[INFO] fetching crate distro-info 0.4.0... [INFO] testing distro-info-0.4.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate distro-info 0.4.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate distro-info 0.4.0 [INFO] finished tweaking crates.io crate distro-info 0.4.0 [INFO] tweaked toml for crates.io crate distro-info 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate distro-info 0.4.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 50 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6bc4e011646e22d9d42cb655abe389b8b5eb66d8193f063bbcac820d274c9e2b [INFO] running `Command { std: "docker" "start" "-a" "6bc4e011646e22d9d42cb655abe389b8b5eb66d8193f063bbcac820d274c9e2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6bc4e011646e22d9d42cb655abe389b8b5eb66d8193f063bbcac820d274c9e2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bc4e011646e22d9d42cb655abe389b8b5eb66d8193f063bbcac820d274c9e2b", kill_on_drop: false }` [INFO] [stdout] 6bc4e011646e22d9d42cb655abe389b8b5eb66d8193f063bbcac820d274c9e2b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44c1d048a9af0c96c38daf41d8a96c479e1d54ababa2f96cfa5f278f6b895b86 [INFO] running `Command { std: "docker" "start" "-a" "44c1d048a9af0c96c38daf41d8a96c479e1d54ababa2f96cfa5f278f6b895b86", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling iana-time-zone v0.1.64 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling csv-core v0.1.13 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling csv v1.4.0 [INFO] [stderr] Compiling addr2line v0.25.1 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling distro-info v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:277:13 [INFO] [stdout] | [INFO] [stdout] 277 | fn iter(&self) -> ::std::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 277 | fn iter(&self) -> ::std::slice::Iter<'_, DistroRelease> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.93s [INFO] running `Command { std: "docker" "inspect" "44c1d048a9af0c96c38daf41d8a96c479e1d54ababa2f96cfa5f278f6b895b86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44c1d048a9af0c96c38daf41d8a96c479e1d54ababa2f96cfa5f278f6b895b86", kill_on_drop: false }` [INFO] [stdout] 44c1d048a9af0c96c38daf41d8a96c479e1d54ababa2f96cfa5f278f6b895b86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7299373c6daa183e6af6e9885d840a640318769525e8eb5950e286ef58f8ee79 [INFO] running `Command { std: "docker" "start" "-a" "7299373c6daa183e6af6e9885d840a640318769525e8eb5950e286ef58f8ee79", kill_on_drop: false }` [INFO] [stderr] Compiling distro-info v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:277:13 [INFO] [stdout] | [INFO] [stdout] 277 | fn iter(&self) -> ::std::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 277 | fn iter(&self) -> ::std::slice::Iter<'_, DistroRelease> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:277:13 [INFO] [stdout] | [INFO] [stdout] 277 | fn iter(&self) -> ::std::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 277 | fn iter(&self) -> ::std::slice::Iter<'_, DistroRelease> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "7299373c6daa183e6af6e9885d840a640318769525e8eb5950e286ef58f8ee79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7299373c6daa183e6af6e9885d840a640318769525e8eb5950e286ef58f8ee79", kill_on_drop: false }` [INFO] [stdout] 7299373c6daa183e6af6e9885d840a640318769525e8eb5950e286ef58f8ee79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f3c193270f23703ea22ec7a8f9d2102e43139dab25d127accf5bcfbdce0ff059 [INFO] running `Command { std: "docker" "start" "-a" "f3c193270f23703ea22ec7a8f9d2102e43139dab25d127accf5bcfbdce0ff059", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:277:13 [INFO] [stderr] | [INFO] [stderr] 277 | fn iter(&self) -> ::std::slice::Iter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 277 | fn iter(&self) -> ::std::slice::Iter<'_, DistroRelease> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `distro-info` (lib) generated 1 warning (run `cargo fix --lib -p distro-info` to apply 1 suggestion) [INFO] [stderr] warning: `distro-info` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/distro_info-7ccafcf9b5c8560d) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test tests::distro_release_is_lts ... ok [INFO] [stdout] test tests::distro_release_new ... ok [INFO] [stdout] test tests::distro_release_released_at ... ok [INFO] [stdout] test tests::distro_release_supported_at ... ok [INFO] [stdout] test tests::create_struct ... ok [INFO] [stdout] test tests::ubuntu_distro_info_supported ... ok [INFO] [stdout] test tests::debian_distro_info_item ... ok [INFO] [stdout] test tests::ubuntu_distro_info_devel ... ok [INFO] [stdout] test tests::ubuntu_distro_info_all_at ... ok [INFO] [stdout] test tests::ubuntu_distro_info_latest ... ok [INFO] [stdout] test tests::ubuntu_distro_info_iter ... ok [INFO] [stdout] test tests::ubuntu_distro_info_item ... ok [INFO] [stdout] test tests::ubuntu_distro_info_iters_are_separate ... ok [INFO] [stdout] test tests::ubuntu_distro_info_supported_on_eol_day ... ok [INFO] [stdout] test tests::ubuntu_distro_info_released ... ok [INFO] [stdout] test tests::debian_distro_info_new ... ok [INFO] [stdout] test tests::ubuntu_distro_info_supported_with_server_eol ... ok [INFO] [stdout] test tests::ubuntu_distro_info_eol_server ... ok [INFO] [stdout] test tests::ubuntu_distro_info_new ... ok [INFO] [stdout] test tests::ubuntu_distro_info_unsupported ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests distro_info [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" "f3c193270f23703ea22ec7a8f9d2102e43139dab25d127accf5bcfbdce0ff059", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3c193270f23703ea22ec7a8f9d2102e43139dab25d127accf5bcfbdce0ff059", kill_on_drop: false }` [INFO] [stdout] f3c193270f23703ea22ec7a8f9d2102e43139dab25d127accf5bcfbdce0ff059