[INFO] fetching crate auth_service_learning 0.1.0...
[INFO] checking auth_service_learning-0.1.0 against master#4d1bd0db7f489b22c6d8aa2385937a95412c015b for pr-114682
[INFO] extracting crate auth_service_learning 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate auth_service_learning 0.1.0 on toolchain 4d1bd0db7f489b22c6d8aa2385937a95412c015b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate auth_service_learning 0.1.0
[INFO] finished tweaking crates.io crate auth_service_learning 0.1.0
[INFO] tweaked toml for crates.io crate auth_service_learning 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate auth_service_learning 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.148
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a070bb8f3d802ff22ccdb20a6da5c976fc394299d856a2fed3dcfd29e08f109a
[INFO] running `Command { std: "docker" "start" "-a" "a070bb8f3d802ff22ccdb20a6da5c976fc394299d856a2fed3dcfd29e08f109a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a070bb8f3d802ff22ccdb20a6da5c976fc394299d856a2fed3dcfd29e08f109a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a070bb8f3d802ff22ccdb20a6da5c976fc394299d856a2fed3dcfd29e08f109a", kill_on_drop: false }`
[INFO] [stdout] a070bb8f3d802ff22ccdb20a6da5c976fc394299d856a2fed3dcfd29e08f109a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b49dd626025aab75fa6e8f65cf516c04cfa076a9bd7d7954c7b182d718d779b
[INFO] running `Command { std: "docker" "start" "-a" "4b49dd626025aab75fa6e8f65cf516c04cfa076a9bd7d7954c7b182d718d779b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking auth_service_learning v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `creds`
[INFO] [stdout]  --> src/auth_utils.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn login(creds: models::Credentials) {
[INFO] [stdout]   |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_creds`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `creds`
[INFO] [stdout]  --> src/auth_utils.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn login(creds: models::Credentials) {
[INFO] [stdout]   |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_creds`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Interrupted` is never constructed
[INFO] [stdout]  --> src/database.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum Status {
[INFO] [stdout]   |          ------ variant in this enum
[INFO] [stdout] 2 |     Connected,
[INFO] [stdout] 3 |     Interrupted,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `logout` is never used
[INFO] [stdout]  --> src/auth_utils.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn logout() {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Interrupted` is never constructed
[INFO] [stdout]  --> src/database.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum Status {
[INFO] [stdout]   |          ------ variant in this enum
[INFO] [stdout] 2 |     Connected,
[INFO] [stdout] 3 |     Interrupted,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `logout` is never used
[INFO] [stdout]  --> src/auth_utils.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn logout() {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "4b49dd626025aab75fa6e8f65cf516c04cfa076a9bd7d7954c7b182d718d779b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b49dd626025aab75fa6e8f65cf516c04cfa076a9bd7d7954c7b182d718d779b", kill_on_drop: false }`
[INFO] [stdout] 4b49dd626025aab75fa6e8f65cf516c04cfa076a9bd7d7954c7b182d718d779b
