dee5ca5c5fbe78
[INFO] running `Command { std: "docker" "start" "-a" "572729dfb1d7cc959bf4fad0a4c853aa2ce4e0796cf1e5dac9dee5ca5c5fbe78", kill_on_drop: false }`
[INFO] [stderr] warning: fields `username` and `token` are never read
[INFO] [stderr]   --> src/authenticator.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub struct Authentication {
[INFO] [stderr]    |            -------------- fields in this struct
[INFO] [stderr] 25 |     /// The User's username.
[INFO] [stderr] 26 |     username: String,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 27 |     /// The token for the User.
[INFO] [stderr] 28 |     token: String,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Authentication` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `github_auth` (lib) generated 1 warning
[INFO] [stderr] warning: `github_auth` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/github_auth-f8588e088ad31a64)
[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] [stderr]    Doc-tests github_auth
[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" "572729dfb1d7cc959bf4fad0a4c853aa2ce4e0796cf1e5dac9dee5ca5c5fbe78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "572729dfb1d7cc959bf4fad0a4c853aa2ce4e0796cf1e5dac9dee5ca5c5fbe78", kill_on_drop: false }`
[INFO] [stdout] 572729dfb1d7cc959bf4fad0a4c853aa2ce4e0796cf1e5dac9dee5ca5c5fbe78