[INFO] fetching crate mediator 0.2.2...
[INFO] testing mediator-0.2.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate mediator 0.2.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate mediator 0.2.2
[INFO] finished tweaking crates.io crate mediator 0.2.2
[INFO] tweaked toml for crates.io crate mediator 0.2.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mediator 0.2.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 36 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4f2695558261c798e21a54766ca8e4c77bd2eabe78062b163ea374e1f18e8c9
[INFO] running `Command { std: "docker" "start" "-a" "b4f2695558261c798e21a54766ca8e4c77bd2eabe78062b163ea374e1f18e8c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4f2695558261c798e21a54766ca8e4c77bd2eabe78062b163ea374e1f18e8c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4f2695558261c798e21a54766ca8e4c77bd2eabe78062b163ea374e1f18e8c9", kill_on_drop: false }`
[INFO] [stdout] b4f2695558261c798e21a54766ca8e4c77bd2eabe78062b163ea374e1f18e8c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c53ecc8b20b5e6253fcef7be6261280688e10ecf2c28522f33c1d64753cf2def
[INFO] running `Command { std: "docker" "start" "-a" "c53ecc8b20b5e6253fcef7be6261280688e10ecf2c28522f33c1d64753cf2def", kill_on_drop: false }`
[INFO] [stderr]    Compiling mediator v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "c53ecc8b20b5e6253fcef7be6261280688e10ecf2c28522f33c1d64753cf2def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c53ecc8b20b5e6253fcef7be6261280688e10ecf2c28522f33c1d64753cf2def", kill_on_drop: false }`
[INFO] [stdout] c53ecc8b20b5e6253fcef7be6261280688e10ecf2c28522f33c1d64753cf2def
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25a011143df6787aacf6618596210fcc53fcc420ea03cc3b95797b05241800ad
[INFO] running `Command { std: "docker" "start" "-a" "25a011143df6787aacf6618596210fcc53fcc420ea03cc3b95797b05241800ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling mediator v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `crate::box_stream`, `crate::Interceptor`, `crate::StreamInterceptor`
[INFO] [stdout]    --> src/default_impls/mediator_impl.rs:990:9
[INFO] [stdout]     |
[INFO] [stdout] 990 |         box_stream, DefaultMediator, Event, EventHandler, Interceptor, Mediator, Request,
[INFO] [stdout]     |         ^^^^^^^^^^ no `box_stream` in the root            ^^^^^^^^^^^ no `Interceptor` in the root
[INFO] [stdout] 991 |         RequestHandler, StreamInterceptor,
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^ no `StreamInterceptor` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Range`
[INFO] [stdout]    --> src/default_impls/mediator_impl.rs:993:9
[INFO] [stdout]     |
[INFO] [stdout] 993 |     use std::ops::Range;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]    --> src/default_impls/mediator_impl.rs:995:21
[INFO] [stdout]     |
[INFO] [stdout] 995 |     use std::sync::{Arc, Mutex};
[INFO] [stdout]     |                     ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mediator` (lib test) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "25a011143df6787aacf6618596210fcc53fcc420ea03cc3b95797b05241800ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25a011143df6787aacf6618596210fcc53fcc420ea03cc3b95797b05241800ad", kill_on_drop: false }`
[INFO] [stdout] 25a011143df6787aacf6618596210fcc53fcc420ea03cc3b95797b05241800ad