[INFO] fetching crate meep 1.0.1...
[INFO] checking meep-1.0.1 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] extracting crate meep 1.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate meep 1.0.1 on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate meep 1.0.1
[INFO] finished tweaking crates.io crate meep 1.0.1
[INFO] tweaked toml for crates.io crate meep 1.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate meep 1.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded r2d2-diesel v1.0.0
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[INFO] [stderr]   Downloaded migrations_internals v1.4.0
[INFO] [stderr]   Downloaded synstructure v0.12.2
[INFO] [stderr]   Downloaded devise v0.2.0
[INFO] [stderr]   Downloaded migrations_macros v1.4.1
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[INFO] [stderr]   Downloaded r2d2 v0.8.6
[INFO] [stderr]   Downloaded devise_codegen v0.2.0
[INFO] [stderr]   Downloaded dotenv_codegen v0.15.0
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[INFO] [stderr]   Downloaded lock_api v0.3.1
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[INFO] [stderr]   Downloaded num_cpus v1.11.0
[INFO] [stderr]   Downloaded fehler-macros v1.0.0-alpha.1
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[INFO] [stderr]   Downloaded pear_codegen v0.1.2
[INFO] [stderr]   Downloaded bincode v1.2.0
[INFO] [stderr]   Downloaded fehler v1.0.0-alpha.1
[INFO] [stderr]   Downloaded devise_core v0.2.0
[INFO] [stderr]   Downloaded mio-extras v2.0.5
[INFO] [stderr]   Downloaded rocket_codegen v0.4.2
[INFO] [stderr]   Downloaded toml v0.5.5
[INFO] [stderr]   Downloaded rocket_contrib v0.4.2
[INFO] [stderr]   Downloaded notify v4.0.14
[INFO] [stderr]   Downloaded yaml-rust v0.4.3
[INFO] [stderr]   Downloaded syn v1.0.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65d3853d34fbb0294b5722088be7110d0126ca5f4e19e376aa19228a708063ed
[INFO] running `Command { std: "docker" "start" "-a" "65d3853d34fbb0294b5722088be7110d0126ca5f4e19e376aa19228a708063ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65d3853d34fbb0294b5722088be7110d0126ca5f4e19e376aa19228a708063ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65d3853d34fbb0294b5722088be7110d0126ca5f4e19e376aa19228a708063ed", kill_on_drop: false }`
[INFO] [stdout] 65d3853d34fbb0294b5722088be7110d0126ca5f4e19e376aa19228a708063ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 645a516fadde5cc7b5a549ede8f1324ef85ecb3792a7e43bc777c7762623842a
[INFO] running `Command { std: "docker" "start" "-a" "645a516fadde5cc7b5a549ede8f1324ef85ecb3792a7e43bc777c7762623842a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
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[INFO] [stderr]    Compiling version_check v0.1.5
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[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]     Checking smallvec v0.6.13
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
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[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
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[INFO] [stderr]     Checking lock_api v0.3.1
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[INFO] [stderr]     Checking lazycell v1.2.1
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[INFO] [stderr]     Checking inotify-sys v0.1.3
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[INFO] [stderr]     Checking adler32 v1.0.4
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[INFO] [stderr]     Checking inotify v0.6.1
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[INFO] [stderr]     Checking rand_core v0.5.1
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[INFO] [stderr]     Checking line-wrap v0.1.1
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]     Checking linked-hash-map v0.5.2
[INFO] [stderr]     Checking yaml-rust v0.4.3
[INFO] [stderr]     Checking plist v0.4.2
[INFO] [stderr]     Checking notify v4.0.14
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking flate2 v1.0.12
[INFO] [stderr]     Checking r2d2 v0.8.6
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]     Checking toml v0.5.5
[INFO] [stderr]    Compiling pest_generator v2.1.1
[INFO] [stderr]    Compiling devise_core v0.2.0
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/devise_core-0.2.0/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(crate_visibility_modifier)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in favor of `pub(crate)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found keyword `enum`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/devise_core-0.2.0/src/field.rs:52:7
[INFO] [stdout]    |
[INFO] [stdout] 52 | crate enum FieldKind<'p> {
[INFO] [stdout]    |       ^^^^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected identifier, found keyword `crate`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/devise_core-0.2.0/src/generator.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct DeriveGenerator {
[INFO] [stdout]    |            --------------- while parsing this struct
[INFO] [stdout] ...
[INFO] [stdout] 69 |     crate generic_support: GenericSupport,
[INFO] [stdout]    |     ^^^^^ expected identifier, found keyword
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found keyword `fn`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/devise_core-0.2.0/src/generator.rs:28:15
[INFO] [stdout]     |
[INFO] [stdout] 28  |           crate fn push_default_mappers(&mut self) {
[INFO] [stdout]     |                 ^^ expected one of `!` or `::`
[INFO] [stdout] ...
[INFO] [stdout] 193 | /     mappers! {
[INFO] [stdout] 194 | |         (map_struct, try_map_struct, struct_mapper): Struct, struct_mappers,
[INFO] [stdout] 195 | |         (map_enum, try_map_enum, enum_mapper): Enum, enum_mappers,
[INFO] [stdout] 196 | |         (map_variant, try_map_variant, variant_mapper): Variant, variant_mappers,
[INFO] [stdout] 197 | |         (map_fields, try_map_fields, fields_mapper): Fields, fields_mappers,
[INFO] [stdout] 198 | |         (map_field, try_map_field, field_mapper): Field, field_mappers
[INFO] [stdout] 199 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `mappers` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling synstructure v0.12.2
[INFO] [stdout] error[E0432]: unresolved imports `field::Field`, `field::Fields`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/devise_core-0.2.0/src/generator.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use field::{Field, Fields};
[INFO] [stdout]   |             ^^^^^  ^^^^^^ no `Fields` in `field`
[INFO] [stdout]   |             |
[INFO] [stdout]   |             no `Field` in `field`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing one of these items instead:
[INFO] [stdout]           syn::Expr::Field
[INFO] [stdout]           syn::Field
[INFO] [stdout]   = help: consider importing this enum instead:
[INFO] [stdout]           syn::Fields
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `field::Field`, `field::FieldParent`, `field::Fields`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/devise_core-0.2.0/src/derived.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use field::{Field, FieldParent, Fields};
[INFO] [stdout]   |             ^^^^^  ^^^^^^^^^^^  ^^^^^^ no `Fields` in `field`
[INFO] [stdout]   |             |      |
[INFO] [stdout]   |             |      no `FieldParent` in `field`
[INFO] [stdout]   |             no `Field` in `field`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing one of these items instead:
[INFO] [stdout]           syn::Expr::Field
[INFO] [stdout]           syn::Field
[INFO] [stdout]   = help: consider importing this enum instead:
[INFO] [stdout]           syn::Fields
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `devise_core` (lib) due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "645a516fadde5cc7b5a549ede8f1324ef85ecb3792a7e43bc777c7762623842a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "645a516fadde5cc7b5a549ede8f1324ef85ecb3792a7e43bc777c7762623842a", kill_on_drop: false }`
[INFO] [stdout] 645a516fadde5cc7b5a549ede8f1324ef85ecb3792a7e43bc777c7762623842a
