[INFO] crate derivate 0.1.0 is already in cache [INFO] extracting crate derivate 0.1.0 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/derivate/0.1.0 [INFO] extracting crate derivate 0.1.0 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/derivate/0.1.0 [INFO] validating manifest of derivate-0.1.0 on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of derivate-0.1.0 on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing derivate-0.1.0 [INFO] finished frobbing derivate-0.1.0 [INFO] frobbed toml for derivate-0.1.0 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/derivate/0.1.0/Cargo.toml [INFO] started frobbing derivate-0.1.0 [INFO] finished frobbing derivate-0.1.0 [INFO] frobbed toml for derivate-0.1.0 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/derivate/0.1.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking derivate-0.1.0 against try#8ec8125bea94852768b56958f05da47666c21ab0 for pr-62133 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-6/try#8ec8125bea94852768b56958f05da47666c21ab0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/derivate/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 2dff34c823c00bbfd76813dbe3f36ce41af644df81186c3bb9ccafdbf7e16a19 [INFO] running `"docker" "start" "-a" "2dff34c823c00bbfd76813dbe3f36ce41af644df81186c3bb9ccafdbf7e16a19"` [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Checking derivate v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate core;`? [INFO] [stderr] --> tests/rustc-issue-19358.rs:16:10 [INFO] [stderr] | [INFO] [stderr] 16 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern crate core;`? [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate core;`? [INFO] [stderr] --> tests/rustc-issue-19358.rs:22:10 [INFO] [stderr] | [INFO] [stderr] 22 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern 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] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate core;`? [INFO] [stderr] --> tests/rustc-deriving-clone-struct.rs:16:19 [INFO] [stderr] | [INFO] [stderr] 16 | #[derive(Default, Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern crate core;`? [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate core;`? [INFO] [stderr] --> tests/rustc-issue-13434.rs:14:10 [INFO] [stderr] | [INFO] [stderr] 14 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern crate core;`? [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate core;`? [INFO] [stderr] --> tests/derive-partial-eq.rs:4:10 [INFO] [stderr] | [INFO] [stderr] 4 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern 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: 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 `extern crate core;`? [INFO] [stderr] --> tests/derive-partial-eq.rs:10:10 [INFO] [stderr] | [INFO] [stderr] 10 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern crate core;`? [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate core;`? [INFO] [stderr] --> tests/derive-partial-eq.rs:17:10 [INFO] [stderr] | [INFO] [stderr] 17 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern crate core;`? [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate core;`? [INFO] [stderr] --> tests/derive-partial-eq.rs:24:10 [INFO] [stderr] | [INFO] [stderr] 24 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern crate core;`? [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate core;`? [INFO] [stderr] --> tests/derive-partial-eq.rs:28:10 [INFO] [stderr] | [INFO] [stderr] 28 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern crate core;`? [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate core;`? [INFO] [stderr] --> tests/derive-partial-eq.rs:35:10 [INFO] [stderr] | [INFO] [stderr] 35 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern crate core;`? [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate core;`? [INFO] [stderr] --> tests/derive-partial-eq.rs:43:10 [INFO] [stderr] | [INFO] [stderr] 43 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern crate core;`? [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate core;`? [INFO] [stderr] --> tests/derive-partial-eq.rs:54:10 [INFO] [stderr] | [INFO] [stderr] 54 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern crate core;`? [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/derive-partial-eq.rs:77:22 [INFO] [stderr] | [INFO] [stderr] 77 | let ptr1: *const SomeTrait = &SomeType { foo: 0 }; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn SomeTrait` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/derive-partial-eq.rs:78:22 [INFO] [stderr] | [INFO] [stderr] 78 | let ptr2: *const SomeTrait = &SomeType { foo: 1 }; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn SomeTrait` [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0433`. [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate core;`? [INFO] [stderr] --> tests/rustc-deriving-in-fn.rs:16:14 [INFO] [stderr] | [INFO] [stderr] 16 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern 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: 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 `extern crate core;`? [INFO] [stderr] --> tests/rustc-deriving-show.rs:14:10 [INFO] [stderr] | [INFO] [stderr] 14 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern crate core;`? [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate core;`? [INFO] [stderr] --> tests/rustc-deriving-show.rs:18:10 [INFO] [stderr] | [INFO] [stderr] 18 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern crate core;`? [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate core;`? [INFO] [stderr] --> tests/rustc-deriving-show.rs:22:10 [INFO] [stderr] | [INFO] [stderr] 22 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern crate core;`? [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate core;`? [INFO] [stderr] --> tests/rustc-deriving-hash.rs:19:10 [INFO] [stderr] | [INFO] [stderr] 19 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern crate core;`? [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate core;`? [INFO] [stderr] --> tests/rustc-deriving-hash.rs:28:10 [INFO] [stderr] | [INFO] [stderr] 28 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern crate core;`? [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate core;`? [INFO] [stderr] --> tests/rustc-deriving-hash.rs:30:10 [INFO] [stderr] | [INFO] [stderr] 30 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern crate core;`? [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate core;`? [INFO] [stderr] --> tests/rustc-deriving-show.rs:26:10 [INFO] [stderr] | [INFO] [stderr] 26 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern crate core;`? [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern 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 `extern crate core;`? [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate core;`? [INFO] [stderr] --> tests/rustc-deriving-hash.rs:34:10 [INFO] [stderr] | [INFO] [stderr] 34 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern crate core;`? [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern 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 `extern crate core;`? [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate core;`? [INFO] [stderr] --> tests/derive-hash.rs:8:18 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern crate core;`? [INFO] [stderr] ... [INFO] [stderr] 37 | / define! { [INFO] [stderr] 38 | | struct; [INFO] [stderr] 39 | | } [INFO] [stderr] | |_________- in this macro invocation [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: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0433`. [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: maybe a missing `extern crate core;`? [INFO] [stderr] --> tests/derive-hash.rs:8:18 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern 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] 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 `extern crate core;`? [INFO] [stderr] --> tests/derive-hash.rs:8:18 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern 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 `extern crate core;`? [INFO] [stderr] --> tests/derive-hash.rs:8:18 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern 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 `extern crate core;`? [INFO] [stderr] --> tests/derive-hash.rs:8:18 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern 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[E0433]: failed to resolve: maybe a missing `extern crate core;`? [INFO] [stderr] --> tests/derive-hash.rs:8:18 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern 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 `extern crate core;`? [INFO] [stderr] --> tests/derive-hash.rs:8:18 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern 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[E0433]: failed to resolve: maybe a missing `extern crate core;`? [INFO] [stderr] --> tests/derive-hash.rs:113:18 [INFO] [stderr] | [INFO] [stderr] 113 | #[derive(Derivative)] [INFO] [stderr] | ^^^^^^^^^^ maybe a missing `extern 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] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "2dff34c823c00bbfd76813dbe3f36ce41af644df81186c3bb9ccafdbf7e16a19"` [INFO] running `"docker" "rm" "-f" "2dff34c823c00bbfd76813dbe3f36ce41af644df81186c3bb9ccafdbf7e16a19"` [INFO] [stdout] 2dff34c823c00bbfd76813dbe3f36ce41af644df81186c3bb9ccafdbf7e16a19