[INFO] fetching crate nereond 0.3.0... [INFO] testing nereond-0.3.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate nereond 0.3.0 into /workspace/builds/worker-22/source [INFO] validating manifest of crates.io crate nereond 0.3.0 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 nereond 0.3.0 [INFO] finished tweaking crates.io crate nereond 0.3.0 [INFO] tweaked toml for crates.io crate nereond 0.3.0 written to /workspace/builds/worker-22/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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 nereon_derive v0.4.3 [INFO] [stderr] Downloaded nereon v0.4.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] e65766e1f0a30c5650dad26a5b84e6a0882af023efb8c964515bbbdcfca7948b [INFO] running `Command { std: "docker" "start" "-a" "e65766e1f0a30c5650dad26a5b84e6a0882af023efb8c964515bbbdcfca7948b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e65766e1f0a30c5650dad26a5b84e6a0882af023efb8c964515bbbdcfca7948b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e65766e1f0a30c5650dad26a5b84e6a0882af023efb8c964515bbbdcfca7948b", kill_on_drop: false }` [INFO] [stdout] e65766e1f0a30c5650dad26a5b84e6a0882af023efb8c964515bbbdcfca7948b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] b8117e4f7a1d85ea5bb3df090702c11f913124e7969417218a2d97f9eb952b46 [INFO] running `Command { std: "docker" "start" "-a" "b8117e4f7a1d85ea5bb3df090702c11f913124e7969417218a2d97f9eb952b46", kill_on_drop: false }` [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling nereon_derive v0.4.3 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling base64 v0.6.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling stderrlog v0.4.3 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling nereon v0.4.4 [INFO] [stderr] Compiling nereond v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file.rs:86:32 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn parse_fileset(src: &mut io::Read) -> Result)>, String> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 86 - pub fn parse_fileset(src: &mut io::Read) -> Result)>, String> { [INFO] [stdout] 86 + pub fn parse_fileset(src: &mut dyn io::Read) -> Result)>, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/distro.rs:40:27 [INFO] [stdout] | [INFO] [stdout] 40 | fn get_installer() -> Box bool> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 40 - fn get_installer() -> Box bool> { [INFO] [stdout] 40 + fn get_installer() -> Box bool> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.05s [INFO] running `Command { std: "docker" "inspect" "b8117e4f7a1d85ea5bb3df090702c11f913124e7969417218a2d97f9eb952b46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8117e4f7a1d85ea5bb3df090702c11f913124e7969417218a2d97f9eb952b46", kill_on_drop: false }` [INFO] [stdout] b8117e4f7a1d85ea5bb3df090702c11f913124e7969417218a2d97f9eb952b46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 255c496702f3659706ff63e5c7e00a22c8762a66f56758d756a7b26544caa1d6 [INFO] running `Command { std: "docker" "start" "-a" "255c496702f3659706ff63e5c7e00a22c8762a66f56758d756a7b26544caa1d6", kill_on_drop: false }` [INFO] [stderr] Compiling nereond v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file.rs:86:32 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn parse_fileset(src: &mut io::Read) -> Result)>, String> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 86 - pub fn parse_fileset(src: &mut io::Read) -> Result)>, String> { [INFO] [stdout] 86 + pub fn parse_fileset(src: &mut dyn io::Read) -> Result)>, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/distro.rs:40:27 [INFO] [stdout] | [INFO] [stdout] 40 | fn get_installer() -> Box bool> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 40 - fn get_installer() -> Box bool> { [INFO] [stdout] 40 + fn get_installer() -> Box bool> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/file.rs:86:32 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn parse_fileset(src: &mut io::Read) -> Result)>, String> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 86 - pub fn parse_fileset(src: &mut io::Read) -> Result)>, String> { [INFO] [stdout] 86 + pub fn parse_fileset(src: &mut dyn io::Read) -> Result)>, String> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/distro.rs:40:27 [INFO] [stdout] | [INFO] [stdout] 40 | fn get_installer() -> Box bool> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 40 - fn get_installer() -> Box bool> { [INFO] [stdout] 40 + fn get_installer() -> Box bool> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "255c496702f3659706ff63e5c7e00a22c8762a66f56758d756a7b26544caa1d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "255c496702f3659706ff63e5c7e00a22c8762a66f56758d756a7b26544caa1d6", kill_on_drop: false }` [INFO] [stdout] 255c496702f3659706ff63e5c7e00a22c8762a66f56758d756a7b26544caa1d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] f93b8842f0550dc5f2a04494277850227f6a931f0f3336c0a61b58aa7a8834ee [INFO] running `Command { std: "docker" "start" "-a" "f93b8842f0550dc5f2a04494277850227f6a931f0f3336c0a61b58aa7a8834ee", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file.rs:86:32 [INFO] [stderr] | [INFO] [stderr] 86 | pub fn parse_fileset(src: &mut io::Read) -> Result)>, String> { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 86 - pub fn parse_fileset(src: &mut io::Read) -> Result)>, String> { [INFO] [stderr] 86 + pub fn parse_fileset(src: &mut dyn io::Read) -> Result)>, String> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/distro.rs:40:27 [INFO] [stderr] | [INFO] [stderr] 40 | fn get_installer() -> Box bool> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 40 - fn get_installer() -> Box bool> { [INFO] [stderr] 40 + fn get_installer() -> Box bool> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `nereond` (lib) generated 2 warnings [INFO] [stderr] warning: `nereond` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nereond-535601c7ac80a411) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nereond-4b3e983f14a1a46a) [INFO] [stdout] test distro::tests::test_which ... ok [INFO] [stderr] Doc-tests nereond [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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] [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" "f93b8842f0550dc5f2a04494277850227f6a931f0f3336c0a61b58aa7a8834ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f93b8842f0550dc5f2a04494277850227f6a931f0f3336c0a61b58aa7a8834ee", kill_on_drop: false }` [INFO] [stdout] f93b8842f0550dc5f2a04494277850227f6a931f0f3336c0a61b58aa7a8834ee