[INFO] cloning repository https://github.com/FuzzyLitchi/lua [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FuzzyLitchi/lua" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFuzzyLitchi%2Flua", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFuzzyLitchi%2Flua'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9f98778d122dd540a55122e881b1a18a30cf453f [INFO] testing FuzzyLitchi/lua against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFuzzyLitchi%2Flua" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FuzzyLitchi/lua on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/FuzzyLitchi/lua [INFO] finished tweaking git repo https://github.com/FuzzyLitchi/lua [INFO] tweaked toml for git repo https://github.com/FuzzyLitchi/lua written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/FuzzyLitchi/lua already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e25486cf581dc99a188dd8df42eed5c73870631291cfc3d956fa80f829f0003 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0e25486cf581dc99a188dd8df42eed5c73870631291cfc3d956fa80f829f0003", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e25486cf581dc99a188dd8df42eed5c73870631291cfc3d956fa80f829f0003", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e25486cf581dc99a188dd8df42eed5c73870631291cfc3d956fa80f829f0003", kill_on_drop: false }` [INFO] [stdout] 0e25486cf581dc99a188dd8df42eed5c73870631291cfc3d956fa80f829f0003 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b3fb490f3b03098a07e20f7dc13bc72d12d48504dbc6d6e2467d64935e04f5e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8b3fb490f3b03098a07e20f7dc13bc72d12d48504dbc6d6e2467d64935e04f5e", kill_on_drop: false }` [INFO] [stderr] Compiling lua v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lua/lexer/tokenizer.rs:90:49 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn try_match_token(&mut self, matcher: &Matcher) -> Option { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lua/lexer/lexer.rs:29:22 [INFO] [stdout] | [INFO] [stdout] 29 | matchers: Vec>, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lua/lexer/lexer.rs:50:39 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn matchers(&self) -> &Vec> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lua/lexer/lexer.rs:54:51 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn matchers_mut(&mut self) -> &mut Vec> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `matchers` [INFO] [stdout] --> src/lua/lexer/lexer.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn matchers(&self) -> &Vec> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.48s [INFO] running `Command { std: "docker" "inspect" "8b3fb490f3b03098a07e20f7dc13bc72d12d48504dbc6d6e2467d64935e04f5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b3fb490f3b03098a07e20f7dc13bc72d12d48504dbc6d6e2467d64935e04f5e", kill_on_drop: false }` [INFO] [stdout] 8b3fb490f3b03098a07e20f7dc13bc72d12d48504dbc6d6e2467d64935e04f5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5381acb38e2bf607d0cb3db6376b7a87709f7f352ad36b08eae46638ad04a33 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c5381acb38e2bf607d0cb3db6376b7a87709f7f352ad36b08eae46638ad04a33", kill_on_drop: false }` [INFO] [stderr] Compiling lua v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lua/lexer/tokenizer.rs:90:49 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn try_match_token(&mut self, matcher: &Matcher) -> Option { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lua/lexer/lexer.rs:29:22 [INFO] [stdout] | [INFO] [stdout] 29 | matchers: Vec>, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lua/lexer/lexer.rs:50:39 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn matchers(&self) -> &Vec> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lua/lexer/lexer.rs:54:51 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn matchers_mut(&mut self) -> &mut Vec> { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `matchers` [INFO] [stdout] --> src/lua/lexer/lexer.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn matchers(&self) -> &Vec> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.18s [INFO] running `Command { std: "docker" "inspect" "c5381acb38e2bf607d0cb3db6376b7a87709f7f352ad36b08eae46638ad04a33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5381acb38e2bf607d0cb3db6376b7a87709f7f352ad36b08eae46638ad04a33", kill_on_drop: false }` [INFO] [stdout] c5381acb38e2bf607d0cb3db6376b7a87709f7f352ad36b08eae46638ad04a33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ff911215566926d901bca2b76ccc187bced2977ddf9cab565c239dc61b5ec40f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ff911215566926d901bca2b76ccc187bced2977ddf9cab565c239dc61b5ec40f", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] [INFO] [stderr] --> src/lua/lexer/tokenizer.rs:90:49 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 90 | pub fn try_match_token(&mut self, matcher: &Matcher) -> Option { [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lua/lexer/lexer.rs:29:22 [INFO] [stderr] | [INFO] [stderr] 29 | matchers: Vec>, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lua/lexer/lexer.rs:50:39 [INFO] [stderr] | [INFO] [stderr] 50 | pub fn matchers(&self) -> &Vec> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lua/lexer/lexer.rs:54:51 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn matchers_mut(&mut self) -> &mut Vec> { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Matcher` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `matchers` [INFO] [stderr] --> src/lua/lexer/lexer.rs:50:12 [INFO] [stderr] | [INFO] [stderr] 50 | pub fn matchers(&self) -> &Vec> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lua-53fc4202f2c4e208 [INFO] running `Command { std: "docker" "inspect" "ff911215566926d901bca2b76ccc187bced2977ddf9cab565c239dc61b5ec40f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff911215566926d901bca2b76ccc187bced2977ddf9cab565c239dc61b5ec40f", kill_on_drop: false }` [INFO] [stdout] ff911215566926d901bca2b76ccc187bced2977ddf9cab565c239dc61b5ec40f