[INFO] fetching crate bytemuck_derive 1.5.0...
[INFO] checking bytemuck_derive-1.5.0 against master#35936c4839dd272646394779d151e060d0f6b3ac for pr-122960-1
[INFO] extracting crate bytemuck_derive 1.5.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate bytemuck_derive 1.5.0 on toolchain 35936c4839dd272646394779d151e060d0f6b3ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bytemuck_derive 1.5.0
[INFO] finished tweaking crates.io crate bytemuck_derive 1.5.0
[INFO] tweaked toml for crates.io crate bytemuck_derive 1.5.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 945b6e1c4a625389728ae914ca16f2e5ee7e22cff35b4ea5a8499015564e7821
[INFO] running `Command { std: "docker" "start" "-a" "945b6e1c4a625389728ae914ca16f2e5ee7e22cff35b4ea5a8499015564e7821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "945b6e1c4a625389728ae914ca16f2e5ee7e22cff35b4ea5a8499015564e7821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "945b6e1c4a625389728ae914ca16f2e5ee7e22cff35b4ea5a8499015564e7821", kill_on_drop: false }`
[INFO] [stdout] 945b6e1c4a625389728ae914ca16f2e5ee7e22cff35b4ea5a8499015564e7821
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9548bf6b43a6792418b0cbc9e9b548fde4ca0da743be2573192b21f80615b03a
[INFO] running `Command { std: "docker" "start" "-a" "9548bf6b43a6792418b0cbc9e9b548fde4ca0da743be2573192b21f80615b03a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking syn v2.0.55
[INFO] [stderr]     Checking bytemuck_derive v1.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `bytemuck`
[INFO] [stdout]  --> tests/basic.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bytemuck::{
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `bytemuck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `bytemuck`
[INFO] [stdout]    --> tests/basic.rs:249:23
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[derive(Copy, Clone, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout]     |                       ^^^^^^^^ use of undeclared crate or module `bytemuck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `bytemuck`
[INFO] [stdout]    --> tests/basic.rs:249:38
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[derive(Copy, Clone, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout]     |                                      ^^^^^^^^ use of undeclared crate or module `bytemuck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `transparent` in this scope
[INFO] [stdout]   --> tests/basic.rs:61:3
[INFO] [stdout]    |
[INFO] [stdout] 61 | #[transparent(u16)]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `transparent` in this scope
[INFO] [stdout]   --> tests/basic.rs:72:3
[INFO] [stdout]    |
[INFO] [stdout] 72 | #[transparent(u16)]
[INFO] [stdout]    |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `bytemuck`
[INFO] [stdout]    --> tests/basic.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 172 |     bytemuck::checked::from_bytes::<CheckedBitPatternEnumWithValues>(&[2u8]);
[INFO] [stdout]     |     ^^^^^^^^ use of undeclared crate or module `bytemuck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `bytemuck`
[INFO] [stdout]    --> tests/basic.rs:185:5
[INFO] [stdout]     |
[INFO] [stdout] 185 |     bytemuck::checked::from_bytes::<CheckedBitPatternEnumNonContiguous>(&[
[INFO] [stdout]     |     ^^^^^^^^ use of undeclared crate or module `bytemuck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `bytemuck`
[INFO] [stdout]    --> tests/basic.rs:200:5
[INFO] [stdout]     |
[INFO] [stdout] 200 |     bytemuck::checked::cast_slice::<u8, CheckedBitPatternEnumByteLit>(b"CAB");
[INFO] [stdout]     |     ^^^^^^^^ use of undeclared crate or module `bytemuck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `bytemuck`
[INFO] [stdout]    --> tests/basic.rs:214:13
[INFO] [stdout]     |
[INFO] [stdout] 214 |   let res = bytemuck::checked::try_from_bytes::<CheckedBitPatternStruct>(&pod);
[INFO] [stdout]     |             ^^^^^^^^ use of undeclared crate or module `bytemuck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `bytemuck`
[INFO] [stdout]    --> tests/basic.rs:221:13
[INFO] [stdout]     |
[INFO] [stdout] 221 |   let res = bytemuck::checked::from_bytes::<CheckedBitPatternStruct>(&pod);
[INFO] [stdout]     |             ^^^^^^^^ use of undeclared crate or module `bytemuck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `bytemuck`
[INFO] [stdout]    --> tests/basic.rs:237:13
[INFO] [stdout]     |
[INFO] [stdout] 237 |   let res = bytemuck::checked::try_pod_read_unaligned::<
[INFO] [stdout]     |             ^^^^^^^^ use of undeclared crate or module `bytemuck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `bytemuck`
[INFO] [stdout]    --> tests/basic.rs:243:13
[INFO] [stdout]     |
[INFO] [stdout] 243 |   let res = bytemuck::checked::try_pod_read_unaligned::<
[INFO] [stdout]     |             ^^^^^^^^ use of undeclared crate or module `bytemuck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `bytemuck`
[INFO] [stdout]   --> tests/basic.rs:49:23
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct ZeroGeneric<T: bytemuck::Zeroable> {
[INFO] [stdout]    |                       ^^^^^^^^ use of undeclared crate or module `bytemuck`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bytemuck_derive` (test "basic") due to 14 previous errors
[INFO] running `Command { std: "docker" "inspect" "9548bf6b43a6792418b0cbc9e9b548fde4ca0da743be2573192b21f80615b03a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9548bf6b43a6792418b0cbc9e9b548fde4ca0da743be2573192b21f80615b03a", kill_on_drop: false }`
[INFO] [stdout] 9548bf6b43a6792418b0cbc9e9b548fde4ca0da743be2573192b21f80615b03a