[INFO] updating cached repository https://github.com/uma0317/yew_example_stone [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 84d20b0c10e2fe5cb8f8005b8bdc599c638879c1 [INFO] checking uma0317/yew_example_stone against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuma0317%2Fyew_example_stone" "work/builds/worker-2/source"` [INFO] [stderr] Cloning into 'work/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/uma0317/yew_example_stone on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/uma0317/yew_example_stone [INFO] finished tweaking git repo https://github.com/uma0317/yew_example_stone [INFO] tweaked toml for git repo https://github.com/uma0317/yew_example_stone written to work/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/uma0317/yew_example_stone already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] fe24570fe159e2e47b136db2ee779825afe05b9ee755fe797616fcebcf61b71b [INFO] running `"docker" "start" "-a" "fe24570fe159e2e47b136db2ee779825afe05b9ee755fe797616fcebcf61b71b"` [INFO] [stderr] Compiling serde v1.0.55 [INFO] [stderr] Compiling stdweb v0.4.5 [INFO] [stderr] Checking discard v1.0.3 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling serde_derive v1.0.55 [INFO] [stderr] Checking http v0.1.5 [INFO] [stderr] Checking serde_json v1.0.17 [INFO] [stderr] Compiling stdweb-derive v0.4.0 [INFO] [stderr] Checking yew v0.4.0 (https://github.com/DenisKolodin/yew#0617687d) [INFO] [stderr] Checking Reversi v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: crate `Reversi` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `reversi` [INFO] [stderr] [INFO] [stderr] warning: crate `Reversi` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `reversi` [INFO] [stderr] [INFO] [stderr] warning: crate `Reversi` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `reversi` [INFO] [stderr] [INFO] [stderr] warning: crate `Reversi` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] = help: convert the identifier to snake case: `reversi` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.07s [INFO] running `"docker" "inspect" "fe24570fe159e2e47b136db2ee779825afe05b9ee755fe797616fcebcf61b71b"` [INFO] running `"docker" "rm" "-f" "fe24570fe159e2e47b136db2ee779825afe05b9ee755fe797616fcebcf61b71b"` [INFO] [stdout] fe24570fe159e2e47b136db2ee779825afe05b9ee755fe797616fcebcf61b71b