[INFO] cloning repository https://github.com/Redface/rust-from-fe-to-be
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Redface/rust-from-fe-to-be" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRedface%2Frust-from-fe-to-be", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRedface%2Frust-from-fe-to-be'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6389d1cc09cac47cc2745952a6b110f9b93ddf18
[INFO] testing Redface/rust-from-fe-to-be against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRedface%2Frust-from-fe-to-be" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Redface/rust-from-fe-to-be on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Redface/rust-from-fe-to-be
[INFO] finished tweaking git repo https://github.com/Redface/rust-from-fe-to-be
[INFO] tweaked toml for git repo https://github.com/Redface/rust-from-fe-to-be written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Redface/rust-from-fe-to-be already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d239d041c4b4f7d8a0d68a41b1552d62f4b82c2156196e6b4a94ab6c9e6a978
[INFO] running `Command { std: "docker" "start" "-a" "7d239d041c4b4f7d8a0d68a41b1552d62f4b82c2156196e6b4a94ab6c9e6a978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d239d041c4b4f7d8a0d68a41b1552d62f4b82c2156196e6b4a94ab6c9e6a978", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d239d041c4b4f7d8a0d68a41b1552d62f4b82c2156196e6b4a94ab6c9e6a978", kill_on_drop: false }`
[INFO] [stdout] 7d239d041c4b4f7d8a0d68a41b1552d62f4b82c2156196e6b4a94ab6c9e6a978
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5872b0c899e813940c7ef507fe36198ebb069dbd41a4bee07f6005a117e84ada
[INFO] running `Command { std: "docker" "start" "-a" "5872b0c899e813940c7ef507fe36198ebb069dbd41a4bee07f6005a117e84ada", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.78
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling bumpalo v3.8.0
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling wasm-bindgen v0.2.78
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stderr]    Compiling scoped-tls-hkt v0.1.2
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.78
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.78
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling yew-macro v0.19.3
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.78
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling js-sys v0.3.55
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.7
[INFO] [stderr]    Compiling web-sys v0.3.55
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.28
[INFO] [stderr]    Compiling gloo-utils v0.1.1
[INFO] [stderr]    Compiling gloo-events v0.1.1
[INFO] [stderr]    Compiling gloo-timers v0.2.1
[INFO] [stderr]    Compiling gloo-render v0.1.0
[INFO] [stderr]    Compiling gloo-console v0.2.1
[INFO] [stderr]    Compiling gloo-dialogs v0.1.0
[INFO] [stderr]    Compiling gloo-storage v0.2.0
[INFO] [stderr]    Compiling gloo-file v0.2.0
[INFO] [stderr]    Compiling gloo v0.4.2
[INFO] [stderr]    Compiling yew v0.19.3
[INFO] [stderr]    Compiling rust-from-fe-to-be v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Html`
[INFO] [stdout]  --> src/main.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use yew::{function_component, html, Html};
[INFO] [stdout]   |                                     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Html`
[INFO] [stdout]  --> src/components/header.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use yew::{function_component, html, Html};
[INFO] [stdout]   |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Html`
[INFO] [stdout]  --> src/components/footer.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use yew::{function_component, html, Html};
[INFO] [stdout]   |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Html`
[INFO] [stdout]  --> src/components/body.rs:1:58
[INFO] [stdout]   |
[INFO] [stdout] 1 | use yew::{function_component, html, use_state, Callback, Html};
[INFO] [stdout]   |                                                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.41s
[INFO] running `Command { std: "docker" "inspect" "5872b0c899e813940c7ef507fe36198ebb069dbd41a4bee07f6005a117e84ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5872b0c899e813940c7ef507fe36198ebb069dbd41a4bee07f6005a117e84ada", kill_on_drop: false }`
[INFO] [stdout] 5872b0c899e813940c7ef507fe36198ebb069dbd41a4bee07f6005a117e84ada
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba5c9d66b57d4ba753100cc057c5c95271b569a3d2b8aeb3442f88219029bda0
[INFO] running `Command { std: "docker" "start" "-a" "ba5c9d66b57d4ba753100cc057c5c95271b569a3d2b8aeb3442f88219029bda0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-from-fe-to-be v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Html`
[INFO] [stdout]  --> src/main.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use yew::{function_component, html, Html};
[INFO] [stdout]   |                                     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Html`
[INFO] [stdout]  --> src/components/header.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use yew::{function_component, html, Html};
[INFO] [stdout]   |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Html`
[INFO] [stdout]  --> src/components/footer.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use yew::{function_component, html, Html};
[INFO] [stdout]   |                                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Html`
[INFO] [stdout]  --> src/components/body.rs:1:58
[INFO] [stdout]   |
[INFO] [stdout] 1 | use yew::{function_component, html, use_state, Callback, Html};
[INFO] [stdout]   |                                                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_from_fe_to_be-ba2546fe05ba7cb0)
[INFO] running `Command { std: "docker" "inspect" "ba5c9d66b57d4ba753100cc057c5c95271b569a3d2b8aeb3442f88219029bda0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba5c9d66b57d4ba753100cc057c5c95271b569a3d2b8aeb3442f88219029bda0", kill_on_drop: false }`
[INFO] [stdout] ba5c9d66b57d4ba753100cc057c5c95271b569a3d2b8aeb3442f88219029bda0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 07a434392a74bb91bc18b579dc00f60d070bc62255fad6d10c96272bb9122598
[INFO] running `Command { std: "docker" "start" "-a" "07a434392a74bb91bc18b579dc00f60d070bc62255fad6d10c96272bb9122598", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Html`
[INFO] [stderr]  --> src/main.rs:1:37
[INFO] [stderr]   |
[INFO] [stderr] 1 | use yew::{function_component, html, Html};
[INFO] [stderr]   |                                     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Html`
[INFO] [stderr]  --> src/components/header.rs:1:37
[INFO] [stderr]   |
[INFO] [stderr] 1 | use yew::{function_component, html, Html};
[INFO] [stderr]   |                                     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Html`
[INFO] [stderr]  --> src/components/footer.rs:1:37
[INFO] [stderr]   |
[INFO] [stderr] 1 | use yew::{function_component, html, Html};
[INFO] [stderr]   |                                     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Html`
[INFO] [stderr]  --> src/components/body.rs:1:58
[INFO] [stderr]   |
[INFO] [stderr] 1 | use yew::{function_component, html, use_state, Callback, Html};
[INFO] [stderr]   |                                                          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-from-fe-to-be` (bin "rust-from-fe-to-be" test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_from_fe_to_be-ba2546fe05ba7cb0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "07a434392a74bb91bc18b579dc00f60d070bc62255fad6d10c96272bb9122598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07a434392a74bb91bc18b579dc00f60d070bc62255fad6d10c96272bb9122598", kill_on_drop: false }`
[INFO] [stdout] 07a434392a74bb91bc18b579dc00f60d070bc62255fad6d10c96272bb9122598