[INFO] cloning repository https://github.com/igweo/synesthesia-trainer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/igweo/synesthesia-trainer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Figweo%2Fsynesthesia-trainer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Figweo%2Fsynesthesia-trainer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dcdc64d54b25081d847c19b5682dec777cfcdb1e
[INFO] testing igweo/synesthesia-trainer against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Figweo%2Fsynesthesia-trainer" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/igweo/synesthesia-trainer
[INFO] finished tweaking git repo https://github.com/igweo/synesthesia-trainer
[INFO] tweaked toml for git repo https://github.com/igweo/synesthesia-trainer written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/igweo/synesthesia-trainer on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/igweo/synesthesia-trainer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded implicit-clone-derive v0.1.2
[INFO] [stderr]   Downloaded implicit-clone v0.4.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a764c49697e04d75dd25f084ee87683e60ce58c53aea1b4dc8b78a42b9748f3
[INFO] running `Command { std: "docker" "start" "-a" "4a764c49697e04d75dd25f084ee87683e60ce58c53aea1b4dc8b78a42b9748f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a764c49697e04d75dd25f084ee87683e60ce58c53aea1b4dc8b78a42b9748f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a764c49697e04d75dd25f084ee87683e60ce58c53aea1b4dc8b78a42b9748f3", kill_on_drop: false }`
[INFO] [stdout] 4a764c49697e04d75dd25f084ee87683e60ce58c53aea1b4dc8b78a42b9748f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61e29a7666ee84a8a024177656d4aaf4f121a159ddc49a10845e1e55106c2e61
[INFO] running `Command { std: "docker" "start" "-a" "61e29a7666ee84a8a024177656d4aaf4f121a159ddc49a10845e1e55106c2e61", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
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[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling web-sys v0.3.77
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.50
[INFO] [stderr]    Compiling serde-wasm-bindgen v0.6.5
[INFO] [stderr]    Compiling gloo-timers v0.3.0
[INFO] [stderr]    Compiling gloo-utils v0.2.0
[INFO] [stderr]    Compiling gloo-events v0.2.0
[INFO] [stderr]    Compiling gloo-render v0.2.0
[INFO] [stderr]    Compiling gloo-dialogs v0.2.0
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[INFO] [stderr]    Compiling gloo-history v0.2.2
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[INFO] [stderr]    Compiling gloo v0.10.0
[INFO] [stderr]    Compiling yew v0.21.0
[INFO] [stderr]    Compiling synesthesia-trainer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `PannerNode`
[INFO] [stdout]  --> src/main.rs:3:64
[INFO] [stdout]   |
[INFO] [stdout] 3 | use web_sys::{AudioContext, DistanceModelType, OscillatorType, PannerNode, PanningModelType};
[INFO] [stdout]   |                                                                ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.30s
[INFO] running `Command { std: "docker" "inspect" "61e29a7666ee84a8a024177656d4aaf4f121a159ddc49a10845e1e55106c2e61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61e29a7666ee84a8a024177656d4aaf4f121a159ddc49a10845e1e55106c2e61", kill_on_drop: false }`
[INFO] [stdout] 61e29a7666ee84a8a024177656d4aaf4f121a159ddc49a10845e1e55106c2e61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d834e29b63408f0e4a2f05d6df4f15ec09921e0991f868a477c9fe47375ae63
[INFO] running `Command { std: "docker" "start" "-a" "9d834e29b63408f0e4a2f05d6df4f15ec09921e0991f868a477c9fe47375ae63", kill_on_drop: false }`
[INFO] [stderr]    Compiling synesthesia-trainer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `PannerNode`
[INFO] [stdout]  --> src/main.rs:3:64
[INFO] [stdout]   |
[INFO] [stdout] 3 | use web_sys::{AudioContext, DistanceModelType, OscillatorType, PannerNode, PanningModelType};
[INFO] [stdout]   |                                                                ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "9d834e29b63408f0e4a2f05d6df4f15ec09921e0991f868a477c9fe47375ae63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d834e29b63408f0e4a2f05d6df4f15ec09921e0991f868a477c9fe47375ae63", kill_on_drop: false }`
[INFO] [stdout] 9d834e29b63408f0e4a2f05d6df4f15ec09921e0991f868a477c9fe47375ae63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a4d728f42d09a5b22d5c15c51e14a7ca3f4e8c53cbcf04563078c59dac637f1f
[INFO] running `Command { std: "docker" "start" "-a" "a4d728f42d09a5b22d5c15c51e14a7ca3f4e8c53cbcf04563078c59dac637f1f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `PannerNode`
[INFO] [stderr]  --> src/main.rs:3:64
[INFO] [stderr]   |
[INFO] [stderr] 3 | use web_sys::{AudioContext, DistanceModelType, OscillatorType, PannerNode, PanningModelType};
[INFO] [stderr]   |                                                                ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `synesthesia-trainer` (bin "synesthesia-trainer" test) generated 1 warning (run `cargo fix --bin "synesthesia-trainer" -p synesthesia-trainer --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/synesthesia_trainer-136a01f5b3a81c04)
[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" "a4d728f42d09a5b22d5c15c51e14a7ca3f4e8c53cbcf04563078c59dac637f1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4d728f42d09a5b22d5c15c51e14a7ca3f4e8c53cbcf04563078c59dac637f1f", kill_on_drop: false }`
[INFO] [stdout] a4d728f42d09a5b22d5c15c51e14a7ca3f4e8c53cbcf04563078c59dac637f1f