[INFO] crate derivate 0.1.0 is already in cache [INFO] checking derivate-0.1.0 against beta-2019-10-27 for pr-65897 [INFO] extracting crate derivate 0.1.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate derivate 0.1.0 on toolchain beta-2019-10-27 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate derivate 0.1.0 [INFO] finished tweaking crates.io crate derivate 0.1.0 [INFO] tweaked toml for crates.io crate derivate 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "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=allow" "-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" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 3d8d0405462f84c1e5cf3ef5049d92bcaa8a642a0881203b3968575039219687 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "3d8d0405462f84c1e5cf3ef5049d92bcaa8a642a0881203b3968575039219687"` [INFO] [stderr] Checking syn v0.10.8 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Checking derivate v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/derive-hash.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | impl<'a> ::core::hash::Hasher for FakeHasher<'a> { [INFO] [stderr] | ^^^^ maybe a missing crate `core`? [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/derive-hash.rs:28:19 [INFO] [stderr] | [INFO] [stderr] 28 | fn fake_hash(e: E) -> Vec { [INFO] [stderr] | ^^^^ maybe a missing crate `core`? [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/derive-hash.rs:8:18 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] ... [INFO] [stderr] 37 | / define! { [INFO] [stderr] 38 | | struct; [INFO] [stderr] 39 | | } [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/rustc-exterior.rs:16:10 [INFO] [stderr] | [INFO] [stderr] 16 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/rustc-issue-16530.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/derive-hash.rs:8:18 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] ... [INFO] [stderr] 45 | / define! { [INFO] [stderr] 46 | | struct { [INFO] [stderr] 47 | | foo: u8 [INFO] [stderr] 48 | | } [INFO] [stderr] 49 | | } [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/derive-hash.rs:8:18 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] ... [INFO] [stderr] 56 | / define! { [INFO] [stderr] 57 | | struct<'a> { [INFO] [stderr] 58 | | foo: u8, [INFO] [stderr] 59 | | bar: &'a str, [INFO] [stderr] 60 | | } [INFO] [stderr] 61 | | } [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/derive-hash.rs:8:18 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] ... [INFO] [stderr] 68 | / define! { [INFO] [stderr] 69 | | struct<'a> (u8, &'a str); [INFO] [stderr] 70 | | } [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/derive-hash.rs:8:18 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] ... [INFO] [stderr] 77 | / define! { [INFO] [stderr] 78 | | enum { [INFO] [stderr] 79 | | A, B, C [INFO] [stderr] 80 | | } [INFO] [stderr] 81 | | } [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0433`. [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0433`. [INFO] [stderr] error: could not compile `derivate`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/derive-hash.rs:8:18 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] ... [INFO] [stderr] 89 | / define! { [INFO] [stderr] 90 | | enum { [INFO] [stderr] 91 | | A, B = 42, C [INFO] [stderr] 92 | | } [INFO] [stderr] 93 | | } [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/derive-hash.rs:8:18 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] ... [INFO] [stderr] 101 | / define! { [INFO] [stderr] 102 | | enum { [INFO] [stderr] 103 | | A, B = 42, C=1 [INFO] [stderr] 104 | | } [INFO] [stderr] 105 | | } [INFO] [stderr] | |_________- in this macro invocation [INFO] [stderr] [INFO] [stderr] error: could not compile `derivate`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/derive-hash.rs:113:18 [INFO] [stderr] | [INFO] [stderr] 113 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] [INFO] [stderr] error: aborting due to 10 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0433`. [INFO] [stderr] error: could not compile `derivate`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/rustc-issue-32292.rs:16:10 [INFO] [stderr] | [INFO] [stderr] 16 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0433`. [INFO] [stderr] error: could not compile `derivate`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/rustc-issue-6341.rs:16:10 [INFO] [stderr] | [INFO] [stderr] 16 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0433`. [INFO] [stderr] error: could not compile `derivate`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/rustc-issue-23649-3.rs:15:10 [INFO] [stderr] | [INFO] [stderr] 15 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0433`. [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/rustc-deriving-via-extension-hash-enum.rs:14:10 [INFO] [stderr] | [INFO] [stderr] 14 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/rustc-deriving-meta-multiple.rs:19:10 [INFO] [stderr] | [INFO] [stderr] 19 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0433`. [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/derive-debug-transparent.rs:4:10 [INFO] [stderr] | [INFO] [stderr] 4 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/rustc-deriving-clone-enum.rs:16:10 [INFO] [stderr] | [INFO] [stderr] 16 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0433`. [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/rustc-deriving-show.rs:14:10 [INFO] [stderr] | [INFO] [stderr] 14 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/rustc-deriving-show.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] error: could not compile `derivate`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/rustc-issue-25394.rs:14:10 [INFO] [stderr] | [INFO] [stderr] 14 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/rustc-deriving-meta.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/rustc-deriving-show.rs:22:10 [INFO] [stderr] | [INFO] [stderr] 22 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] error: could not compile `derivate`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0433`. [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/rustc-issue-24085.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/derive-debug-transparent.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/rustc-deriving-via-extension-hash-enum.rs:22:10 [INFO] [stderr] | [INFO] [stderr] 22 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0433`. [INFO] [stderr] error: could not compile `derivate`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/derive-debug-transparent.rs:12:10 [INFO] [stderr] | [INFO] [stderr] 12 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] [INFO] [stderr] error: could not compile `derivate`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] [INFO] [stderr] error: could not compile `derivate`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/rustc-deriving-show.rs:26:10 [INFO] [stderr] | [INFO] [stderr] 26 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0433`. [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0433`. [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0433`. [INFO] [stderr] error: could not compile `derivate`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0433`. [INFO] [stderr] error: could not compile `derivate`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/derive-eq.rs:4:10 [INFO] [stderr] | [INFO] [stderr] 4 | #[derive(Derivative, PartialEq)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] [INFO] [stderr] error: could not compile `derivate`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `derivate`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `core`? [INFO] [stderr] --> tests/derive-eq.rs:10:10 [INFO] [stderr] | [INFO] [stderr] 10 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing crate `core`? [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0433`. [INFO] [stderr] error: could not compile `derivate`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "3d8d0405462f84c1e5cf3ef5049d92bcaa8a642a0881203b3968575039219687"` [INFO] running `"docker" "rm" "-f" "3d8d0405462f84c1e5cf3ef5049d92bcaa8a642a0881203b3968575039219687"` [INFO] [stdout] 3d8d0405462f84c1e5cf3ef5049d92bcaa8a642a0881203b3968575039219687