[INFO] fetching crate swc_common 17.0.1... [INFO] testing swc_common-17.0.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate swc_common 17.0.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate swc_common 17.0.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate swc_common 17.0.1 [INFO] tweaked toml for crates.io crate swc_common 17.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate swc_common 17.0.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate swc_common 17.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded shrink-to-fit-macro v0.2.1 [INFO] [stderr] Downloaded shrink-to-fit v0.2.1 [INFO] [stderr] Downloaded hstr v3.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6449a2f2b0f9cd0765d6e64e70ac5452fa2aa60f1817fa8d84c24f8e7cad9aa7 [INFO] running `Command { std: "docker" "start" "-a" "6449a2f2b0f9cd0765d6e64e70ac5452fa2aa60f1817fa8d84c24f8e7cad9aa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6449a2f2b0f9cd0765d6e64e70ac5452fa2aa60f1817fa8d84c24f8e7cad9aa7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6449a2f2b0f9cd0765d6e64e70ac5452fa2aa60f1817fa8d84c24f8e7cad9aa7", kill_on_drop: false }` [INFO] [stdout] 6449a2f2b0f9cd0765d6e64e70ac5452fa2aa60f1817fa8d84c24f8e7cad9aa7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb7e1ca551ff6c399d8ee7bd52c9e3d977359942eb6f3447b96b732baf4ce35e [INFO] running `Command { std: "docker" "start" "-a" "eb7e1ca551ff6c399d8ee7bd52c9e3d977359942eb6f3447b96b732baf4ce35e", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.1 [INFO] [stderr] Compiling litemap v0.7.5 [INFO] [stderr] Compiling icu_properties_data v1.5.1 [INFO] [stderr] Compiling icu_normalizer_data v1.5.1 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling unicode-width v0.2.2 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling better_scoped_tls v1.0.1 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling swc_visit v2.0.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling swc_macros_common v1.0.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling swc_eq_ignore_macros v1.0.1 [INFO] [stderr] Compiling from_variant v3.0.0 [INFO] [stderr] Compiling ast_node v5.0.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling triomphe v0.1.14 [INFO] [stderr] Compiling bytes-str v0.2.5 [INFO] [stderr] Compiling hstr v3.0.3 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling swc_atoms v9.0.0 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling swc_common v17.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/comments.rs:591:9 [INFO] [stdout] | [INFO] [stdout] 591 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 592 | ) -> ( [INFO] [stdout] 593 | Ref, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] 594 | Ref, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 593 ~ Ref<'_, SingleThreadedCommentsMapInner>, [INFO] [stdout] 594 ~ Ref<'_, SingleThreadedCommentsMapInner>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/comments.rs:601:9 [INFO] [stdout] | [INFO] [stdout] 601 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 602 | ) -> ( [INFO] [stdout] 603 | RefMut, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] 604 | RefMut, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 603 ~ RefMut<'_, SingleThreadedCommentsMapInner>, [INFO] [stdout] 604 ~ RefMut<'_, SingleThreadedCommentsMapInner>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/private/content.rs:52:23 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn unexpected(&self) -> de::Unexpected { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 52 | pub fn unexpected(&self) -> de::Unexpected<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.94s [INFO] running `Command { std: "docker" "inspect" "eb7e1ca551ff6c399d8ee7bd52c9e3d977359942eb6f3447b96b732baf4ce35e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb7e1ca551ff6c399d8ee7bd52c9e3d977359942eb6f3447b96b732baf4ce35e", kill_on_drop: false }` [INFO] [stdout] eb7e1ca551ff6c399d8ee7bd52c9e3d977359942eb6f3447b96b732baf4ce35e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3df20961a6a340ccd8d6dd24e9b62335ce4df3e7c55551e991ae584d3cc33ad2 [INFO] running `Command { std: "docker" "start" "-a" "3df20961a6a340ccd8d6dd24e9b62335ce4df3e7c55551e991ae584d3cc33ad2", kill_on_drop: false }` [INFO] [stderr] Compiling par-core v2.0.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/comments.rs:591:9 [INFO] [stdout] | [INFO] [stdout] 591 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 592 | ) -> ( [INFO] [stdout] 593 | Ref, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] 594 | Ref, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 593 ~ Ref<'_, SingleThreadedCommentsMapInner>, [INFO] [stdout] 594 ~ Ref<'_, SingleThreadedCommentsMapInner>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/comments.rs:601:9 [INFO] [stdout] | [INFO] [stdout] 601 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 602 | ) -> ( [INFO] [stdout] 603 | RefMut, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] 604 | RefMut, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 603 ~ RefMut<'_, SingleThreadedCommentsMapInner>, [INFO] [stdout] 604 ~ RefMut<'_, SingleThreadedCommentsMapInner>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/private/content.rs:52:23 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn unexpected(&self) -> de::Unexpected { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 52 | pub fn unexpected(&self) -> de::Unexpected<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling par-iter v2.0.0 [INFO] [stderr] Compiling swc_common v17.