[INFO] fetching crate evegfx-macros 0.3.0... [INFO] checking evegfx-macros-0.3.0 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577 [INFO] extracting crate evegfx-macros 0.3.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate evegfx-macros 0.3.0 [INFO] finished tweaking crates.io crate evegfx-macros 0.3.0 [INFO] tweaked toml for crates.io crate evegfx-macros 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate evegfx-macros 0.3.0 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "generate-lockfile" "--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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 18 packages to latest compatible versions [INFO] [stderr] Adding memchr v2.3.4 (available: v2.7.6) [INFO] [stderr] Adding nom v6.2.2 (available: v8.0.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.110) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nom v6.2.2 [INFO] [stderr] Downloaded bitvec v0.19.6 [INFO] [stderr] Downloaded lexical-core v0.7.6 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dfd779b3f57ec599ddff5bae9d44d2107882af703e4bf0a05b75719e2a44f041 [INFO] running `Command { std: "docker" "start" "-a" "dfd779b3f57ec599ddff5bae9d44d2107882af703e4bf0a05b75719e2a44f041", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dfd779b3f57ec599ddff5bae9d44d2107882af703e4bf0a05b75719e2a44f041", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfd779b3f57ec599ddff5bae9d44d2107882af703e4bf0a05b75719e2a44f041", kill_on_drop: false }` [INFO] [stdout] dfd779b3f57ec599ddff5bae9d44d2107882af703e4bf0a05b75719e2a44f041 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28ca434d41a956825515974a47fd3d42cbbb91bc6fb809b4fff7447132eb0637 [INFO] running `Command { std: "docker" "start" "-a" "28ca434d41a956825515974a47fd3d42cbbb91bc6fb809b4fff7447132eb0637", kill_on_drop: false }` [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Compiling nom v6.2.2 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking bitvec v0.19.6 [INFO] [stderr] Checking evegfx-macros v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/parsers.rs:28:41 [INFO] [stdout] | [INFO] [stdout] 28 | nom::bytes::complete::take_till(|b| (b == PERCENT_BYTE || b == NULL_BYTE))(i) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 28 - nom::bytes::complete::take_till(|b| (b == PERCENT_BYTE || b == NULL_BYTE))(i) [INFO] [stdout] 28 + nom::bytes::complete::take_till(|b| b == PERCENT_BYTE || b == NULL_BYTE )(i) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/parsers.rs:28:41 [INFO] [stdout] | [INFO] [stdout] 28 | nom::bytes::complete::take_till(|b| (b == PERCENT_BYTE || b == NULL_BYTE))(i) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 28 - nom::bytes::complete::take_till(|b| (b == PERCENT_BYTE || b == NULL_BYTE))(i) [INFO] [stdout] 28 + nom::bytes::complete::take_till(|b| b == PERCENT_BYTE || b == NULL_BYTE )(i) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.69s [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:35:29 [INFO] [stdout] | [INFO] [stdout] 35 | let mut remain = fmt_src.clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parsers.rs:54:17 [INFO] [stdout] | [INFO] [stdout] 54 | fn fmt_token(i: &[u8]) -> IResult<&[u8], Token> { [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 54 | fn fmt_token(i: &[u8]) -> IResult<&[u8], Token<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:35:29 [INFO] [stdout] | [INFO] [stdout] 35 | let mut remain = fmt_src.clone(); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `[u8]` does not implement `Clone`, so calling `clone` on `&[u8]` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parsers.rs:54:17 [INFO] [stdout] | [INFO] [stdout] 54 | fn fmt_token(i: &[u8]) -> IResult<&[u8], Token> { [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is elided here [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] 54 | fn fmt_token(i: &[u8]) -> IResult<&[u8], Token<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "28ca434d41a956825515974a47fd3d42cbbb91bc6fb809b4fff7447132eb0637", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28ca434d41a956825515974a47fd3d42cbbb91bc6fb809b4fff7447132eb0637", kill_on_drop: false }` [INFO] [stdout] 28ca434d41a956825515974a47fd3d42cbbb91bc6fb809b4fff7447132eb0637