[INFO] cloning repository https://github.com/BurnerWah/sticker-api-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BurnerWah/sticker-api-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBurnerWah%2Fsticker-api-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBurnerWah%2Fsticker-api-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 309d65b6e1b1aafac65c8975e51e58241c97c233
[INFO] checking BurnerWah/sticker-api-rs/309d65b6e1b1aafac65c8975e51e58241c97c233 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBurnerWah%2Fsticker-api-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BurnerWah/sticker-api-rs on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BurnerWah/sticker-api-rs
[INFO] finished tweaking git repo https://github.com/BurnerWah/sticker-api-rs
[INFO] tweaked toml for git repo https://github.com/BurnerWah/sticker-api-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/BurnerWah/sticker-api-rs 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded matchit v0.4.6
[INFO] [stderr]   Downloaded serde_derive v1.0.142
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6343ee15c6415c76afb9aeb86d12af22575d161b66a7f2477be34ba93228f270
[INFO] running `Command { std: "docker" "start" "-a" "6343ee15c6415c76afb9aeb86d12af22575d161b66a7f2477be34ba93228f270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6343ee15c6415c76afb9aeb86d12af22575d161b66a7f2477be34ba93228f270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6343ee15c6415c76afb9aeb86d12af22575d161b66a7f2477be34ba93228f270", kill_on_drop: false }`
[INFO] [stdout] 6343ee15c6415c76afb9aeb86d12af22575d161b66a7f2477be34ba93228f270
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73539f1f9975e274aec7667c89d8e3d96bf6ce324b7af5bb769c62fbafcbf29e
[INFO] running `Command { std: "docker" "start" "-a" "73539f1f9975e274aec7667c89d8e3d96bf6ce324b7af5bb769c62fbafcbf29e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
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[INFO] [stderr]    Compiling wasm-bindgen v0.2.78
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[INFO] [stderr]     Checking itoa v1.0.3
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[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling regex-syntax v0.6.27
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[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.78
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[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]   --> src/lib.rs:53:52
[INFO] [stdout]    |
[INFO] [stdout] 53 |         .get_async("/sticker/:name/:sticker", |mut req, ctx| async move {
[INFO] [stdout]    |                                                    ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:53:48
[INFO] [stdout]    |
[INFO] [stdout] 53 |         .get_async("/sticker/:name/:sticker", |mut req, ctx| async move {
[INFO] [stdout]    |                                                ----^^^
[INFO] [stdout]    |                                                |
[INFO] [stdout]    |                                                help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]   --> src/lib.rs:53:52
[INFO] [stdout]    |
[INFO] [stdout] 53 |         .get_async("/sticker/:name/:sticker", |mut req, ctx| async move {
[INFO] [stdout]    |                                                    ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:53:48
[INFO] [stdout]    |
[INFO] [stdout] 53 |         .get_async("/sticker/:name/:sticker", |mut req, ctx| async move {
[INFO] [stdout]    |                                                ----^^^
[INFO] [stdout]    |                                                |
[INFO] [stdout]    |                                                help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.67s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.78
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "73539f1f9975e274aec7667c89d8e3d96bf6ce324b7af5bb769c62fbafcbf29e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73539f1f9975e274aec7667c89d8e3d96bf6ce324b7af5bb769c62fbafcbf29e", kill_on_drop: false }`
[INFO] [stdout] 73539f1f9975e274aec7667c89d8e3d96bf6ce324b7af5bb769c62fbafcbf29e