[INFO] fetching crate the-way 0.16.1... [INFO] testing the-way-0.16.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate the-way 0.16.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate the-way 0.16.1 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate the-way 0.16.1 [INFO] finished tweaking crates.io crate the-way 0.16.1 [INFO] tweaked toml for crates.io crate the-way 0.16.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate the-way 0.16.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6b3e1e6eb3bc015e95231f1819653c8cb1bd0cdca6e679c824c643b7b45349e7 [INFO] running `Command { std: "docker" "start" "-a" "6b3e1e6eb3bc015e95231f1819653c8cb1bd0cdca6e679c824c643b7b45349e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b3e1e6eb3bc015e95231f1819653c8cb1bd0cdca6e679c824c643b7b45349e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b3e1e6eb3bc015e95231f1819653c8cb1bd0cdca6e679c824c643b7b45349e7", kill_on_drop: false }` [INFO] [stdout] 6b3e1e6eb3bc015e95231f1819653c8cb1bd0cdca6e679c824c643b7b45349e7 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c75dd94d52f7308de5d5ea04adc1be64cd9c8f5f6593fcd76b4987291d69107b [INFO] running `Command { std: "docker" "start" "-a" "c75dd94d52f7308de5d5ea04adc1be64cd9c8f5f6593fcd76b4987291d69107b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling eyre v0.6.6 [INFO] [stderr] Compiling rustc-demangle v0.1.20 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling scanlex v0.1.4 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling beef v0.5.0 [INFO] [stderr] Compiling owo-colors v3.2.0 [INFO] [stderr] Compiling zeroize v1.3.0 [INFO] [stderr] Compiling strum v0.23.0 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling instant v0.1.10 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling vte_generate_state_changes v0.1.1 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling fuzzy-matcher v0.3.7 [INFO] [stderr] Compiling fancy-regex v0.7.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling globset v0.4.8 [INFO] [stderr] Compiling defer-drop v1.0.1 [INFO] [stderr] Compiling vte v0.9.0 [INFO] [stderr] Compiling serde_yaml v0.8.23 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling nix v0.19.1 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling console v0.15.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling grep-cli v0.1.6 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling directories v2.0.2 [INFO] [stderr] Compiling directories-next v1.0.3 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling color-eyre v0.6.0 [INFO] [stderr] Compiling term v0.6.1 [INFO] [stderr] Compiling indicatif v0.16.2 [INFO] [stderr] Compiling dialoguer v0.10.0 [INFO] [stderr] Compiling confy v0.4.0 [INFO] [stderr] Compiling sled v0.34.7 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling plist v1.1.0 [INFO] [stderr] Compiling timer v0.2.0 [INFO] [stderr] Compiling chrono-english v0.1.7 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling webpki v0.22.0 [INFO] [stderr] Compiling sct v0.7.0 [INFO] [stderr] Compiling webpki-roots v0.22.2 [INFO] [stderr] Compiling rustls v0.20.2 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling strum_macros v0.23.1 [INFO] [stderr] Compiling tuikit v0.4.5 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Compiling ureq v2.4.0 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling syntect v4.6.0 [INFO] [stderr] Compiling skim v0.9.4 [INFO] [stderr] Compiling the-way v0.16.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `filename` [INFO] [stdout] --> src/gist.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | filename: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `GistFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/gist.rs:52:23 [INFO] [stdout] | [INFO] [stdout] 52 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 10s [INFO] running `Command { std: "docker" "inspect" "c75dd94d52f7308de5d5ea04adc1be64cd9c8f5f6593fcd76b4987291d69107b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c75dd94d52f7308de5d5ea04adc1be64cd9c8f5f6593fcd76b4987291d69107b", kill_on_drop: false }` [INFO] [stdout] c75dd94d52f7308de5d5ea04adc1be64cd9c8f5f6593fcd76b4987291d69107b [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a04a0bfe62527b8e089aad8d1a4cba58722978ccc3ab478b139206fb3ff0322 [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" "2a04a0bfe62527b8e089aad8d1a4cba58722978ccc3ab478b139206fb3ff0322", kill_on_drop: false }` [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stdout] warning: field is never read: `filename` [INFO] [stdout] --> src/gist.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | filename: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `GistFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/gist.rs:52:23 [INFO] [stdout] | [INFO] [stdout] 52 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling predicates v2.1.1 [INFO] [stderr] Compiling rexpect v0.4.0 [INFO] [stderr] Compiling assert_cmd v2.0.4 [INFO] [stderr] Compiling the-way v0.16.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `filename` [INFO] [stdout] --> src/gist.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | filename: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `GistFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/gist.rs:52:23 [INFO] [stdout] | [INFO] [stdout] 52 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.68s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/the_way-2aa2669c83ea9679) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/the_way-3b9def1a776acdd5) [INFO] running `Command { std: "docker" "inspect" "2a04a0bfe62527b8e089aad8d1a4cba58722978ccc3ab478b139206fb3ff0322", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a04a0bfe62527b8e089aad8d1a4cba58722978ccc3ab478b139206fb3ff0322", kill_on_drop: false }` [INFO] [stdout] 2a04a0bfe62527b8e089aad8d1a4cba58722978ccc3ab478b139206fb3ff0322 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5dbf508b6367f9a646b965969652f7fee68b4b0e8fc84e96eb727a62b14ae428 [INFO] running `Command { std: "docker" "start" "-a" "5dbf508b6367f9a646b965969652f7fee68b4b0e8fc84e96eb727a62b14ae428", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `filename` [INFO] [stderr] --> src/gist.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | filename: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `GistFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/gist.rs:52:23 [INFO] [stderr] | [INFO] [stderr] 52 | #[derive(Deserialize, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `the-way` (lib) generated 1 warning [INFO] [stderr] warning: `the-way` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.31s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/the_way-2aa2669c83ea9679) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/the_way-3b9def1a776acdd5) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests the-way [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5dbf508b6367f9a646b965969652f7fee68b4b0e8fc84e96eb727a62b14ae428", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dbf508b6367f9a646b965969652f7fee68b4b0e8fc84e96eb727a62b14ae428", kill_on_drop: false }` [INFO] [stdout] 5dbf508b6367f9a646b965969652f7fee68b4b0e8fc84e96eb727a62b14ae428