[INFO] fetching crate async-compression 0.3.1... [INFO] checking async-compression-0.3.1 against master#3dbade652ed8ebac70f903e01f51cd92c4e4302c for pr-69880 [INFO] extracting crate async-compression 0.3.1 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate async-compression 0.3.1 on toolchain 3dbade652ed8ebac70f903e01f51cd92c4e4302c [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate async-compression 0.3.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate async-compression 0.3.1 [INFO] tweaked toml for crates.io crate async-compression 0.3.1 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+3dbade652ed8ebac70f903e01f51cd92c4e4302c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0fc41b2ae63dc3716c3571d1cfdb329043cf37ff6ca3d67df2c43ee7066082ac [INFO] running `"docker" "start" "-a" "0fc41b2ae63dc3716c3571d1cfdb329043cf37ff6ca3d67df2c43ee7066082ac"` [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Compiling standback v0.2.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling atom v0.3.5 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking pulse v0.5.3 [INFO] [stderr] Checking rusty-fork v0.2.2 [INFO] [stderr] Checking async-compression v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/macros.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / macro_rules! algos { [INFO] [stderr] 2 | | (@algo $algo:ident [$algo_s:expr] $decoder:ident $encoder:ident<$inner:ident> $({ $($constructor:tt)* })*) => { [INFO] [stderr] 3 | | #[cfg(feature = $algo_s)] [INFO] [stderr] 4 | | decoder! { [INFO] [stderr] ... | [INFO] [stderr] 93 | | } [INFO] [stderr] 94 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `written` [INFO] [stderr] --> src/util.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub(crate) fn written(&self) -> &[u8] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `unwritten` [INFO] [stderr] --> src/util.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub(crate) fn unwritten(&self) -> &[u8] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `advance` [INFO] [stderr] --> src/util.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub(crate) fn advance(&mut self, amount: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_mut` [INFO] [stderr] --> src/util.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub(crate) fn get_mut(&mut self) -> &mut B { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `into_inner` [INFO] [stderr] --> src/util.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub(crate) fn into_inner(self) -> B { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `unwritten_mut` [INFO] [stderr] --> src/util.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | pub(crate) fn unwritten_mut(&mut self) -> &mut [u8] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `copy_unwritten_from` [INFO] [stderr] --> src/util.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | pub(crate) fn copy_unwritten_from>(&mut self, other: &mut PartialBuffer) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `take` [INFO] [stderr] --> src/util.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | pub(crate) fn take(&mut self) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Checking proptest v0.9.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling ntest_test_cases v0.3.4 [INFO] [stderr] Compiling time v0.2.8 [INFO] [stderr] Compiling time-macros-impl v0.1.0 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling proptest-derive v0.1.2 [INFO] [stderr] Compiling time-macros v0.1.0 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking timebomb v0.1.2 [INFO] [stderr] Compiling ntest_timeout v0.3.3 [INFO] [stderr] Checking ntest v0.3.3 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking futures-test v0.3.4 [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/macros.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / macro_rules! algos { [INFO] [stderr] 2 | | (@algo $algo:ident [$algo_s:expr] $decoder:ident $encoder:ident<$inner:ident> $({ $($constructor:tt)* })*) => { [INFO] [stderr] 3 | | #[cfg(feature = $algo_s)] [INFO] [stderr] 4 | | decoder! { [INFO] [stderr] ... | [INFO] [stderr] 93 | | } [INFO] [stderr] 94 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `written` [INFO] [stderr] --> src/util.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub(crate) fn written(&self) -> &[u8] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `unwritten` [INFO] [stderr] --> src/util.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub(crate) fn unwritten(&self) -> &[u8] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `advance` [INFO] [stderr] --> src/util.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub(crate) fn advance(&mut self, amount: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_mut` [INFO] [stderr] --> src/util.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub(crate) fn get_mut(&mut self) -> &mut B { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `into_inner` [INFO] [stderr] --> src/util.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub(crate) fn into_inner(self) -> B { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `unwritten_mut` [INFO] [stderr] --> src/util.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | pub(crate) fn unwritten_mut(&mut self) -> &mut [u8] { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `copy_unwritten_from` [INFO] [stderr] --> src/util.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | pub(crate) fn copy_unwritten_from>(&mut self, other: &mut PartialBuffer) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `take` [INFO] [stderr] --> src/util.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 52 | pub(crate) fn take(&mut self) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `"docker" "inspect" "0fc41b2ae63dc3716c3571d1cfdb329043cf37ff6ca3d67df2c43ee7066082ac"` [INFO] running `"docker" "rm" "-f" "0fc41b2ae63dc3716c3571d1cfdb329043cf37ff6ca3d67df2c43ee7066082ac"` [INFO] [stdout] 0fc41b2ae63dc3716c3571d1cfdb329043cf37ff6ca3d67df2c43ee7066082ac