[INFO] cloning repository https://github.com/Tyrannican/rusty-twitter-bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tyrannican/rusty-twitter-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTyrannican%2Frusty-twitter-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTyrannican%2Frusty-twitter-bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9977ee2967a1936ebe73a0b53bf4e495400fcd2b
[INFO] checking Tyrannican/rusty-twitter-bot against master#bad50269f8eb0fda214f0478c3afb2c6fbb427fd for pr-149195-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTyrannican%2Frusty-twitter-bot" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Tyrannican/rusty-twitter-bot
[INFO] finished tweaking git repo https://github.com/Tyrannican/rusty-twitter-bot
[INFO] tweaked toml for git repo https://github.com/Tyrannican/rusty-twitter-bot written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Tyrannican/rusty-twitter-bot on toolchain bad50269f8eb0fda214f0478c3afb2c6fbb427fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bad50269f8eb0fda214f0478c3afb2c6fbb427fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Tyrannican/rusty-twitter-bot 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" "+bad50269f8eb0fda214f0478c3afb2c6fbb427fd" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+bad50269f8eb0fda214f0478c3afb2c6fbb427fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea1a466122aa56dfac462a7b5002baf623064c6717e04a5a5bc670d658ee5032
[INFO] running `Command { std: "docker" "start" "-a" "ea1a466122aa56dfac462a7b5002baf623064c6717e04a5a5bc670d658ee5032", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea1a466122aa56dfac462a7b5002baf623064c6717e04a5a5bc670d658ee5032", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea1a466122aa56dfac462a7b5002baf623064c6717e04a5a5bc670d658ee5032", kill_on_drop: false }`
[INFO] [stdout] ea1a466122aa56dfac462a7b5002baf623064c6717e04a5a5bc670d658ee5032
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+bad50269f8eb0fda214f0478c3afb2c6fbb427fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4af378534a4b1c5c00c37176a8941fca2e355cc10f6d89e5912bef68c143be9a
[INFO] running `Command { std: "docker" "start" "-a" "4af378534a4b1c5c00c37176a8941fca2e355cc10f6d89e5912bef68c143be9a", kill_on_drop: false }`
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[INFO] [stderr]     Checking twartbot-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `AuthenticationToken` is never constructed
[INFO] [stdout]   --> src/twitter.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct AuthenticationToken {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AuthenticationToken` is never constructed
[INFO] [stdout]   --> src/twitter.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct AuthenticationToken {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[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 1m 40s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.40
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "4af378534a4b1c5c00c37176a8941fca2e355cc10f6d89e5912bef68c143be9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4af378534a4b1c5c00c37176a8941fca2e355cc10f6d89e5912bef68c143be9a", kill_on_drop: false }`
[INFO] [stdout] 4af378534a4b1c5c00c37176a8941fca2e355cc10f6d89e5912bef68c143be9a
