[INFO] fetching crate erdos 0.4.0...
[INFO] checking erdos-0.4.0 against master#43a4909ee98ed4d006d9d773f5d94dc58e34f846 for pr-157576
[INFO] extracting crate erdos 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate erdos 0.4.0
[INFO] finished tweaking crates.io crate erdos 0.4.0
[INFO] tweaked toml for crates.io crate erdos 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate erdos 0.4.0 on toolchain 43a4909ee98ed4d006d9d773f5d94dc58e34f846
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+43a4909ee98ed4d006d9d773f5d94dc58e34f846" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+43a4909ee98ed4d006d9d773f5d94dc58e34f846" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+43a4909ee98ed4d006d9d773f5d94dc58e34f846" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 54cc8d1a395fbc0b21b16cf2b42c6cfcbac8484da77ef721073c45f080a5089e
[INFO] running `Command { std: "docker" "start" "54cc8d1a395fbc0b21b16cf2b42c6cfcbac8484da77ef721073c45f080a5089e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "54cc8d1a395fbc0b21b16cf2b42c6cfcbac8484da77ef721073c45f080a5089e" "/opt/rustwide/cargo-home/bin/cargo" "+43a4909ee98ed4d006d9d773f5d94dc58e34f846" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54cc8d1a395fbc0b21b16cf2b42c6cfcbac8484da77ef721073c45f080a5089e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "54cc8d1a395fbc0b21b16cf2b42c6cfcbac8484da77ef721073c45f080a5089e" "/opt/rustwide/cargo-home/bin/cargo" "+43a4909ee98ed4d006d9d773f5d94dc58e34f846" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking erdos v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `box_into_pin` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout] 140 | #![feature(box_into_pin)]
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `box_into_pin` has been stable since 1.63.0 and no longer requires an attribute to enable
[INFO] [stdout]    --> src/lib.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout] 140 | #![feature(box_into_pin)]
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/lib.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 186 |     Abomonation, Clone, Copy, Eq, Hash, Ord, PartialEq, PartialOrd, Serialize, Deserialize,
[INFO] [stdout]     |     ^----------
[INFO] [stdout]     |     |
[INFO] [stdout]     |     `Abomonation` is not local
[INFO] [stdout]     |     move the `impl` block outside of this constant `_DERIVE_abomonation_Abomonation_FOR_Uuid`
[INFO] [stdout] 187 | )]
[INFO] [stdout] 188 | pub struct Uuid(uuid::Bytes);
[INFO] [stdout]     |            ---- `Uuid` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Abomonation` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Abomonation` may come from an old version of the `abomonation_derive` crate, try updating your dependency with `cargo update -p abomonation_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]     = note: this warning originates in the derive macro `Abomonation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:230:22
[INFO] [stdout]     |
[INFO] [stdout] 230 | pub fn new_app(name: &str) -> clap::App {
[INFO] [stdout]     |                      ^^^^     ^^^^^^^^^ the same lifetimes are hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 230 | pub fn new_app(name: &str) -> clap::App<'_, '_> {
[INFO] [stdout]     |                                        ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/dataflow/message.rs:19:48
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Clone, Debug, Serialize, Deserialize, Abomonation)]
[INFO] [stdout]    |                                                ^----------
[INFO] [stdout]    |                                                |
[INFO] [stdout]    |                                                `Abomonation` is not local
[INFO] [stdout]    |                                                move the `impl` block outside of this constant `_DERIVE_abomonation_Abomonation_FOR_Message`
[INFO] [stdout] 20 | pub enum Message<D: Data> {
[INFO] [stdout]    |          ------- `Message` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Abomonation` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Abomonation` may come from an old version of the `abomonation_derive` crate, try updating your dependency with `cargo update -p abomonation_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Abomonation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/dataflow/message.rs:70:48
[INFO] [stdout]    |
[INFO] [stdout] 70 | #[derive(Debug, Clone, Serialize, Deserialize, Abomonation)]
[INFO] [stdout]    |                                                ^----------
[INFO] [stdout]    |                                                |
[INFO] [stdout]    |                                                `Abomonation` is not local
[INFO] [stdout]    |                                                move the `impl` block outside of this constant `_DERIVE_abomonation_Abomonation_FOR_TimestampedData`
[INFO] [stdout] 71 | pub struct TimestampedData<D: Data> {
[INFO] [stdout]    |            --------------- `TimestampedData` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Abomonation` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Abomonation` may come from an old version of the `abomonation_derive` crate, try updating your dependency with `cargo update -p abomonation_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Abomonation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/dataflow/time.rs:10:48
