[INFO] fetching crate trillium-static 0.4.0...
[INFO] testing trillium-static-0.4.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate trillium-static 0.4.0 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate trillium-static 0.4.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trillium-static 0.4.0
[INFO] finished tweaking crates.io crate trillium-static 0.4.0
[INFO] tweaked toml for crates.io crate trillium-static 0.4.0 written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] crate crates.io crate trillium-static 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f57b040d412b5633e721badd3af8df86e70cf2deb60fc9a6a94271d528631453
[INFO] running `Command { std: "docker" "start" "-a" "f57b040d412b5633e721badd3af8df86e70cf2deb60fc9a6a94271d528631453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f57b040d412b5633e721badd3af8df86e70cf2deb60fc9a6a94271d528631453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f57b040d412b5633e721badd3af8df86e70cf2deb60fc9a6a94271d528631453", kill_on_drop: false }`
[INFO] [stdout] f57b040d412b5633e721badd3af8df86e70cf2deb60fc9a6a94271d528631453
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ebb02931fafb612650c045ecf1f032310702d74746b09a8471ad782bc4a4760
[INFO] running `Command { std: "docker" "start" "-a" "6ebb02931fafb612650c045ecf1f032310702d74746b09a8471ad782bc4a4760", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling slab v0.4.4
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling futures-io v0.3.17
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling fastrand v1.5.0
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling memmem v0.1.1
[INFO] [stderr]    Compiling httpdate v1.0.1
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling xxhash-rust v0.8.2
[INFO] [stderr]    Compiling str-buf v2.0.2
[INFO] [stderr]    Compiling relative-path v1.5.0
[INFO] [stderr]    Compiling smartstring v0.2.9
[INFO] [stderr]    Compiling etag v3.0.0
[INFO] [stderr]    Compiling smartcow v0.1.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling waker-set v0.2.0
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling pin-project v1.0.8
[INFO] [stderr]    Compiling stopper v0.2.0
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling trillium-http v0.2.3
[INFO] [stderr]    Compiling trillium v0.2.1
[INFO] [stderr]    Compiling trillium-static v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: trillium-static:
[INFO] [stdout] You must enable one of the three runtime feature flags
[INFO] [stdout] to use this crate:
[INFO] [stdout] 
[INFO] [stdout] * tokio
[INFO] [stdout] * async-std
[INFO] [stdout] * smol
[INFO] [stdout] 
[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/fs_shims.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | /         compile_error!("trillium-static:
[INFO] [stdout] 10 | | You must enable one of the three runtime feature flags
[INFO] [stdout] 11 | | to use this crate:
[INFO] [stdout] 12 | |
[INFO] [stdout] ...  |
[INFO] [stdout] 18 | | will not require the use of cargo feature flags."
[INFO] [stdout] 19 | | );
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::fs_shims::fs`, `crate::fs_shims::File`
[INFO] [stdout]  --> src/handler.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 |     fs_shims::{fs, File},
[INFO] [stdout]   |                ^^  ^^^^ no `File` in `fs_shims`
[INFO] [stdout]   |                |
[INFO] [stdout]   |                no `fs` in `fs_shims`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::fs_shims::File`
[INFO] [stdout]  --> src/static_conn_ext.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{fs_shims::File, options::StaticOptions};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^ no `File` in `fs_shims`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `trillium-static` due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "6ebb02931fafb612650c045ecf1f032310702d74746b09a8471ad782bc4a4760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ebb02931fafb612650c045ecf1f032310702d74746b09a8471ad782bc4a4760", kill_on_drop: false }`
[INFO] [stdout] 6ebb02931fafb612650c045ecf1f032310702d74746b09a8471ad782bc4a4760