[INFO] cloning repository https://github.com/katandps/rust_judge [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/katandps/rust_judge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkatandps%2Frust_judge", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkatandps%2Frust_judge'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 75b54d3d2e0044c053c28b3ca1bc28168a86eb40 [INFO] checking katandps/rust_judge against master#a932eb36f8adf6c8cdfc450f063943da3112d621 for pr-140209-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkatandps%2Frust_judge" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... 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[INFO] validating manifest of git repo https://github.com/katandps/rust_judge on toolchain a932eb36f8adf6c8cdfc450f063943da3112d621 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/katandps/rust_judge [INFO] finished tweaking git repo https://github.com/katandps/rust_judge [INFO] tweaked toml for git repo https://github.com/katandps/rust_judge written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/katandps/rust_judge 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" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dropbox-sdk v0.18.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 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"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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+a932eb36f8adf6c8cdfc450f063943da3112d621" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c026e935eab6bf9c0c253ee513621b3643b65e1a1febbef3468609c4369ccaeb [INFO] running `Command { std: "docker" "start" "-a" "c026e935eab6bf9c0c253ee513621b3643b65e1a1febbef3468609c4369ccaeb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] 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v0.7.1 [INFO] [stderr] Checking envy v0.4.2 [INFO] [stderr] Compiling toml_edit v0.22.9 [INFO] [stderr] Checking dropbox-sdk v0.18.1 [INFO] [stderr] Checking toml v0.8.12 [INFO] [stderr] Checking hyper v1.2.0 [INFO] [stderr] Checking verify_core v0.1.0 (/opt/rustwide/workdir/crates/verify_core) [INFO] [stderr] Checking verify_attr v0.1.0 (/opt/rustwide/workdir/crates/verify_attr) [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking verify v0.1.0 (/opt/rustwide/workdir/crates/verify) [INFO] [stderr] Checking example v0.1.0 (/opt/rustwide/workdir/crates/example) [INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stdout] --> crates/example/lib.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(coverage_nightly, feature(coverage_attribute))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stdout] --> crates/example/lib.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | #[derive(AizuOnlineJudge)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `AizuOnlineJudge` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `AizuOnlineJudge` may come from an old version of the `verify_attr` crate, try updating your dependency with `cargo update -p verify_attr` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the derive macro `AizuOnlineJudge` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stdout] --> crates/example/lib.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | #[derive(AizuOnlineJudge)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `AizuOnlineJudge` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `AizuOnlineJudge` may come from an old version of the `verify_attr` crate, try updating your dependency with `cargo update -p verify_attr` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the derive macro `AizuOnlineJudge` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stdout] --> crates/example/lib.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | #[derive(AizuOnlineJudge)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `AizuOnlineJudge` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `AizuOnlineJudge` may come from an old version of the `verify_attr` crate, try updating your dependency with `cargo update -p verify_attr` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the derive macro `AizuOnlineJudge` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stdout] --> crates/example/lib.rs:44:10 [INFO] [stdout] | [INFO] [stdout] 44 | #[derive(LibraryChecker)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `LibraryChecker` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `LibraryChecker` may come from an old version of the `verify_attr` crate, try updating your dependency with `cargo update -p verify_attr` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the derive macro `LibraryChecker` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stdout] --> crates/example/lib.rs:61:10 [INFO] [stdout] | [INFO] [stdout] 61 | #[derive(Yukicoder)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `Yukicoder` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `Yukicoder` may come from an old version of the `verify_attr` crate, try updating your dependency with `cargo update -p verify_attr` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the derive macro `Yukicoder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stdout] --> crates/example/lib.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(coverage_nightly, feature(coverage_attribute))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stdout] --> crates/example/lib.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | #[derive(AizuOnlineJudge)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `AizuOnlineJudge` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `AizuOnlineJudge` may come from an old version of the `verify_attr` crate, try updating your dependency with `cargo update -p verify_attr` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the derive macro `AizuOnlineJudge` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stdout] --> crates/example/lib.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | #[derive(AizuOnlineJudge)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `AizuOnlineJudge` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `AizuOnlineJudge` may come from an old version of the `verify_attr` crate, try updating your dependency with `cargo update -p verify_attr` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the derive macro `AizuOnlineJudge` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stdout] --> crates/example/lib.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | #[derive(AizuOnlineJudge)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `AizuOnlineJudge` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `AizuOnlineJudge` may come from an old version of the `verify_attr` crate, try updating your dependency with `cargo update -p verify_attr` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the derive macro `AizuOnlineJudge` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stdout] --> crates/example/lib.rs:44:10 [INFO] [stdout] | [INFO] [stdout] 44 | #[derive(LibraryChecker)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `LibraryChecker` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `LibraryChecker` may come from an old version of the `verify_attr` crate, try updating your dependency with `cargo update -p verify_attr` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the derive macro `LibraryChecker` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stdout] --> crates/example/lib.rs:61:10 [INFO] [stdout] | [INFO] [stdout] 61 | #[derive(Yukicoder)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `Yukicoder` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the derive macro `Yukicoder` may come from an old version of the `verify_attr` crate, try updating your dependency with `cargo update -p verify_attr` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the derive macro `Yukicoder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.4 [INFO] [stderr] Checking cli v0.1.0 (/opt/rustwide/workdir/crates/cli) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s [INFO] running `Command { std: "docker" "inspect" "c026e935eab6bf9c0c253ee513621b3643b65e1a1febbef3468609c4369ccaeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c026e935eab6bf9c0c253ee513621b3643b65e1a1febbef3468609c4369ccaeb", kill_on_drop: false }` [INFO] [stdout] c026e935eab6bf9c0c253ee513621b3643b65e1a1febbef3468609c4369ccaeb