[INFO] cloning repository https://github.com/secondary-smiles/msg-trinket
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/secondary-smiles/msg-trinket" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsecondary-smiles%2Fmsg-trinket", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsecondary-smiles%2Fmsg-trinket'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15326a846ea38c82ab8c80e1c1a3e3f3a11eb9c2
[INFO] checking secondary-smiles/msg-trinket against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsecondary-smiles%2Fmsg-trinket" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/secondary-smiles/msg-trinket
[INFO] finished tweaking git repo https://github.com/secondary-smiles/msg-trinket
[INFO] tweaked toml for git repo https://github.com/secondary-smiles/msg-trinket written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/secondary-smiles/msg-trinket on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/secondary-smiles/msg-trinket 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" "+1.95.0" "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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35b1c7ba03afe12c509bd96e4875ff70cb43963ee8d17297ca5ffba5a4676071
[INFO] running `Command { std: "docker" "start" "-a" "35b1c7ba03afe12c509bd96e4875ff70cb43963ee8d17297ca5ffba5a4676071", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35b1c7ba03afe12c509bd96e4875ff70cb43963ee8d17297ca5ffba5a4676071", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35b1c7ba03afe12c509bd96e4875ff70cb43963ee8d17297ca5ffba5a4676071", kill_on_drop: false }`
[INFO] [stdout] 35b1c7ba03afe12c509bd96e4875ff70cb43963ee8d17297ca5ffba5a4676071
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acf53b0913eeddf58d67492af5b43be86d1343a90de4b69f6ce9d2fa73e72505
[INFO] running `Command { std: "docker" "start" "-a" "acf53b0913eeddf58d67492af5b43be86d1343a90de4b69f6ce9d2fa73e72505", kill_on_drop: false }`
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[INFO] [stderr]     Checking html-escape v0.2.13
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling polling v2.6.0
[INFO] [stderr]    Compiling async-io v1.12.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
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[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.9
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[INFO] [stderr]     Checking blocking v1.3.0
[INFO] [stderr]     Checking chrono v0.4.23
[INFO] [stderr]    Compiling ctor v0.1.26
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[INFO] [stderr]     Checking futures v0.3.26
[INFO] [stderr]     Checking msg-trinket v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `rate` is never read
[INFO] [stdout]  --> src/rate/ratelimiter.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct RateLimiter {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 9 |     pub rate: u32,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `RateLimiter` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `rate` is never read
[INFO] [stdout]  --> src/rate/ratelimiter.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct RateLimiter {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 9 |     pub rate: u32,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `RateLimiter` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[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 12.26s
[INFO] running `Command { std: "docker" "inspect" "acf53b0913eeddf58d67492af5b43be86d1343a90de4b69f6ce9d2fa73e72505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acf53b0913eeddf58d67492af5b43be86d1343a90de4b69f6ce9d2fa73e72505", kill_on_drop: false }`
[INFO] [stdout] acf53b0913eeddf58d67492af5b43be86d1343a90de4b69f6ce9d2fa73e72505
