[INFO] fetching crate shr_qpack_log 0.1.7... [INFO] testing shr_qpack_log-0.1.7 against 1.91.0 for beta-1.92-2 [INFO] extracting crate shr_qpack_log 0.1.7 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate shr_qpack_log 0.1.7 [INFO] finished tweaking crates.io crate shr_qpack_log 0.1.7 [INFO] tweaked toml for crates.io crate shr_qpack_log 0.1.7 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate shr_qpack_log 0.1.7 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "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 1 package to latest compatible version [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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-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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab6b71fd0cfb69e0f1b6f43d4f87307b985890b10e90266eea49f3a4d496e344 [INFO] running `Command { std: "docker" "start" "-a" "ab6b71fd0cfb69e0f1b6f43d4f87307b985890b10e90266eea49f3a4d496e344", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab6b71fd0cfb69e0f1b6f43d4f87307b985890b10e90266eea49f3a4d496e344", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab6b71fd0cfb69e0f1b6f43d4f87307b985890b10e90266eea49f3a4d496e344", kill_on_drop: false }` [INFO] [stdout] ab6b71fd0cfb69e0f1b6f43d4f87307b985890b10e90266eea49f3a4d496e344 [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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c4accc53b1ed87f064c107211b4b3bf67dd83b1f6b210409186d45806f778ca4 [INFO] running `Command { std: "docker" "start" "-a" "c4accc53b1ed87f064c107211b4b3bf67dd83b1f6b210409186d45806f778ca4", kill_on_drop: false }` [INFO] [stderr] Compiling shr_qpack_log v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `required_insert_count`, `bytes`, `sign`, and `delta_base` are never read [INFO] [stdout] --> src/lib.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct FieldSection{ [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 28 | required_insert_count :Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 29 | bytes:Option>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 30 | sign:Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 31 | delta_base:Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FieldSection` 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: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/octets.rs:448:22 [INFO] [stdout] | [INFO] [stdout] 448 | pub fn get_bytes(&mut self, len: usize) -> Result { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 448 | pub fn get_bytes(&mut self, len: usize) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/octets.rs:465:26 [INFO] [stdout] | [INFO] [stdout] 465 | pub fn get_bytes_mut(&mut self, len: usize) -> Result { [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] 465 | pub fn get_bytes_mut(&mut self, len: usize) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/octets.rs:482:37 [INFO] [stdout] | [INFO] [stdout] 482 | pub fn get_bytes_with_u8_length(&mut self) -> Result { [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] 482 | pub fn get_bytes_with_u8_length(&mut self) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/octets.rs:490:38 [INFO] [stdout] | [INFO] [stdout] 490 | pub fn get_bytes_with_u16_length(&mut self) -> Result { [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] 490 | pub fn get_bytes_with_u16_length(&mut self) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/octets.rs:498:41 [INFO] [stdout] | [INFO] [stdout] 498 | pub fn get_bytes_with_varint_length(&mut self) -> Result { [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] 498 | pub fn get_bytes_with_varint_length(&mut self) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/octets.rs:505:23 [INFO] [stdout] | [INFO] [stdout] 505 | pub fn peek_bytes(&mut self, len: usize) -> Result { [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] 505 | pub fn peek_bytes(&mut self, len: usize) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/octets.rs:520:27 [INFO] [stdout] | [INFO] [stdout] 520 | pub fn peek_bytes_mut(&mut self, len: usize) -> Result { [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] 520 | pub fn peek_bytes_mut(&mut self, len: usize) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/octets.rs:554:21 [INFO] [stdout] | [INFO] [stdout] 554 | pub fn split_at(&mut self, off: usize) -> Result<(OctetsMut, OctetsMut)> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden 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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 554 | pub fn split_at(&mut self, off: usize) -> Result<(OctetsMut<'_>, OctetsMut<'_>)> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "c4accc53b1ed87f064c107211b4b3bf67dd83b1f6b210409186d45806f778ca4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4accc53b1ed87f064c107211b4b3bf67dd83b1f6b210409186d45806f778ca4", kill_on_drop: false }` [INFO] [stdout] c4accc53b1ed87f064c107211b4b3bf67dd83b1f6b210409186d45806f778ca4 [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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4ede0c4fa6d4ab057b71ef1c943aa6d1184b44a8addf7a0f82b7efacded8ec0 [INFO] running `Command { std: "docker" "start" "-a" "a4ede0c4fa6d4ab057b71ef1c943aa6d1184b44a8addf7a0f82b7efacded8ec0", kill_on_drop: false }` [INFO] [stdout] warning: fields `required_insert_count`, `bytes`, `sign`, and `delta_base` are never read [INFO] [stdout] --> src/lib.