[INFO] fetching crate packed_struct 0.10.1... [INFO] checking packed_struct-0.10.1 against try#e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837 for pr-143619 [INFO] extracting crate packed_struct 0.10.1 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate packed_struct 0.10.1 [INFO] finished tweaking crates.io crate packed_struct 0.10.1 [INFO] tweaked toml for crates.io crate packed_struct 0.10.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate packed_struct 0.10.1 on toolchain e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837" "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" "+e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837" "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 13 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 078645c8d9ca17b012200f68e8f4f8eac839a3adbfd1a49ac2a481b54bd39ca0 [INFO] running `Command { std: "docker" "start" "-a" "078645c8d9ca17b012200f68e8f4f8eac839a3adbfd1a49ac2a481b54bd39ca0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "078645c8d9ca17b012200f68e8f4f8eac839a3adbfd1a49ac2a481b54bd39ca0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "078645c8d9ca17b012200f68e8f4f8eac839a3adbfd1a49ac2a481b54bd39ca0", kill_on_drop: false }` [INFO] [stdout] 078645c8d9ca17b012200f68e8f4f8eac839a3adbfd1a49ac2a481b54bd39ca0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2e91b9847696c26bb6b0ff0a384e6b6ad57a7b3d3a6d933913e108798f40801 [INFO] running `Command { std: "docker" "start" "-a" "b2e91b9847696c26bb6b0ff0a384e6b6ad57a7b3d3a6d933913e108798f40801", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Compiling packed_struct v0.10.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling packed_struct_codegen v0.10.1 [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/internal_prelude/std.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/internal_prelude/std.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::num::Wrapping` [INFO] [stdout] --> src/internal_prelude/std.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use std::num::Wrapping; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::format as format_to_string` [INFO] [stdout] --> src/internal_prelude/std.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub use std::fmt::format as format_to_string; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem` [INFO] [stdout] --> src/internal_prelude/std.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `max` and `min` [INFO] [stdout] --> src/internal_prelude/std.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | pub use std::cmp::{min, max}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::write_bytes` [INFO] [stdout] --> src/internal_prelude/std.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub use std::ptr::write_bytes; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter` [INFO] [stdout] --> src/internal_prelude/std.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub use std::iter; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/internal_prelude/std.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | pub use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/internal_prelude/std.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::from_utf8` [INFO] [stdout] --> src/internal_prelude/std.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub use std::str::from_utf8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::types_basic::*` [INFO] [stdout] --> src/lib.rs:360:13 [INFO] [stdout] | [INFO] [stdout] 360 | pub use super::types_basic::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::types_array::*` [INFO] [stdout] --> src/lib.rs:368:13 [INFO] [stdout] | [INFO] [stdout] 368 | pub use super::types_array::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::types_generic::*` [INFO] [stdout] --> src/lib.rs:370:13 [INFO] [stdout] | [INFO] [stdout] 370 | pub use super::types_generic::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::types_vec::*` [INFO] [stdout] --> src/lib.rs:372:13 [INFO] [stdout] | [INFO] [stdout] 372 | pub use super::types_vec::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/internal_prelude/std.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/internal_prelude/std.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::num::Wrapping` [INFO] [stdout] --> src/internal_prelude/std.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | pub use std::num::Wrapping; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::format as format_to_string` [INFO] [stdout] --> src/internal_prelude/std.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub use std::fmt::format as format_to_string; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem` [INFO] [stdout] --> src/internal_prelude/std.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `max` and `min` [INFO] [stdout] --> src/internal_prelude/std.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | pub use std::cmp::{min, max}; [INFO] [stdout] | ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr::write_bytes` [INFO] [stdout] --> src/internal_prelude/std.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub use std::ptr::write_bytes; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter` [INFO] [stdout] --> src/internal_prelude/std.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub use std::iter; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/internal_prelude/std.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | pub use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/internal_prelude/std.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | pub use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::from_utf8` [INFO] [stdout] --> src/internal_prelude/std.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub use std::str::from_utf8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::types_basic::*` [INFO] [stdout] --> src/lib.rs:360:13 [INFO] [stdout] | [INFO] [stdout] 360 | pub use super::types_basic::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::types_array::*` [INFO] [stdout] --> src/lib.rs:368:13 [INFO] [stdout] | [INFO] [stdout] 368 | pub use super::types_array::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::types_generic::*` [INFO] [stdout] --> src/lib.rs:370:13 [INFO] [stdout] | [INFO] [stdout] 370 | pub use super::types_generic::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::types_vec::*` [INFO] [stdout] --> src/lib.rs:372:13 [INFO] [stdout] | [INFO] [stdout] 372 | pub use super::types_vec::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.04s [INFO] running `Command { std: "docker" "inspect" "b2e91b9847696c26bb6b0ff0a384e6b6ad57a7b3d3a6d933913e108798f40801", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2e91b9847696c26bb6b0ff0a384e6b6ad57a7b3d3a6d933913e108798f40801", kill_on_drop: false }` [INFO] [stdout] b2e91b9847696c26bb6b0ff0a384e6b6ad57a7b3d3a6d933913e108798f40801