[INFO] fetching crate libimagannotation 0.3.0...
[INFO] checking libimagannotation-0.3.0 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] extracting crate libimagannotation 0.3.0 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate libimagannotation 0.3.0 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libimagannotation 0.3.0
[INFO] finished tweaking crates.io crate libimagannotation 0.3.0
[INFO] tweaked toml for crates.io crate libimagannotation 0.3.0 written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uuid v0.3.1
[INFO] [stderr]   Downloaded libimagentryedit v0.3.0
[INFO] [stderr]   Downloaded libimagentrylink v0.3.0
[INFO] [stderr]   Downloaded libimagrt v0.3.0
[INFO] [stderr]   Downloaded libimagnotes v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05d361f3e1ae7b051b8e67b596e3db724feb9bd9d7fdeeace7907de7d7a0d0b4
[INFO] running `Command { std: "docker" "start" "-a" "05d361f3e1ae7b051b8e67b596e3db724feb9bd9d7fdeeace7907de7d7a0d0b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05d361f3e1ae7b051b8e67b596e3db724feb9bd9d7fdeeace7907de7d7a0d0b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05d361f3e1ae7b051b8e67b596e3db724feb9bd9d7fdeeace7907de7d7a0d0b4", kill_on_drop: false }`
[INFO] [stdout] 05d361f3e1ae7b051b8e67b596e3db724feb9bd9d7fdeeace7907de7d7a0d0b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3785985096b5b06056fa77d648b1e677c5ba93994bd3293a480beb69b92e94ff
[INFO] running `Command { std: "docker" "start" "-a" "3785985096b5b06056fa77d648b1e677c5ba93994bd3293a480beb69b92e94ff", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
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[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]     Checking either v1.6.1
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[INFO] [stderr]    Compiling serde_json v1.0.66
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[INFO] [stderr]     Checking version v2.0.1
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[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]    Compiling rust-crypto v0.2.36
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[INFO] [stderr]    Compiling quote v1.0.9
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[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking libimagerror v0.3.0
[INFO] [stderr]     Checking semver-parser v0.6.2
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking semver v0.5.1
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking libimagutil v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.128
[INFO] [stderr]     Checking libimagstore v0.3.0
[INFO] [stderr]     Checking libimagrt v0.3.0
[INFO] [stderr]     Checking libimagentrytag v0.3.0
[INFO] [stderr]     Checking libimagentrylink v0.3.0
[INFO] [stdout] error[E0518]: attribute should be applied to function or closure
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libimagentrylink-0.3.0/src/internal.rs:769:13
[INFO] [stdout]     |
[INFO] [stdout] 769 |               #[inline]
[INFO] [stdout]     |               ^^^^^^^^^
[INFO] [stdout] 770 | /             let mk_one_directional_link_err = |src: StoreId, target: StoreId| -> SLCE {
[INFO] [stdout] 771 | |                 // construct the error
[INFO] [stdout] 772 | |                 let custom = SLCECD::OneDirectionalLink {
[INFO] [stdout] 773 | |                     source: src,
[INFO] [stdout] ...   |
[INFO] [stdout] 779 | |                     .with_custom_data(custom)
[INFO] [stdout] 780 | |             };
[INFO] [stdout]     | |______________- not a function or closure
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libimagrt-0.3.0/src/configuration.rs:256:10
[INFO] [stdout]     |
[INFO] [stdout] 256 |         .flatten()
[INFO] [stdout]     |          ^^^^^^^ multiple `flatten` found
[INFO] [stdout]     |
[INFO] [stdout]     = note: candidate #1 is defined in an impl of the trait `Iterator` for the type `std::slice::Iter<'a, T>`
[INFO] [stdout]     = note: candidate #2 is defined in an impl of the trait `Itertools` for the type `T`
[INFO] [stdout] help: disambiguate the associated function for candidate #1
[INFO] [stdout]     |
[INFO] [stdout] 246 ~     Iterator::flatten(vec![
[INFO] [stdout] 247 +         vec![rtp.clone()],
[INFO] [stdout] 248 +         gen_vars(rtp.clone(), variants.clone(), &modifier),
[INFO] [stdout] 249 + 
[INFO] [stdout] 250 +         env::var("HOME").map(|home| gen_vars(PathBuf::from(home), variants.clone(), &modifier))
[INFO] [stdout] 251 +                         .unwrap_or(vec![]),
[INFO] [stdout]   ...
[INFO] [stdout] help: disambiguate the associated function for candidate #2
[INFO] [stdout]     |
[INFO] [stdout] 246 ~     Itertools::flatten(vec![
[INFO] [stdout] 247 +         vec![rtp.clone()],
[INFO] [stdout] 248 +         gen_vars(rtp.clone(), variants.clone(), &modifier),
[INFO] [stdout] 249 + 
[INFO] [stdout] 250 +         env::var("HOME").map(|home| gen_vars(PathBuf::from(home), variants.clone(), &modifier))
[INFO] [stdout] 251 +                         .unwrap_or(vec![]),
[INFO] [stdout]   ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0034`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libimagrt` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0518`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "3785985096b5b06056fa77d648b1e677c5ba93994bd3293a480beb69b92e94ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3785985096b5b06056fa77d648b1e677c5ba93994bd3293a480beb69b92e94ff", kill_on_drop: false }`
[INFO] [stdout] 3785985096b5b06056fa77d648b1e677c5ba93994bd3293a480beb69b92e94ff