[INFO] cloning repository https://github.com/cm-wada-yusuke/yukicoder-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cm-wada-yusuke/yukicoder-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcm-wada-yusuke%2Fyukicoder-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcm-wada-yusuke%2Fyukicoder-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7f429cf963810a3e802c7af35df1d30c824aa1c4 [INFO] checking cm-wada-yusuke/yukicoder-rust against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcm-wada-yusuke%2Fyukicoder-rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cm-wada-yusuke/yukicoder-rust on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cm-wada-yusuke/yukicoder-rust [INFO] finished tweaking git repo https://github.com/cm-wada-yusuke/yukicoder-rust [INFO] tweaked toml for git repo https://github.com/cm-wada-yusuke/yukicoder-rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/cm-wada-yusuke/yukicoder-rust 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded chrono v0.4.13 [INFO] [stderr] Downloaded libc v0.2.72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da96248c0b65a55bf97e86b7b9b532b50ef58f45e4d7dbea8d598465143329fa [INFO] running `Command { std: "docker" "start" "-a" "da96248c0b65a55bf97e86b7b9b532b50ef58f45e4d7dbea8d598465143329fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da96248c0b65a55bf97e86b7b9b532b50ef58f45e4d7dbea8d598465143329fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da96248c0b65a55bf97e86b7b9b532b50ef58f45e4d7dbea8d598465143329fa", kill_on_drop: false }` [INFO] [stdout] da96248c0b65a55bf97e86b7b9b532b50ef58f45e4d7dbea8d598465143329fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c65e0e6344b046817f3502ea178ac7b64f615bcee9edf973c7dc5aca0edf2e9 [INFO] running `Command { std: "docker" "start" "-a" "4c65e0e6344b046817f3502ea178ac7b64f615bcee9edf973c7dc5aca0edf2e9", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Checking hello_cargo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: couldn't read src/253.rs: No such file or directory (os error 2) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `hello_cargo` (bin "253" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0277]: the type `str` cannot be indexed by `{integer}` [INFO] [stdout] --> src/188.rs:9:29 [INFO] [stdout] | [INFO] [stdout] 9 | == day_char[0].to_string().parse::().unwrap() [INFO] [stdout] | ^ string indices are ranges of `usize` [INFO] [stdout] | [INFO] [stdout] = help: the trait `SliceIndex` is not implemented for `{integer}`, which is required by `String: Index<_>` [INFO] [stdout] = note: you can use `.chars().nth()` or `.bytes().nth()` [INFO] [stdout] for more information, see chapter 8 in The Book: [INFO] [stdout] = help: the trait `SliceIndex<[_]>` is implemented for `usize` [INFO] [stdout] = help: for that trait implementation, expected `[_]`, found `str` [INFO] [stdout] = note: required for `String` to implement `Index<{integer}>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the type `str` cannot be indexed by `{integer}` [INFO] [stdout] --> src/188.rs:10:32 [INFO] [stdout] | [INFO] [stdout] 10 | + day_char[1].to_string().parse::().unwrap() [INFO] [stdout] | ^ string indices are ranges of `usize` [INFO] [stdout] | [INFO] [stdout] = help: the trait `SliceIndex` is not implemented for `{integer}`, which is required by `String: Index<_>` [INFO] [stdout] = note: you can use `.chars().nth()` or `.bytes().nth()` [INFO] [stdout] for more information, see chapter 8 in The Book: [INFO] [stdout] = help: the trait `SliceIndex<[_]>` is implemented for `usize` [INFO] [stdout] = help: for that trait implementation, expected `[_]`, found `str` [INFO] [stdout] = note: required for `String` to implement `Index<{integer}>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hello_cargo` (bin "188") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "4c65e0e6344b046817f3502ea178ac7b64f615bcee9edf973c7dc5aca0edf2e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c65e0e6344b046817f3502ea178ac7b64f615bcee9edf973c7dc5aca0edf2e9", kill_on_drop: false }` [INFO] [stdout] 4c65e0e6344b046817f3502ea178ac7b64f615bcee9edf973c7dc5aca0edf2e9 [INFO] checking cm-wada-yusuke/yukicoder-rust against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcm-wada-yusuke%2Fyukicoder-rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cm-wada-yusuke/yukicoder-rust on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cm-wada-yusuke/yukicoder-rust [INFO] finished tweaking git repo https://github.com/cm-wada-yusuke/yukicoder-rust [INFO] tweaked toml for git repo https://github.com/cm-wada-yusuke/yukicoder-rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/cm-wada-yusuke/yukicoder-rust 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] efbed3b09399f00e44889c1171e4417870221bb66da942b61571c2c16e109c87 [INFO] running `Command { std: "docker" "start" "-a" "efbed3b09399f00e44889c1171e4417870221bb66da942b61571c2c16e109c87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "efbed3b09399f00e44889c1171e4417870221bb66da942b61571c2c16e109c87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efbed3b09399f00e44889c1171e4417870221bb66da942b61571c2c16e109c87", kill_on_drop: false }` [INFO] [stdout] efbed3b09399f00e44889c1171e4417870221bb66da942b61571c2c16e109c87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f1dec78a3a41077b71de44b5b397e71ccc2449f917fd7870549c0fa3c376fbe [INFO] running `Command { std: "docker" "start" "-a" "7f1dec78a3a41077b71de44b5b397e71ccc2449f917fd7870549c0fa3c376fbe", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "7f1dec78a3a41077b71de44b5b397e71ccc2449f917fd7870549c0fa3c376fbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f1dec78a3a41077b71de44b5b397e71ccc2449f917fd7870549c0fa3c376fbe", kill_on_drop: false }` [INFO] [stdout] 7f1dec78a3a41077b71de44b5b397e71ccc2449f917fd7870549c0fa3c376fbe