[INFO] fetching crate distro-info 0.4.0... [INFO] testing distro-info-0.4.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate distro-info 0.4.0 into /workspace/builds/worker-2-tc1/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-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate distro-info 0.4.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 60 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e0525755fda3d0f06feef1f6c991744e492e4842158bf8c3f404888850adb645 [INFO] running `Command { std: "docker" "start" "-a" "e0525755fda3d0f06feef1f6c991744e492e4842158bf8c3f404888850adb645", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e0525755fda3d0f06feef1f6c991744e492e4842158bf8c3f404888850adb645", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0525755fda3d0f06feef1f6c991744e492e4842158bf8c3f404888850adb645", kill_on_drop: false }` [INFO] [stdout] e0525755fda3d0f06feef1f6c991744e492e4842158bf8c3f404888850adb645 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 947057f00a303cb1127885675f4c330e4baf7b611c4aa0eac859aa13dc58e72a [INFO] running `Command { std: "docker" "start" "-a" "947057f00a303cb1127885675f4c330e4baf7b611c4aa0eac859aa13dc58e72a", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling rustc-demangle v0.1.25 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Compiling backtrace v0.3.75 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling distro-info v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:277:13 [INFO] [stdout] | [INFO] [stdout] 277 | fn iter(&self) -> ::std::slice::Iter { [INFO] [stdout] | ^^^^^ --------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 16.02s [INFO] running `Command { std: "docker" "inspect" "947057f00a303cb1127885675f4c330e4baf7b611c4aa0eac859aa13dc58e72a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "947057f00a303cb1127885675f4c330e4baf7b611c4aa0eac859aa13dc58e72a", kill_on_drop: false }` [INFO] [stdout] 947057f00a303cb1127885675f4c330e4baf7b611c4aa0eac859aa13dc58e72a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] d5b8f7199ec4b87b1b1e48b4486c8eb179a4dcd959716794d3e8a4b13cc56e0c [INFO] running `Command { std: "docker" "start" "-a" "d5b8f7199ec4b87b1b1e48b4486c8eb179a4dcd959716794d3e8a4b13cc56e0c", kill_on_drop: false }` [INFO] [stderr] Compiling distro-info v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:277:13 [INFO] [stdout] | [INFO] [stdout] 277 | fn iter(&self) -> ::std::slice::Iter { [INFO] [stdout] | ^^^^^ --------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 277 | fn iter(&self) -> ::std::slice::Iter<'_, DistroRelease> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:277:13 [INFO] [stdout] | [INFO] [stdout] 277 | fn iter(&self) -> ::std::slice::Iter { [INFO] [stdout] | ^^^^^ --------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 1.58s [INFO] running `Command { std: "docker" "inspect" "d5b8f7199ec4b87b1b1e48b4486c8eb179a4dcd959716794d3e8a4b13cc56e0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5b8f7199ec4b87b1b1e48b4486c8eb179a4dcd959716794d3e8a4b13cc56e0c", kill_on_drop: false }` [INFO] [stdout] d5b8f7199ec4b87b1b1e48b4486c8eb179a4dcd959716794d3e8a4b13cc56e0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 31edb9fa1cf78ab3c47418c8fef01e48118c70e7e777bbd1d1ff24b2a67ffc48 [INFO] running `Command { std: "docker" "start" "-a" "31edb9fa1cf78ab3c47418c8fef01e48118c70e7e777bbd1d1ff24b2a67ffc48", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:277:13 [INFO] [stderr] | [INFO] [stderr] 277 | fn iter(&self) -> ::std::slice::Iter { [INFO] [stderr] | ^^^^^ --------------------------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/distro_info-0b36824ca1fd05a0) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test tests::create_struct ... ok [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::debian_distro_info_item ... ok [INFO] [stdout] test tests::debian_distro_info_new ... ok [INFO] [stdout] test tests::ubuntu_distro_info_all_at ... ok [INFO] [stdout] test tests::ubuntu_distro_info_new ... ok [INFO] [stdout] test tests::ubuntu_distro_info_devel ... ok [INFO] [stdout] test tests::ubuntu_distro_info_eol_server ... ok [INFO] [stdout] test tests::ubuntu_distro_info_iter ... ok [INFO] [stdout] test tests::ubuntu_distro_info_iters_are_separate ... ok [INFO] [stdout] test tests::ubuntu_distro_info_released ... ok [INFO] [stdout] test tests::ubuntu_distro_info_latest ... ok [INFO] [stdout] test tests::ubuntu_distro_info_item ... ok [INFO] [stdout] test tests::ubuntu_distro_info_unsupported ... ok [INFO] [stdout] test tests::ubuntu_distro_info_supported_with_server_eol ... ok [INFO] [stdout] test tests::ubuntu_distro_info_supported_on_eol_day ... ok [INFO] [stdout] test tests::ubuntu_distro_info_supported ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.71s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "31edb9fa1cf78ab3c47418c8fef01e48118c70e7e777bbd1d1ff24b2a67ffc48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31edb9fa1cf78ab3c47418c8fef01e48118c70e7e777bbd1d1ff24b2a67ffc48", kill_on_drop: false }` [INFO] [stdout] 31edb9fa1cf78ab3c47418c8fef01e48118c70e7e777bbd1d1ff24b2a67ffc48