[INFO] cloning repository https://github.com/jlgerber/gpi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jlgerber/gpi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlgerber%2Fgpi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlgerber%2Fgpi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9b9a6feecafe24c857a45d5379535f003dc2eda2 [INFO] testing jlgerber/gpi against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlgerber%2Fgpi" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jlgerber/gpi 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 git repo https://github.com/jlgerber/gpi [INFO] finished tweaking git repo https://github.com/jlgerber/gpi [INFO] tweaked toml for git repo https://github.com/jlgerber/gpi written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/jlgerber/gpi 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 99dbf51da686ad8eda6d5913712883ab96eddac049fd3e5560ee8053e077dda1 [INFO] running `Command { std: "docker" "start" "-a" "99dbf51da686ad8eda6d5913712883ab96eddac049fd3e5560ee8053e077dda1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "99dbf51da686ad8eda6d5913712883ab96eddac049fd3e5560ee8053e077dda1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99dbf51da686ad8eda6d5913712883ab96eddac049fd3e5560ee8053e077dda1", kill_on_drop: false }` [INFO] [stdout] 99dbf51da686ad8eda6d5913712883ab96eddac049fd3e5560ee8053e077dda1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 227bee957218ebdc1eb7188e2641efd81834699fe3026d29323e0278c46d1bf7 [INFO] running `Command { std: "docker" "start" "-a" "227bee957218ebdc1eb7188e2641efd81834699fe3026d29323e0278c46d1bf7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.29 [INFO] [stderr] Compiling libc v0.2.54 [INFO] [stderr] Compiling syn v0.15.33 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Compiling cc v1.0.36 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling rustc-demangle v0.1.14 [INFO] [stderr] Compiling encode_unicode v0.3.5 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling backtrace v0.3.15 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling shellfn-core v0.1.1 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling aho-corasick v0.7.3 [INFO] [stderr] Compiling csv-core v0.1.5 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Compiling shellwords v1.0.0 [INFO] [stderr] Compiling darling_core v0.8.6 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.91 [INFO] [stderr] Compiling structopt-derive v0.2.15 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling darling_macro v0.8.6 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling structopt v0.2.15 [INFO] [stderr] Compiling darling v0.8.6 [INFO] [stderr] Compiling shellfn-attribute v0.1.1 [INFO] [stderr] Compiling shellfn v0.1.1 [INFO] [stderr] Compiling csv v1.0.7 [INFO] [stderr] Compiling url_serde v0.2.0 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling prettytable-rs v0.8.0 [INFO] [stderr] Compiling gpi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/record.rs:26:3 [INFO] [stdout] | [INFO] [stdout] 26 | #[serde(rename_all = "lowercase")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 27 | #[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Deserialize, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/record.rs:77:3 [INFO] [stdout] | [INFO] [stdout] 77 | #[serde(rename_all = "lowercase")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 78 | #[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Deserialize, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/vcs_type.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 6 | #[serde(rename_all = "lowercase")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | #[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Deserialize, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.26s [INFO] running `Command { std: "docker" "inspect" "227bee957218ebdc1eb7188e2641efd81834699fe3026d29323e0278c46d1bf7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "227bee957218ebdc1eb7188e2641efd81834699fe3026d29323e0278c46d1bf7", kill_on_drop: false }` [INFO] [stdout] 227bee957218ebdc1eb7188e2641efd81834699fe3026d29323e0278c46d1bf7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] afc4a7da0c5abaf784535a6db062ff783302774990b03f827a9e4d58b391619c [INFO] running `Command { std: "docker" "start" "-a" "afc4a7da0c5abaf784535a6db062ff783302774990b03f827a9e4d58b391619c", kill_on_drop: false }` [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/record.rs:26:3 [INFO] [stdout] | [INFO] [stdout] 26 | #[serde(rename_all = "lowercase")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 27 | #[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Deserialize, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/record.rs:77:3 [INFO] [stdout] | [INFO] [stdout] 77 | #[serde(rename_all = "lowercase")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 78 | #[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Deserialize, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/vcs_type.