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct FieldSection{ [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 28 | required_insert_count :Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 29 | bytes:Option>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 30 | sign:Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 31 | delta_base:Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FieldSection` 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: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/octets.rs:448:22 [INFO] [stdout] | [INFO] [stdout] 448 | pub fn get_bytes(&mut self, len: usize) -> Result { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 448 | pub fn get_bytes(&mut self, len: usize) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/octets.rs:465:26 [INFO] [stdout] | [INFO] [stdout] 465 | pub fn get_bytes_mut(&mut self, len: usize) -> Result { [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] 465 | pub fn get_bytes_mut(&mut self, len: usize) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/octets.rs:482:37 [INFO] [stdout] | [INFO] [stdout] 482 | pub fn get_bytes_with_u8_length(&mut self) -> Result { [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] 482 | pub fn get_bytes_with_u8_length(&mut self) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/octets.rs:490:38 [INFO] [stdout] | [INFO] [stdout] 490 | pub fn get_bytes_with_u16_length(&mut self) -> Result { [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] 490 | pub fn get_bytes_with_u16_length(&mut self) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/octets.rs:498:41 [INFO] [stdout] | [INFO] [stdout] 498 | pub fn get_bytes_with_varint_length(&mut self) -> Result { [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] 498 | pub fn get_bytes_with_varint_length(&mut self) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/octets.rs:505:23 [INFO] [stdout] | [INFO] [stdout] 505 | pub fn peek_bytes(&mut self, len: usize) -> Result { [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] 505 | pub fn peek_bytes(&mut self, len: usize) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/octets.rs:520:27 [INFO] [stdout] | [INFO] [stdout] 520 | pub fn peek_bytes_mut(&mut self, len: usize) -> Result { [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] 520 | pub fn peek_bytes_mut(&mut self, len: usize) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling shr_qpack_log v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/octets.rs:554:21 [INFO] [stdout] | [INFO] [stdout] 554 | pub fn split_at(&mut self, off: usize) -> Result<(OctetsMut, OctetsMut)> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden 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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 554 | pub fn split_at(&mut self, off: usize) -> Result<(OctetsMut<'_>, OctetsMut<'_>)> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `required_insert_count`, `bytes`, `sign`, and `delta_base` are never read [INFO] [stdout] --> src/lib.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct FieldSection{ [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 28 | required_insert_count :Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 29 | bytes:Option>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 30 | sign:Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 31 | delta_base:Option, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `FieldSection` 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: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/octets.rs:448:22 [INFO] [stdout] | [INFO] [stdout] 448 | pub fn get_bytes(&mut self, len: usize) -> Result { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 448 | pub fn get_bytes(&mut self, len: usize) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/octets.rs:465:26 [INFO] [stdout] | [INFO] [stdout] 465 | pub fn get_bytes_mut(&mut self, len: usize) -> Result { [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] 465 | pub fn get_bytes_mut(&mut self, len: usize) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/octets.rs:482:37 [INFO] [stdout] | [INFO] [stdout] 482 | pub fn get_bytes_with_u8_length(&mut self) -> Result { [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] 482 | pub fn get_bytes_with_u8_length(&mut self) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/octets.rs:490:38 [INFO] [stdout] | [INFO] [stdout] 490 | pub fn get_bytes_with_u16_length(&mut self) -> Result { [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] 490 | pub fn get_bytes_with_u16_length(&mut self) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/octets.rs:498:41 [INFO] [stdout] | [INFO] [stdout] 498 | pub fn get_bytes_with_varint_length(&mut self) -> Result { [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] 498 | pub fn get_bytes_with_varint_length(&mut self) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/octets.rs:505:23 [INFO] [stdout] | [INFO] [stdout] 505 | pub fn peek_bytes(&mut self, len: usize) -> Result { [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] 505 | pub fn peek_bytes(&mut self, len: