[INFO] fetching crate hydralite 1.0.0... [INFO] testing hydralite-1.0.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate hydralite 1.0.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate hydralite 1.0.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hydralite 1.0.0 [INFO] finished tweaking crates.io crate hydralite 1.0.0 [INFO] tweaked toml for crates.io crate hydralite 1.0.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate hydralite 1.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded git2 v0.13.20 [INFO] [stderr] Downloaded libgit2-sys v0.12.21+1.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6fde373c57810b07869506af5e9b643735faf6633e7c0f130dd98d13ff4cf34c [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" "6fde373c57810b07869506af5e9b643735faf6633e7c0f130dd98d13ff4cf34c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6fde373c57810b07869506af5e9b643735faf6633e7c0f130dd98d13ff4cf34c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fde373c57810b07869506af5e9b643735faf6633e7c0f130dd98d13ff4cf34c", kill_on_drop: false }` [INFO] [stdout] 6fde373c57810b07869506af5e9b643735faf6633e7c0f130dd98d13ff4cf34c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6cbf358bb87022d650797209b5127407cc20c49c4f879efd30d02cea4125512 [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" "b6cbf358bb87022d650797209b5127407cc20c49c4f879efd30d02cea4125512", kill_on_drop: false }` [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling jobserver v0.1.22 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling console v0.14.1 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling indicatif v0.16.2 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling libssh2-sys v0.2.21 [INFO] [stderr] Compiling libgit2-sys v0.12.21+1.1.0 [INFO] [stderr] Compiling git2 v0.13.20 [INFO] [stderr] Compiling hydralite v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/model/map.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 42 | std::process::exit(0); [INFO] [stdout] | --------------------- any code following this expression is unreachable [INFO] [stdout] 43 | [INFO] [stdout] 44 | / if args.len() > 2 { [INFO] [stdout] 45 | | let app: App = App::new(); [INFO] [stdout] 46 | | match args[1].as_str() { [INFO] [stdout] 47 | | "add" => Add::exec(app), [INFO] [stdout] ... | [INFO] [stdout] 60 | | help(); [INFO] [stdout] 61 | | } [INFO] [stdout] | |_____^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/model/map.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | let args: Vec = env::args().collect::>(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.80s [INFO] running `Command { std: "docker" "inspect" "b6cbf358bb87022d650797209b5127407cc20c49c4f879efd30d02cea4125512", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6cbf358bb87022d650797209b5127407cc20c49c4f879efd30d02cea4125512", kill_on_drop: false }` [INFO] [stdout] b6cbf358bb87022d650797209b5127407cc20c49c4f879efd30d02cea4125512 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98a94d3b7c6e2d320d588266aa1c969b04331f44215e7082f8e706a174002cd5 [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" "98a94d3b7c6e2d320d588266aa1c969b04331f44215e7082f8e706a174002cd5", kill_on_drop: false }` [INFO] [stderr] Compiling hydralite v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/model/map.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 42 | std::process::exit(0); [INFO] [stdout] | --------------------- any code following this expression is unreachable [INFO] [stdout] 43 | [INFO] [stdout] 44 | / if args.len() > 2 { [INFO] [stdout] 45 | | let app: App = App::new(); [INFO] [stdout] 46 | | match args[1].as_str() { [INFO] [stdout] 47 | | "add" => Add::exec(app), [INFO] [stdout] ... | [INFO] [stdout] 60 | | help(); [INFO] [stdout] 61 | | } [INFO] [stdout] | |_____^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/model/map.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | let args: Vec = env::args().collect::>(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `Command { std: "docker" "inspect" "98a94d3b7c6e2d320d588266aa1c969b04331f44215e7082f8e706a174002cd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98a94d3b7c6e2d320d588266aa1c969b04331f44215e7082f8e706a174002cd5", kill_on_drop: false }` [INFO] [stdout] 98a94d3b7c6e2d320d588266aa1c969b04331f44215e7082f8e706a174002cd5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f083604ead37c8b72ef54b4b105648859e8fb50ab64421c7d1c10ee5fbe52443 [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" "f083604ead37c8b72ef54b4b105648859e8fb50ab64421c7d1c10ee5fbe52443", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unreachable expression [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/model/map.rs:44:5 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 42 | std::process::exit(0); [INFO] [stdout] [INFO] [stderr] | --------------------- any code following this expression is unreachable [INFO] [stderr] 43 | [INFO] [stderr] 44 | / if args.len() > 2 { [INFO] [stderr] 45 | | let app: App = App::new(); [INFO] [stderr] 46 | | match args[1].as_str() { [INFO] [stderr] 47 | | "add" => Add::exec(app), [INFO] [stderr] ... | [INFO] [stderr] 60 | | help(); [INFO] [stderr] 61 | | } [INFO] [stderr] | |_____^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/model/map.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | let args: Vec = env::args().collect::>(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `hydralite` (bin "hydralite" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hydralite-d8d048993f01cf0e) [INFO] running `Command { std: "docker" "inspect" "f083604ead37c8b72ef54b4b105648859e8fb50ab64421c7d1c10ee5fbe52443", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f083604ead37c8b72ef54b4b105648859e8fb50ab64421c7d1c10ee5fbe52443", kill_on_drop: false }` [INFO] [stdout] f083604ead37c8b72ef54b4b105648859e8fb50ab64421c7d1c10ee5fbe52443