[INFO] fetching crate tinyhttp 0.3.0...
[INFO] checking tinyhttp-0.3.0 against master#2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4 for pr-84385
[INFO] extracting crate tinyhttp 0.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate tinyhttp 0.3.0 on toolchain 2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tinyhttp 0.3.0
[INFO] finished tweaking crates.io crate tinyhttp 0.3.0
[INFO] tweaked toml for crates.io crate tinyhttp 0.3.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate tinyhttp 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded infer v0.9.0
[INFO] [stderr]   Downloaded tinyhttp-codegen v0.3.0
[INFO] [stderr]   Downloaded tinyhttp-internal v0.3.0
[INFO] [stderr]   Downloaded cfb v0.7.3
[INFO] [stderr]   Downloaded tokio v1.21.0
[INFO] [stderr]   Downloaded rusty_pool v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b99d2b35a4df9d83c10e84886ec7fcf0f00512df787b0a9c831af643b78f9d43
[INFO] running `Command { std: "docker" "start" "-a" "b99d2b35a4df9d83c10e84886ec7fcf0f00512df787b0a9c831af643b78f9d43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b99d2b35a4df9d83c10e84886ec7fcf0f00512df787b0a9c831af643b78f9d43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b99d2b35a4df9d83c10e84886ec7fcf0f00512df787b0a9c831af643b78f9d43", kill_on_drop: false }`
[INFO] [stdout] b99d2b35a4df9d83c10e84886ec7fcf0f00512df787b0a9c831af643b78f9d43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0712e7719cb9846bb2e4e2976b66c46e41a1d80d660fd90e0c3a8aa82c9409f
[INFO] running `Command { std: "docker" "start" "-a" "c0712e7719cb9846bb2e4e2976b66c46e41a1d80d660fd90e0c3a8aa82c9409f", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tinyhttp-internal v0.3.0
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[INFO] [stderr]    Compiling tinyhttp-codegen v0.3.0
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[INFO] [stderr]     Checking tinyhttp v0.3.0 (/opt/rustwide/workdir)
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[INFO] [stdout] warning: unused import: `black_box`
[INFO] [stdout]  --> benches/create_req.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use criterion::{black_box, criterion_group, criterion_main, Criterion};
[INFO] [stdout]   |                 ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `set_wildcard` is never used
[INFO] [stdout]   --> benches/create_req.rs:85:19
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub(crate) fn set_wildcard(mut self, w: Option<String>) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.94s
[INFO] running `Command { std: "docker" "inspect" "c0712e7719cb9846bb2e4e2976b66c46e41a1d80d660fd90e0c3a8aa82c9409f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0712e7719cb9846bb2e4e2976b66c46e41a1d80d660fd90e0c3a8aa82c9409f", kill_on_drop: false }`
[INFO] [stdout] c0712e7719cb9846bb2e4e2976b66c46e41a1d80d660fd90e0c3a8aa82c9409f