[INFO] fetching crate actori_derive 0.5.0...
[INFO] testing actori_derive-0.5.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate actori_derive 0.5.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate actori_derive 0.5.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate actori_derive 0.5.0
[INFO] finished tweaking crates.io crate actori_derive 0.5.0
[INFO] tweaked toml for crates.io crate actori_derive 0.5.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 40f1cd605b44d9a3495a0faa37a840ec4cbf7b1d897742f76068f7ebedd230de
[INFO] running `Command { std: "docker" "start" "-a" "40f1cd605b44d9a3495a0faa37a840ec4cbf7b1d897742f76068f7ebedd230de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40f1cd605b44d9a3495a0faa37a840ec4cbf7b1d897742f76068f7ebedd230de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40f1cd605b44d9a3495a0faa37a840ec4cbf7b1d897742f76068f7ebedd230de", kill_on_drop: false }`
[INFO] [stdout] 40f1cd605b44d9a3495a0faa37a840ec4cbf7b1d897742f76068f7ebedd230de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 15b5b45b596f50f846201d7d25f32e05ac2c2b36e78d042755eec15ace91c353
[INFO] running `Command { std: "docker" "start" "-a" "15b5b45b596f50f846201d7d25f32e05ac2c2b36e78d042755eec15ace91c353", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling actori_derive v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.62s
[INFO] running `Command { std: "docker" "inspect" "15b5b45b596f50f846201d7d25f32e05ac2c2b36e78d042755eec15ace91c353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15b5b45b596f50f846201d7d25f32e05ac2c2b36e78d042755eec15ace91c353", kill_on_drop: false }`
[INFO] [stdout] 15b5b45b596f50f846201d7d25f32e05ac2c2b36e78d042755eec15ace91c353
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab39b0a01e5fe4abe7c71666318331383fd45c075cf50f8ffd4f845bd36e5862
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ab39b0a01e5fe4abe7c71666318331383fd45c075cf50f8ffd4f845bd36e5862", kill_on_drop: false }`
[INFO] [stderr]    Compiling actori_derive v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `actori`
[INFO] [stdout]  --> tests/test_macro.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use actori::{Actor, Context, Handler, System};
[INFO] [stdout]   |     ^^^^^^ use of undeclared crate or module `actori`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `actori` in `{{root}}`
[INFO] [stdout]  --> tests/test_macro.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(MessageResponse)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^ could not find `actori` in `{{root}}`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `actori`
[INFO] [stdout]  --> tests/test_macro.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(MessageResponse)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^ use of undeclared crate or module `actori`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `actori` in `{{root}}`
[INFO] [stdout]  --> tests/test_macro.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Message)]
[INFO] [stdout]   |          ^^^^^^^ could not find `actori` in `{{root}}`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `actori`
[INFO] [stdout]   --> tests/test_macro.rs:19:27
[INFO] [stdout]    |
[INFO] [stdout] 19 |     type Result = <Sum as actori::Message>::Result;
[INFO] [stdout]    |                           ^^^^^^ use of undeclared crate or module `actori`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `actori_derive`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ab39b0a01e5fe4abe7c71666318331383fd45c075cf50f8ffd4f845bd36e5862", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab39b0a01e5fe4abe7c71666318331383fd45c075cf50f8ffd4f845bd36e5862", kill_on_drop: false }`
[INFO] [stdout] ab39b0a01e5fe4abe7c71666318331383fd45c075cf50f8ffd4f845bd36e5862