[INFO] fetching crate ultrastar-txt 0.1.3... [INFO] checking ultrastar-txt-0.1.3 against master#c9af9c1dc85a55e309345030ff9cb7ea247953fa for pr-151146-1 [INFO] extracting crate ultrastar-txt 0.1.3 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate ultrastar-txt 0.1.3 [INFO] finished tweaking crates.io crate ultrastar-txt 0.1.3 [INFO] tweaked toml for crates.io crate ultrastar-txt 0.1.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ultrastar-txt 0.1.3 on toolchain c9af9c1dc85a55e309345030ff9cb7ea247953fa [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9af9c1dc85a55e309345030ff9cb7ea247953fa" "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" "+c9af9c1dc85a55e309345030ff9cb7ea247953fa" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 75 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.2.11 (available: v0.8.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9af9c1dc85a55e309345030ff9cb7ea247953fa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustc-demangle v0.1.27 [INFO] [stderr] Downloaded addr2line v0.25.1 [INFO] [stderr] Downloaded encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Downloaded cast v0.2.7 [INFO] [stderr] Downloaded encoding_index_tests v0.1.4 [INFO] [stderr] Downloaded fuchsia-cprng v0.1.1 [INFO] [stderr] Downloaded rand_xoshiro v0.1.0 [INFO] [stderr] Downloaded rand_core v0.3.1 [INFO] [stderr] Downloaded rand_os v0.1.3 [INFO] [stderr] Downloaded criterion-plot v0.3.1 [INFO] [stderr] Downloaded rand_core v0.4.2 [INFO] [stderr] Downloaded encoding v0.2.33 [INFO] [stderr] Downloaded backtrace v0.3.76 [INFO] [stderr] Downloaded itertools v0.8.2 [INFO] [stderr] Downloaded criterion v0.2.11 [INFO] [stderr] Downloaded encoding-index-korean v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-japanese v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Downloaded encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Downloaded rayon v1.11.0 [INFO] [stderr] Downloaded clap v2.34.0 [INFO] [stderr] Downloaded gimli v0.32.3 [INFO] [stderr] Downloaded rayon-core v1.13.0 [INFO] [stderr] Downloaded zmij v1.0.17 [INFO] [stderr] Downloaded tinytemplate v1.2.1 [INFO] [stderr] Downloaded object v0.37.3 [INFO] [stderr] Downloaded chardet v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+c9af9c1dc85a55e309345030ff9cb7ea247953fa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab5e773609d6f8bbbf38820efe3e1fab62c9eb7989886b6a93ddf683501675cc [INFO] running `Command { std: "docker" "start" "-a" "ab5e773609d6f8bbbf38820efe3e1fab62c9eb7989886b6a93ddf683501675cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab5e773609d6f8bbbf38820efe3e1fab62c9eb7989886b6a93ddf683501675cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab5e773609d6f8bbbf38820efe3e1fab62c9eb7989886b6a93ddf683501675cc", kill_on_drop: false }` [INFO] [stdout] ab5e773609d6f8bbbf38820efe3e1fab62c9eb7989886b6a93ddf683501675cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+c9af9c1dc85a55e309345030ff9cb7ea247953fa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db30dbe8e8dd18176ebec172f7595f2ef9a9bf9933eb72986b5553997e532ad7 [INFO] running `Command { std: "docker" "start" "-a" "db30dbe8e8dd18176ebec172f7595f2ef9a9bf9933eb72986b5553997e532ad7", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Compiling libc v0.2.180 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling zmij v1.0.17 [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking itoa v1.0.17 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Checking gimli v0.32.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking rustc-demangle v0.1.27 [INFO] [stderr] Checking regex-syntax v0.8.8 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking csv-core v0.1.13 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking ryu v1.0.22 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking csv v1.4.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking criterion-plot v0.3.1 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking addr2line v0.25.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking rand_xoshiro v0.1.0 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking chardet v0.2.4 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking backtrace v0.3.76 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Checking ultrastar-txt v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated` [INFO] [stdout] --> src/generator.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / error_chain! { [INFO] [stdout] 4 | | errors { [INFO] [stdout] 5 | | #[doc="the path encoding is invalid"] [INFO] [stdout] 6 | | InvalidPathEncoding(tag: &'static str) { [INFO] [stdout] ... | [INFO] [stdout] 11 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated` [INFO] [stdout] --> src/parser.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / error_chain! { [INFO] [stdout] 7 | | errors { [INFO] [stdout] 8 | | #[doc="duplicate header tag was found"] [INFO] [stdout] 9 | | DuplicateHeader(line: u32, tag: &'static str) { [INFO] [stdout] ... | [INFO] [stdout] 43 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated` [INFO] [stdout] --> src/loader.