usize) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/octets.rs:520:27 [INFO] [stdout] | [INFO] [stdout] 520 | pub fn peek_bytes_mut(&mut self, len: usize) -> Result { [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] 520 | pub fn peek_bytes_mut(&mut self, len: usize) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/octets.rs:554:21 [INFO] [stdout] | [INFO] [stdout] 554 | pub fn split_at(&mut self, off: usize) -> Result<(OctetsMut, OctetsMut)> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden 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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 554 | pub fn split_at(&mut self, off: usize) -> Result<(OctetsMut<'_>, OctetsMut<'_>)> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "a4ede0c4fa6d4ab057b71ef1c943aa6d1184b44a8addf7a0f82b7efacded8ec0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4ede0c4fa6d4ab057b71ef1c943aa6d1184b44a8addf7a0f82b7efacded8ec0", kill_on_drop: false }` [INFO] [stdout] a4ede0c4fa6d4ab057b71ef1c943aa6d1184b44a8addf7a0f82b7efacded8ec0 [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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 29b7f3353791449152202f67ccddcfbacf535ddbcca851c81265e16b409de256 [INFO] running `Command { std: "docker" "start" "-a" "29b7f3353791449152202f67ccddcfbacf535ddbcca851c81265e16b409de256", kill_on_drop: false }` [INFO] [stderr] warning: fields `required_insert_count`, `bytes`, `sign`, and `delta_base` are never read [INFO] [stderr] --> src/lib.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub struct FieldSection{ [INFO] [stderr] | ------------ fields in this struct [INFO] [stderr] 28 | required_insert_count :Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 29 | bytes:Option>, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 30 | sign:Option, [INFO] [stderr] | ^^^^ [INFO] [stderr] 31 | delta_base:Option, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `FieldSection` 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: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/octets.rs:448:22 [INFO] [stderr] | [INFO] [stderr] 448 | pub fn get_bytes(&mut self, len: usize) -> Result { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 448 | pub fn get_bytes(&mut self, len: usize) -> Result> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/octets.rs:465:26 [INFO] [stderr] | [INFO] [stderr] 465 | pub fn get_bytes_mut(&mut self, len: usize) -> Result { [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] 465 | pub fn get_bytes_mut(&mut self, len: usize) -> Result> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/octets.rs:482:37 [INFO] [stderr] | [INFO] [stderr] 482 | pub fn get_bytes_with_u8_length(&mut self) -> Result { [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] 482 | pub fn get_bytes_with_u8_length(&mut self) -> Result> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/octets.rs:490:38 [INFO] [stderr] | [INFO] [stderr] 490 | pub fn get_bytes_with_u16_length(&mut self) -> Result { [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] 490 | pub fn get_bytes_with_u16_length(&mut self) -> Result> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/octets.rs:498:41 [INFO] [stderr] | [INFO] [stderr] 498 | pub fn get_bytes_with_varint_length(&mut self) -> Result { [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] 498 | pub fn get_bytes_with_varint_length(&mut self) -> Result> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/octets.rs:505:23 [INFO] [stderr] | [INFO] [stderr] 505 | pub fn peek_bytes(&mut self, len: usize) -> Result { [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] 505 | pub fn peek_bytes(&mut self, len: usize) -> Result> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/octets.rs:520:27 [INFO] [stderr] | [INFO] [stderr] 520 | pub fn peek_bytes_mut(&mut self, len: usize) -> Result { [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] 520 | pub fn peek_bytes_mut(&mut self, len: usize) -> Result> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/octets.rs:554:21 [INFO] [stderr] | [INFO] [stderr] 554 | pub fn split_at(&mut self, off: usize) -> Result<(OctetsMut, OctetsMut)> { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | | [INFO] [stderr] | | the same lifetime is hidden here [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] 554 | pub fn split_at(&mut self, off: usize) -> Result<(OctetsMut<'_>, OctetsMut<'_>)> { [INFO] [stderr] | ++++ ++++ [INFO] [stderr] [INFO] [stderr] warning: `shr_qpack_log` (lib) generated 9 warnings (run `cargo fix --lib -p shr_qpack_log` to apply 8 suggestions) [INFO] [stderr] warning: `shr_qpack_log` (lib test) generated 9 warnings (9 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shr_qpack_log-8ef423c528340e0e) [INFO] [stderr] Doc-tests shr_qpack_log [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_worksa ... 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] [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] running `Command { std: "docker" "inspect" "29b7f3353791449152202f67ccddcfbacf535ddbcca851c81265e16b409de256", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29b7f3353791449152202f67ccddcfbacf535ddbcca851c81265e16b409de256", kill_on_drop: false }` [INFO] [stdout] 29b7f3353791449152202f67ccddcfbacf535ddbcca851c81265e16b409de256