[INFO] fetching crate trillium-send-file 0.1.0...
[INFO] testing trillium-send-file-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate trillium-send-file 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate trillium-send-file 0.1.0
[INFO] finished tweaking crates.io crate trillium-send-file 0.1.0
[INFO] tweaked toml for crates.io crate trillium-send-file 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate trillium-send-file 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 155 packages to latest compatible versions
[INFO] [stderr]       Adding async-fs v1.6.0 (available: v2.2.0)
[INFO] [stderr]       Adding futures-lite v1.13.0 (available: v2.6.1)
[INFO] [stderr]       Adding trillium-smol v0.2.1 (available: v0.4.2)
[INFO] [stderr]       Adding trillium-testing v0.3.1 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f5a7c6ca8fb115a7d37837654f9d7cfcaff67a196b6ad5646cc70e64c4d8dd3
[INFO] running `Command { std: "docker" "start" "-a" "6f5a7c6ca8fb115a7d37837654f9d7cfcaff67a196b6ad5646cc70e64c4d8dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f5a7c6ca8fb115a7d37837654f9d7cfcaff67a196b6ad5646cc70e64c4d8dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f5a7c6ca8fb115a7d37837654f9d7cfcaff67a196b6ad5646cc70e64c4d8dd3", kill_on_drop: false }`
[INFO] [stdout] 6f5a7c6ca8fb115a7d37837654f9d7cfcaff67a196b6ad5646cc70e64c4d8dd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82787cab1959925403d761f09c0a186c6482657e65a2763b40ce58ad401d1230
[INFO] running `Command { std: "docker" "start" "-a" "82787cab1959925403d761f09c0a186c6482657e65a2763b40ce58ad401d1230", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling waker-fn v1.2.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling trillium-macros v0.0.6
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling smartcow v0.2.1
[INFO] [stderr]    Compiling stopper v0.2.8
[INFO] [stderr]    Compiling trillium-http v0.3.17
[INFO] [stderr]    Compiling trillium v0.2.20
[INFO] [stderr]    Compiling trillium-send-file v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: trillium-send-file:
[INFO] [stdout]        You must enable one of the two runtime feature flags
[INFO] [stdout]        to use this crate:
[INFO] [stdout]        * async-std
[INFO] [stdout]        * smol
[INFO] [stdout]        This is a temporary constraint, and hopefully soon this
[INFO] [stdout]        will not require the use of cargo feature flags.
[INFO] [stdout]   --> src/lib.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 | /         compile_error!("trillium-send-file:
[INFO] [stdout] 49 | | You must enable one of the two runtime feature flags
[INFO] [stdout] 50 | | to use this crate:
[INFO] [stdout] 51 | | * async-std
[INFO] [stdout] ...  |
[INFO] [stdout] 54 | | will not require the use of cargo feature flags."
[INFO] [stdout] 55 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]   --> src/lib.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | use std::path::PathBuf;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Conn` and `conn_try`
[INFO] [stdout]   --> src/lib.rs:37:16
[INFO] [stdout]    |
[INFO] [stdout] 37 | use trillium::{conn_try, Conn};
[INFO] [stdout]    |                ^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Body` and `KnownHeaderName`
[INFO] [stdout]   --> src/lib.rs:38:16
[INFO] [stdout]    |
[INFO] [stdout] 38 | use trillium::{Body, KnownHeaderName};
[INFO] [stdout]    |                ^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `trillium-send-file` (lib) due to 1 previous error; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "82787cab1959925403d761f09c0a186c6482657e65a2763b40ce58ad401d1230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82787cab1959925403d761f09c0a186c6482657e65a2763b40ce58ad401d1230", kill_on_drop: false }`
[INFO] [stdout] 82787cab1959925403d761f09c0a186c6482657e65a2763b40ce58ad401d1230