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 6 | #[serde(rename_all = "lowercase")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | #[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Deserialize, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gpi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/record.rs:26:3 [INFO] [stdout] | [INFO] [stdout] 26 | #[serde(rename_all = "lowercase")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 27 | #[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Deserialize, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/record.rs:77:3 [INFO] [stdout] | [INFO] [stdout] 77 | #[serde(rename_all = "lowercase")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 78 | #[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Deserialize, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/vcs_type.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 6 | #[serde(rename_all = "lowercase")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | #[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Deserialize, Serialize)] [INFO] [stdout] | ----------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.48s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/gpi-94c4681baaea26f5) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/gpi-83cad88d4dd6140d) [INFO] running `Command { std: "docker" "inspect" "afc4a7da0c5abaf784535a6db062ff783302774990b03f827a9e4d58b391619c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afc4a7da0c5abaf784535a6db062ff783302774990b03f827a9e4d58b391619c", kill_on_drop: false }` [INFO] [stdout] afc4a7da0c5abaf784535a6db062ff783302774990b03f827a9e4d58b391619c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e3cc4a183d4e980b6a76164db2806e9909cd4a6ac29da89cc6fde4580299f17c [INFO] running `Command { std: "docker" "start" "-a" "e3cc4a183d4e980b6a76164db2806e9909cd4a6ac29da89cc6fde4580299f17c", kill_on_drop: false }` [INFO] [stderr] warning: derive helper attribute is used before it is introduced [INFO] [stderr] --> src/record.rs:26:3 [INFO] [stderr] | [INFO] [stderr] 26 | #[serde(rename_all = "lowercase")] [INFO] [stderr] | ^^^^^ [INFO] [stderr] 27 | #[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Deserialize, Serialize)] [INFO] [stderr] | ----------- the attribute is introduced here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79202 [INFO] [stderr] [INFO] [stderr] warning: derive helper attribute is used before it is introduced [INFO] [stderr] --> src/record.rs:77:3 [INFO] [stderr] | [INFO] [stderr] 77 | #[serde(rename_all = "lowercase")] [INFO] [stderr] | ^^^^^ [INFO] [stderr] 78 | #[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Deserialize, Serialize)] [INFO] [stderr] | ----------- the attribute is introduced here [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79202 [INFO] [stderr] [INFO] [stderr] warning: derive helper attribute is used before it is introduced [INFO] [stderr] --> src/vcs_type.rs:6:3 [INFO] [stderr] | [INFO] [stderr] 6 | #[serde(rename_all = "lowercase")] [INFO] [stderr] | ^^^^^ [INFO] [stderr] 7 | #[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Deserialize, Serialize)] [INFO] [stderr] | ----------- the attribute is introduced here [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79202 [INFO] [stderr] [INFO] [stderr] warning: `gpi` (lib) generated 3 warnings [INFO] [stderr] warning: `gpi` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gpi-94c4681baaea26f5) [INFO] [stdout] running 9 tests [INFO] [stdout] test package_type::tests::can_convert_from_str_ref ... ok [INFO] [stdout] test vcs_tag::tests::can_deserialize_tagsloc_from_json ... ok [INFO] [stdout] test record::tests::can_deserialize_json ... ok [INFO] [stdout] test record::tests::can_deserialize_from_reader ... ok [INFO] [stdout] test vcs_tag::tests::can_convert_from_str_ref ... ok [INFO] [stdout] test package_type::tests::can_convert_from_string ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/gpi-83cad88d4dd6140d) [INFO] [stdout] test record::tests::can_new_up ... ok [INFO] [stdout] test vcs_tag::tests::can_convert_from_string ... ok [INFO] [stdout] test vcs_tag::tests::can_deserialize_trunkloc_from_json ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests gpi [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] error[E0659]: `gpi` is ambiguous [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | pub use gpi::GPI; [INFO] [stderr] | ^^^ ambiguous name [INFO] [stderr] | [INFO] [stderr] = note: ambiguous because of multiple potential import sources [INFO] [stderr] = note: `gpi` could refer to a crate passed with `--extern` [INFO] [stderr] = help: use `::gpi` to refer to this crate unambiguously [INFO] [stderr] note: `gpi` could also refer to the module defined here [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | pub mod gpi; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] = help: use `crate::gpi` to refer to this module unambiguously [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0659`. [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "e3cc4a183d4e980b6a76164db2806e9909cd4a6ac29da89cc6fde4580299f17c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3cc4a183d4e980b6a76164db2806e9909cd4a6ac29da89cc6fde4580299f17c", kill_on_drop: false }` [INFO] [stdout] e3cc4a183d4e980b6a76164db2806e9909cd4a6ac29da89cc6fde4580299f17c