[INFO] cloning repository https://github.com/0queue/blaseball-observer-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0queue/blaseball-observer-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0queue%2Fblaseball-observer-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0queue%2Fblaseball-observer-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef6fcc508f49b81481614b1464f1f8ec888b4589
[INFO] checking 0queue/blaseball-observer-rs against master#36b21637e93b038453924d3c66821089e71d8baa for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0queue%2Fblaseball-observer-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] started tweaking git repo https://github.com/0queue/blaseball-observer-rs
[INFO] finished tweaking git repo https://github.com/0queue/blaseball-observer-rs
[INFO] tweaked toml for git repo https://github.com/0queue/blaseball-observer-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0queue/blaseball-observer-rs on toolchain 36b21637e93b038453924d3c66821089e71d8baa
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0queue/blaseball-observer-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" "+36b21637e93b038453924d3c66821089e71d8baa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a2d0a9fc70f5f31251a7a701ba5b145fae5ec519b50e772bde86d2d84afbb58
[INFO] running `Command { std: "docker" "start" "-a" "1a2d0a9fc70f5f31251a7a701ba5b145fae5ec519b50e772bde86d2d84afbb58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a2d0a9fc70f5f31251a7a701ba5b145fae5ec519b50e772bde86d2d84afbb58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a2d0a9fc70f5f31251a7a701ba5b145fae5ec519b50e772bde86d2d84afbb58", kill_on_drop: false }`
[INFO] [stdout] 1a2d0a9fc70f5f31251a7a701ba5b145fae5ec519b50e772bde86d2d84afbb58
[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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f029dd559ef7692a8494c450ac1d00087d64764b21ad3de7fd256b987f03a1c8
[INFO] running `Command { std: "docker" "start" "-a" "f029dd559ef7692a8494c450ac1d00087d64764b21ad3de7fd256b987f03a1c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling standback v0.2.11
[INFO] [stderr]    Compiling memchr v2.3.3
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[INFO] [stderr]    Compiling autocfg v1.0.1
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[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]    Compiling const_fn v0.4.2
[INFO] [stderr]     Checking once_cell v1.4.1
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[INFO] [stderr]    Compiling serde_derive v1.0.116
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[INFO] [stderr]    Compiling num-integer v0.1.43
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[INFO] [stderr]     Checking time v0.1.44
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[INFO] [stderr]     Checking md5 v0.7.0
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[INFO] [stderr]     Checking unicode-width v0.1.8
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[INFO] [stderr]     Checking notify-rust v4.0.0
[INFO] [stderr]     Checking webpki v0.21.3
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[INFO] [stderr]     Checking webpki-roots v0.20.0
[INFO] [stderr]     Checking rustls v0.18.1
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
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[INFO] [stderr]    Compiling argh_derive v0.1.1
[INFO] [stderr]     Checking time-macros v0.1.1
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[INFO] [stderr]     Checking cookie_store v0.12.0
[INFO] [stderr]     Checking ureq v1.5.1
[INFO] [stderr]     Checking blaseball-observer-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `event` and `last_event_id` are never read
[INFO] [stdout]   --> src/event_source.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Message {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 21 |     pub event: Option<String>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 22 |     pub data: String,
[INFO] [stdout] 23 |     pub last_event_id: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `event` and `last_event_id` are never read
[INFO] [stdout]   --> src/event_source.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Message {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 21 |     pub event: Option<String>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 22 |     pub data: String,
[INFO] [stdout] 23 |     pub last_event_id: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.04s
[INFO] running `Command { std: "docker" "inspect" "f029dd559ef7692a8494c450ac1d00087d64764b21ad3de7fd256b987f03a1c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f029dd559ef7692a8494c450ac1d00087d64764b21ad3de7fd256b987f03a1c8", kill_on_drop: false }`
[INFO] [stdout] f029dd559ef7692a8494c450ac1d00087d64764b21ad3de7fd256b987f03a1c8
