[INFO] crate bm-le 0.11.0 is already in cache [INFO] checking bm-le-0.11.0 against try#e60d9e09c55855f5a848fde8ad83e13131a5b241 for pr-68350 [INFO] extracting crate bm-le 0.11.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate bm-le 0.11.0 on toolchain e60d9e09c55855f5a848fde8ad83e13131a5b241 [INFO] running `"/workspace/cargo-home/bin/cargo" "+e60d9e09c55855f5a848fde8ad83e13131a5b241" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate bm-le 0.11.0 [INFO] finished tweaking crates.io crate bm-le 0.11.0 [INFO] tweaked toml for crates.io crate bm-le 0.11.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e60d9e09c55855f5a848fde8ad83e13131a5b241" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e60d9e09c55855f5a848fde8ad83e13131a5b241" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+e60d9e09c55855f5a848fde8ad83e13131a5b241" "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] 1cdb9c134d034f7c14540e777d2c699ecf648a1a2d09779b35a029c00ab47812 [INFO] running `"docker" "start" "-a" "1cdb9c134d034f7c14540e777d2c699ecf648a1a2d09779b35a029c00ab47812"` [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking bitvec v0.11.3 [INFO] [stderr] Checking byte-slice-cast v0.3.5 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking static_assertions v0.2.5 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Compiling deriving v0.1.3 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking uint v0.8.2 [INFO] [stderr] Compiling bm-le-derive v0.11.0 [INFO] [stderr] Checking fixed-hash v0.4.0 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling proc-macro-crate v0.1.4 [INFO] [stderr] Compiling parity-codec-derive v3.3.0 [INFO] [stderr] Checking parity-codec v4.1.4 [INFO] [stderr] Checking impl-codec v0.3.0 [INFO] [stderr] Checking bm v0.11.0 [INFO] [stderr] Checking vecarray v0.1.3 [INFO] [stderr] Checking primitive-types v0.4.0 [INFO] [stderr] Checking bm-le v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/elemental_fixed.rs:84:61 [INFO] [stderr] | [INFO] [stderr] 84 | current.append(&mut value.to_le_bytes().into_iter().cloned().collect::>()); [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] ... [INFO] [stderr] 126 | impl_builtin_fixed_uint_vector!(u8, typenum::U1); [INFO] [stderr] | ------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` 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 #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/elemental_fixed.rs:84:61 [INFO] [stderr] | [INFO] [stderr] 84 | current.append(&mut value.to_le_bytes().into_iter().cloned().collect::>()); [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] ... [INFO] [stderr] 127 | impl_builtin_fixed_uint_vector!(u16, typenum::U2); [INFO] [stderr] | -------------------------------------------------- in this macro invocation [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 #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/elemental_fixed.rs:84:61 [INFO] [stderr] | [INFO] [stderr] 84 | current.append(&mut value.to_le_bytes().into_iter().cloned().collect::>()); [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] ... [INFO] [stderr] 128 | impl_builtin_fixed_uint_vector!(u32, typenum::U4); [INFO] [stderr] | -------------------------------------------------- in this macro invocation [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 #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/elemental_fixed.rs:84:61 [INFO] [stderr] | [INFO] [stderr] 84 | current.append(&mut value.to_le_bytes().into_iter().cloned().collect::>()); [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] ... [INFO] [stderr] 129 | impl_builtin_fixed_uint_vector!(u64, typenum::U8); [INFO] [stderr] | -------------------------------------------------- in this macro invocation [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 #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/elemental_fixed.rs:84:61 [INFO] [stderr] | [INFO] [stderr] 84 | current.append(&mut value.to_le_bytes().into_iter().cloned().collect::>()); [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] ... [INFO] [stderr] 130 | impl_builtin_fixed_uint_vector!(u128, typenum::U16); [INFO] [stderr] | ---------------------------------------------------- in this macro invocation [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 #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/elemental_fixed.rs:84:61 [INFO] [stderr] | [INFO] [stderr] 84 | current.append(&mut value.to_le_bytes().into_iter().cloned().collect::>()); [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] ... [INFO] [stderr] 126 | impl_builtin_fixed_uint_vector!(u8, typenum::U1); [INFO] [stderr] | ------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` 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 #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/elemental_fixed.rs:84:61 [INFO] [stderr] | [INFO] [stderr] 84 | current.append(&mut value.to_le_bytes().into_iter().cloned().collect::>()); [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] ... [INFO] [stderr] 127 | impl_builtin_fixed_uint_vector!(u16, typenum::U2); [INFO] [stderr] | -------------------------------------------------- in this macro invocation [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 #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/elemental_fixed.rs:84:61 [INFO] [stderr] | [INFO] [stderr] 84 | current.append(&mut value.to_le_bytes().into_iter().cloned().collect::>()); [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] ... [INFO] [stderr] 128 | impl_builtin_fixed_uint_vector!(u32, typenum::U4); [INFO] [stderr] | -------------------------------------------------- in this macro invocation [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 #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/elemental_fixed.rs:84:61 [INFO] [stderr] | [INFO] [stderr] 84 | current.append(&mut value.to_le_bytes().into_iter().cloned().collect::>()); [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] ... [INFO] [stderr] 129 | impl_builtin_fixed_uint_vector!(u64, typenum::U8); [INFO] [stderr] | -------------------------------------------------- in this macro invocation [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 #66145 [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/elemental_fixed.rs:84:61 [INFO] [stderr] | [INFO] [stderr] 84 | current.append(&mut value.to_le_bytes().into_iter().cloned().collect::>()); [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] ... [INFO] [stderr] 130 | impl_builtin_fixed_uint_vector!(u128, typenum::U16); [INFO] [stderr] | ---------------------------------------------------- in this macro invocation [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 #66145 [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.48s [INFO] running `"docker" "inspect" "1cdb9c134d034f7c14540e777d2c699ecf648a1a2d09779b35a029c00ab47812"` [INFO] running `"docker" "rm" "-f" "1cdb9c134d034f7c14540e777d2c699ecf648a1a2d09779b35a029c00ab47812"` [INFO] [stdout] 1cdb9c134d034f7c14540e777d2c699ecf648a1a2d09779b35a029c00ab47812