[INFO] fetching crate afire 0.2.0...
[INFO] testing afire-0.2.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate afire 0.2.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate afire 0.2.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate afire 0.2.0
[INFO] finished tweaking crates.io crate afire 0.2.0
[INFO] tweaked toml for crates.io crate afire 0.2.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate afire 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9a41eae801e7e08328db29a58024b234a5110b8dda946b8107f446fae539c0fa
[INFO] running `Command { std: "docker" "start" "-a" "9a41eae801e7e08328db29a58024b234a5110b8dda946b8107f446fae539c0fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a41eae801e7e08328db29a58024b234a5110b8dda946b8107f446fae539c0fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a41eae801e7e08328db29a58024b234a5110b8dda946b8107f446fae539c0fa", kill_on_drop: false }`
[INFO] [stdout] 9a41eae801e7e08328db29a58024b234a5110b8dda946b8107f446fae539c0fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 029b3cae0b1e0e475786df32292f2716683195a60bd7995665fe52407b51718a
[INFO] running `Command { std: "docker" "start" "-a" "029b3cae0b1e0e475786df32292f2716683195a60bd7995665fe52407b51718a", kill_on_drop: false }`
[INFO] [stderr]    Compiling afire v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `remove_address_port`
[INFO] [stdout]   --> lib/common.rs:67:15
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub(crate) fn remove_address_port<T>(address: T) -> String
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
[INFO] running `Command { std: "docker" "inspect" "029b3cae0b1e0e475786df32292f2716683195a60bd7995665fe52407b51718a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "029b3cae0b1e0e475786df32292f2716683195a60bd7995665fe52407b51718a", kill_on_drop: false }`
[INFO] [stdout] 029b3cae0b1e0e475786df32292f2716683195a60bd7995665fe52407b51718a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3ba3d7167bd245245b2cb3561555283aafe9ddac10bd6b25d8936dd64d78f08b
[INFO] running `Command { std: "docker" "start" "-a" "3ba3d7167bd245245b2cb3561555283aafe9ddac10bd6b25d8936dd64d78f08b", kill_on_drop: false }`
[INFO] [stderr]    Compiling afire v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `remove_address_port`
[INFO] [stdout]   --> lib/common.rs:67:15
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub(crate) fn remove_address_port<T>(address: T) -> String
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `afire::Level`, `afire::Logger`
[INFO] [stdout]  --> examples/11_logging.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use afire::{Header, Level, Logger, Method, Response, Server};
[INFO] [stdout]   |                     ^^^^^  ^^^^^^ no `Logger` in the root
[INFO] [stdout]   |                     |
[INFO] [stdout]   |                     no `Level` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `afire` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `afire::RateLimiter`
[INFO] [stdout]  --> examples/12_rate_limit.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use afire::{Header, Method, RateLimiter, Response, Server};
[INFO] [stdout]   |                             ^^^^^^^^^^^ no `RateLimiter` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `remove_address_port`
[INFO] [stdout]   --> lib/common.rs:67:15
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub(crate) fn remove_address_port<T>(address: T) -> String
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "3ba3d7167bd245245b2cb3561555283aafe9ddac10bd6b25d8936dd64d78f08b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ba3d7167bd245245b2cb3561555283aafe9ddac10bd6b25d8936dd64d78f08b", kill_on_drop: false }`
[INFO] [stdout] 3ba3d7167bd245245b2cb3561555283aafe9ddac10bd6b25d8936dd64d78f08b