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `style` is never read [INFO] [stdout] --> src/errors/snippet.rs:170:9 [INFO] [stdout] | [INFO] [stdout] 168 | pub struct StyledString { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 169 | pub text: String, [INFO] [stdout] 170 | pub style: Style, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StyledString` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `HashStable` is never used [INFO] [stdout] --> src/rustc_data_structures/stable_hasher.rs:174:11 [INFO] [stdout] | [INFO] [stdout] 174 | pub trait HashStable { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ToStableHashKey` is never used [INFO] [stdout] --> src/rustc_data_structures/stable_hasher.rs:181:11 [INFO] [stdout] | [INFO] [stdout] 181 | pub trait ToStableHashKey { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `stable_hash_reduce` is never used [INFO] [stdout] --> src/rustc_data_structures/stable_hasher.rs:496:4 [INFO] [stdout] | [INFO] [stdout] 496 | fn stable_hash_reduce( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/comments.rs:591:9 [INFO] [stdout] | [INFO] [stdout] 591 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 592 | ) -> ( [INFO] [stdout] 593 | Ref, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] 594 | Ref, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 593 ~ Ref<'_, SingleThreadedCommentsMapInner>, [INFO] [stdout] 594 ~ Ref<'_, SingleThreadedCommentsMapInner>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/comments.rs:601:9 [INFO] [stdout] | [INFO] [stdout] 601 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 602 | ) -> ( [INFO] [stdout] 603 | RefMut, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] 604 | RefMut, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 603 ~ RefMut<'_, SingleThreadedCommentsMapInner>, [INFO] [stdout] 604 ~ RefMut<'_, SingleThreadedCommentsMapInner>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/private/content.rs:52:23 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn unexpected(&self) -> de::Unexpected { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 52 | pub fn unexpected(&self) -> de::Unexpected<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.37s [INFO] running `Command { std: "docker" "inspect" "3df20961a6a340ccd8d6dd24e9b62335ce4df3e7c55551e991ae584d3cc33ad2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3df20961a6a340ccd8d6dd24e9b62335ce4df3e7c55551e991ae584d3cc33ad2", kill_on_drop: false }` [INFO] [stdout] 3df20961a6a340ccd8d6dd24e9b62335ce4df3e7c55551e991ae584d3cc33ad2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3e9e72930624fb0c18c8016650b4c8178fbfbbf19552e6544ff536eb3b4e1824 [INFO] running `Command { std: "docker" "start" "-a" "3e9e72930624fb0c18c8016650b4c8178fbfbbf19552e6544ff536eb3b4e1824", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/comments.rs:591:9 [INFO] [stderr] | [INFO] [stderr] 591 | &self, [INFO] [stderr] | ^^^^^ the lifetime is elided here [INFO] [stderr] 592 | ) -> ( [INFO] [stderr] 593 | Ref, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] 594 | Ref, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 593 ~ Ref<'_, SingleThreadedCommentsMapInner>, [INFO] [stderr] 594 ~ Ref<'_, SingleThreadedCommentsMapInner>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/comments.rs:601:9 [INFO] [stderr] | [INFO] [stderr] 601 | &self, [INFO] [stderr] | ^^^^^ the lifetime is elided here [INFO] [stderr] 602 | ) -> ( [INFO] [stderr] 603 | RefMut, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] 604 | RefMut, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 603 ~ RefMut<'_, SingleThreadedCommentsMapInner>, [INFO] [stderr] 604 ~ RefMut<'_, SingleThreadedCommentsMapInner>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/private/content.rs:52:23 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn unexpected(&self) -> de::Unexpected { [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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 52 | pub fn unexpected(&self) -> de::Unexpected<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: field `style` is never read [INFO] [stderr] --> src/errors/snippet.rs:170:9 [INFO] [stderr] | [INFO] [stderr] 168 | pub struct StyledString { [INFO] [stderr] | ------------ field in this struct [INFO] [stderr] 169 | pub text: String, [INFO] [stderr] 170 | pub style: Style, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `StyledString` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: trait `HashStable` is never used [INFO] [stderr] --> src/rustc_data_structures/stable_hasher.rs:174:11 [INFO] [stderr] | [INFO] [stderr] 174 | pub trait HashStable { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `ToStableHashKey` is never used [INFO] [stderr] --> src/rustc_data_structures/stable_hasher.rs:181:11 [INFO] [stderr] | [INFO] [stderr] 181 | pub trait ToStableHashKey { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `stable_hash_reduce` is never used [INFO] [stderr] --> src/rustc_data_structures/stable_hasher.rs:496:4 [INFO] [stderr] | [INFO] [stderr] 496 | fn stable_hash_reduce( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `swc_common` (lib) generated 3 warnings (run `cargo fix --lib -p swc_common` to apply 3 suggestions) [INFO] [stderr] warning: `swc_common` (lib test) generated 7 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/swc_common-e9b45ea653fa3ea6) [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test input::tests::src_input_slice_1 ... ok [INFO] [stdout] test source_map::tests::span_merging_fail ... ok [INFO] [stdout] test input::tests::src_input_smoke_01 ... ok [INFO] [stdout] test source_map::tests::span_to_snippet_and_lines_spanning_multiple_lines ... ok [INFO] [stdout] test source_map::tests::t10 ... ok [INFO] [stdout] test source_map::tests::bytepos_to_charpos ... ok [INFO] [stdout] test source_map::tests::t3 ... ok [INFO] [stdout] test source_map::tests::t4 ... ok [INFO] [stdout] test source_map::tests::t6 ... ok [INFO] [stdout] test source_map::tests::t5 ... ok [INFO] [stdout] test source_map::tests::t8 ... ok [INFO] [stdout] test source_map::tests::t7 ... ok [INFO] [stdout] test source_map::tests::test_calc_utf16_offset ... ok [INFO] [stdout] test syntax_pos::analyze_source_file::tests::empty_text ... ok [INFO] [stdout] test input::tests::src_input_reset_to_1 ... ok [INFO] [stdout] test source_map::tests::t9 ... ok [INFO] [stdout] test syntax_pos::analyze_source_file::tests::multi_byte_char_across_chunk_boundary ... ok [INFO] [stdout] test syntax_pos::analyze_source_file::tests::multi_byte_char_across_chunk_boundary_tail ... ok [INFO] [stdout] test syntax_pos::analyze_source_file::tests::newlines_short ... ok [INFO] [stdout] test syntax_pos::analyze_source_file::tests::output_offset_all ... ok [INFO] [stdout] test syntax_pos::analyze_source_file::tests::non_narrow_long ... ok [INFO] [stdout] test syntax_pos::analyze_source_file::tests::windows_cr ... ok [INFO] [stdout] test syntax_pos::analyze_source_file::tests::non_narrow_short ... ok [INFO] [stdout] test syntax_pos::analyze_source_file::tests::unix_lf ... ok [INFO] [stdout] test syntax_pos::tests::test_lookup_line ... ok [INFO] [stdout] test syntax_pos::analyze_source_file::tests::multi_byte_char_short ... ok [INFO] [stdout] test syntax_pos::analyze_source_file::tests::windows_crlf ... ok [INFO] [stdout] test syntax_pos::analyze_source_file::tests::newlines_long ... ok [INFO] [stdout] test syntax_pos::analyze_source_file::tests::newline_and_multi_byte_char_in_same_chunk ... ok [INFO] [stdout] test syntax_pos::analyze_source_file::tests::newline_and_control_char_in_same_chunk ... ok [INFO] [stdout] test syntax_pos::tests::size_of_span ... ok [INFO] [stdout] test syntax_pos::analyze_source_file::tests::multi_byte_char_long ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/ast_serde.rs (/opt/rustwide/target/debug/deps/ast_serde-99d41c7321a25e62) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test deserialize ... ok [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] [stderr] Running tests/attr_interop.rs (/opt/rustwide/target/debug/deps/attr_interop-012684ff39603e4b) [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] Running tests/concurrent.rs (/opt/rustwide/target/debug/deps/concurrent-8edc3cbbc2547c56) [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] Running tests/empty.rs (/opt/rustwide/target/debug/deps/empty-9f22338af309a9b8) [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] Running tests/issue_3159.rs (/opt/rustwide/target/debug/deps/issue_3159-4186db9cc80f5e5c) [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] Running tests/spanned_attr.rs (/opt/rustwide/target/debug/deps/spanned_attr-384d2a533074938e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test lo_hi ... ok [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] [stderr] Doc-tests swc_common [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/errors/mod.rs - errors::CodeSuggestion::substitutions (line 103) ... ignored [INFO] [stdout] test src/errors/mod.rs - errors::CodeSuggestion::substitutions (line 90) ... ignored [INFO] [stdout] test src/errors/mod.rs - errors::Handler (line 345) ... ignored [INFO] [stdout] test src/input.rs - input::StringInput<'a> (line 106) ... ignored [INFO] [stdout] test src/source_map.rs - source_map::SourceMap::generate_local_type_param_snippet (line 1110) ... ignored [INFO] [stdout] test src/syntax_pos/hygiene.rs - syntax_pos::hygiene::Mark::least_ancestor (line 268) ... ignored [INFO] [stdout] test src/syntax_pos/hygiene.rs - syntax_pos::hygiene::SyntaxContext::remove_mark (line 437) ... ignored [INFO] [stdout] test src/syntax_pos.rs - syntax_pos::GLOBALS (line 151) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out; finished in 0.51s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3e9e72930624fb0c18c8016650b4c8178fbfbbf19552e6544ff536eb3b4e1824", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e9e72930624fb0c18c8016650b4c8178fbfbbf19552e6544ff536eb3b4e1824", kill_on_drop: false }` [INFO] [stdout] 3e9e72930624fb0c18c8016650b4c8178fbfbbf19552e6544ff536eb3b4e1824