[INFO] cloning repository https://github.com/ActualCannibalPanda/Example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ActualCannibalPanda/Example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FActualCannibalPanda%2FExample", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FActualCannibalPanda%2FExample'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 433308e6b7ba94ce9608376f7e7de8e6f356275f
[INFO] checking ActualCannibalPanda/Example against try#e117153a45c546e883c1f91d82611775fcaeffe0 for pr-146470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FActualCannibalPanda%2FExample" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ActualCannibalPanda/Example
[INFO] finished tweaking git repo https://github.com/ActualCannibalPanda/Example
[INFO] tweaked toml for git repo https://github.com/ActualCannibalPanda/Example written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ActualCannibalPanda/Example on toolchain e117153a45c546e883c1f91d82611775fcaeffe0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ActualCannibalPanda/Example 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" "+e117153a45c546e883c1f91d82611775fcaeffe0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-4-tc2/source/Cargo.toml: unused manifest key: bin.0.version
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea9cf57c18bc85c094b3ec5dbda50eaf48df41086ee57ea9a02b14df8648edec
[INFO] running `Command { std: "docker" "start" "-a" "ea9cf57c18bc85c094b3ec5dbda50eaf48df41086ee57ea9a02b14df8648edec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea9cf57c18bc85c094b3ec5dbda50eaf48df41086ee57ea9a02b14df8648edec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea9cf57c18bc85c094b3ec5dbda50eaf48df41086ee57ea9a02b14df8648edec", kill_on_drop: false }`
[INFO] [stdout] ea9cf57c18bc85c094b3ec5dbda50eaf48df41086ee57ea9a02b14df8648edec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94ee1843e161d0117f0a1e04cc8448682b7b72eda18851b5b8c8576c4d17c873
[INFO] running `Command { std: "docker" "start" "-a" "94ee1843e161d0117f0a1e04cc8448682b7b72eda18851b5b8c8576c4d17c873", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: unused manifest key: bin.0.version
[INFO] [stderr]     Checking shaderz v0.1.0 (/opt/rustwide/workdir/crates/shaderz)
[INFO] [stderr]     Checking procmacros v0.1.0 (/opt/rustwide/workdir/crates/procmacros)
[INFO] [stdout] warning: value assigned to `t` is never read
[INFO] [stdout]   --> crates/procmacros/src/lib.rs:28:53
[INFO] [stdout]    |
[INFO] [stdout] 28 |                     let mut t: Option<ShaderType> = None;
[INFO] [stdout]    |                                                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `t` is never read
[INFO] [stdout]   --> crates/procmacros/src/lib.rs:28:53
[INFO] [stdout]    |
[INFO] [stdout] 28 |                     let mut t: Option<ShaderType> = None;
[INFO] [stdout]    |                                                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `t` is never read
[INFO] [stdout]   --> crates/procmacros/src/lib.rs:28:53
[INFO] [stdout]    |
[INFO] [stdout] 28 |                     let mut t: Option<ShaderType> = None;
[INFO] [stdout]    |                                                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking Example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] int hello_world(float a, int b) {
[INFO] [stdout] 
[INFO] [stdout] }
[INFO] [stdout] int hello_world(float a, int b) {
[INFO] [stdout] 
[INFO] [stdout] }
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "94ee1843e161d0117f0a1e04cc8448682b7b72eda18851b5b8c8576c4d17c873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94ee1843e161d0117f0a1e04cc8448682b7b72eda18851b5b8c8576c4d17c873", kill_on_drop: false }`
[INFO] [stdout] 94ee1843e161d0117f0a1e04cc8448682b7b72eda18851b5b8c8576c4d17c873