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / error_chain! { [INFO] [stdout] 11 | | errors { [INFO] [stdout] 12 | | #[doc="input output error while handling the file"] [INFO] [stdout] 13 | | IOError { [INFO] [stdout] ... | [INFO] [stdout] 38 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub use crate::generator::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the name `Result` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 27 | pub use crate::loader::*; [INFO] [stdout] | ---------------- but the name `Result` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub use crate::generator::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the name `ResultExt` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 27 | pub use crate::loader::*; [INFO] [stdout] | ---------------- but the name `ResultExt` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub use crate::generator::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the name `Error` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 27 | pub use crate::loader::*; [INFO] [stdout] | ---------------- but the name `Error` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub use crate::generator::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the name `Error` in the value namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 27 | pub use crate::loader::*; [INFO] [stdout] | ---------------- but the name `Error` in the value namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub use crate::generator::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the name `ErrorKind` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 27 | pub use crate::loader::*; [INFO] [stdout] | ---------------- but the name `ErrorKind` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.2.11 [INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated` [INFO] [stdout] --> src/generator.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / error_chain! { [INFO] [stdout] 4 | | errors { [INFO] [stdout] 5 | | #[doc="the path encoding is invalid"] [INFO] [stdout] 6 | | InvalidPathEncoding(tag: &'static str) { [INFO] [stdout] ... | [INFO] [stdout] 11 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated` [INFO] [stdout] --> src/parser.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / error_chain! { [INFO] [stdout] 7 | | errors { [INFO] [stdout] 8 | | #[doc="duplicate header tag was found"] [INFO] [stdout] 9 | | DuplicateHeader(line: u32, tag: &'static str) { [INFO] [stdout] ... | [INFO] [stdout] 43 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated` [INFO] [stdout] --> src/loader.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / error_chain! { [INFO] [stdout] 11 | | errors { [INFO] [stdout] 12 | | #[doc="input output error while handling the file"] [INFO] [stdout] 13 | | IOError { [INFO] [stdout] ... | [INFO] [stdout] 38 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub use crate::generator::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the name `Result` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 27 | pub use crate::loader::*; [INFO] [stdout] | ---------------- but the name `Result` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub use crate::generator::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the name `ResultExt` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 27 | pub use crate::loader::*; [INFO] [stdout] | ---------------- but the name `ResultExt` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub use crate::generator::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the name `Error` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 27 | pub use crate::loader::*; [INFO] [stdout] | ---------------- but the name `Error` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub use crate::generator::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the name `Error` in the value namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 27 | pub use crate::loader::*; [INFO] [stdout] | ---------------- but the name `Error` in the value namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub use crate::generator::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the name `ErrorKind` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 27 | pub use crate::loader::*; [INFO] [stdout] | ---------------- but the name `ErrorKind` in the type namespace is also re-exported here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.11s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.2.11 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "db30dbe8e8dd18176ebec172f7595f2ef9a9bf9933eb72986b5553997e532ad7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db30dbe8e8dd18176ebec172f7595f2ef9a9bf9933eb72986b5553997e532ad7", kill_on_drop: false }` [INFO] [stdout] db30dbe8e8dd18176ebec172f7595f2ef9a9bf9933eb72986b5553997e532ad7