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug, Clone, Serialize, Deserialize, Abomonation, PartialEq, Eq, Hash)]
[INFO] [stdout]    |                                                ^----------
[INFO] [stdout]    |                                                |
[INFO] [stdout]    |                                                `Abomonation` is not local
[INFO] [stdout]    |                                                move the `impl` block outside of this constant `_DERIVE_abomonation_Abomonation_FOR_IntTimestamp`
[INFO] [stdout] 11 | pub enum IntTimestamp {
[INFO] [stdout]    |          ------------ `IntTimestamp` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Abomonation` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Abomonation` may come from an old version of the `abomonation_derive` crate, try updating your dependency with `cargo update -p abomonation_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Abomonation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/lib.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 186 |     Abomonation, Clone, Copy, Eq, Hash, Ord, PartialEq, PartialOrd, Serialize, Deserialize,
[INFO] [stdout]     |     ^----------
[INFO] [stdout]     |     |
[INFO] [stdout]     |     `Abomonation` is not local
[INFO] [stdout]     |     move the `impl` block outside of this constant `_DERIVE_abomonation_Abomonation_FOR_Uuid`
[INFO] [stdout] 187 | )]
[INFO] [stdout] 188 | pub struct Uuid(uuid::Bytes);
[INFO] [stdout]     |            ---- `Uuid` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `Abomonation` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `Abomonation` may come from an old version of the `abomonation_derive` crate, try updating your dependency with `cargo update -p abomonation_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]     = note: this warning originates in the derive macro `Abomonation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:230:22
[INFO] [stdout]     |
[INFO] [stdout] 230 | pub fn new_app(name: &str) -> clap::App {
[INFO] [stdout]     |                      ^^^^     ^^^^^^^^^ the same lifetimes are hidden here
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 230 | pub fn new_app(name: &str) -> clap::App<'_, '_> {
[INFO] [stdout]     |                                        ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/dataflow/message.rs:19:48
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Clone, Debug, Serialize, Deserialize, Abomonation)]
[INFO] [stdout]    |                                                ^----------
[INFO] [stdout]    |                                                |
[INFO] [stdout]    |                                                `Abomonation` is not local
[INFO] [stdout]    |                                                move the `impl` block outside of this constant `_DERIVE_abomonation_Abomonation_FOR_Message`
[INFO] [stdout] 20 | pub enum Message<D: Data> {
[INFO] [stdout]    |          ------- `Message` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Abomonation` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Abomonation` may come from an old version of the `abomonation_derive` crate, try updating your dependency with `cargo update -p abomonation_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Abomonation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/dataflow/message.rs:70:48
[INFO] [stdout]    |
[INFO] [stdout] 70 | #[derive(Debug, Clone, Serialize, Deserialize, Abomonation)]
[INFO] [stdout]    |                                                ^----------
[INFO] [stdout]    |                                                |
[INFO] [stdout]    |                                                `Abomonation` is not local
[INFO] [stdout]    |                                                move the `impl` block outside of this constant `_DERIVE_abomonation_Abomonation_FOR_TimestampedData`
[INFO] [stdout] 71 | pub struct TimestampedData<D: Data> {
[INFO] [stdout]    |            --------------- `TimestampedData` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Abomonation` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Abomonation` may come from an old version of the `abomonation_derive` crate, try updating your dependency with `cargo update -p abomonation_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Abomonation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/dataflow/time.rs:10:48
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Debug, Clone, Serialize, Deserialize, Abomonation, PartialEq, Eq, Hash)]
[INFO] [stdout]    |                                                ^----------
[INFO] [stdout]    |                                                |
[INFO] [stdout]    |                                                `Abomonation` is not local
[INFO] [stdout]    |                                                move the `impl` block outside of this constant `_DERIVE_abomonation_Abomonation_FOR_IntTimestamp`
[INFO] [stdout] 11 | pub enum IntTimestamp {
[INFO] [stdout]    |          ------------ `IntTimestamp` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `Abomonation` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `Abomonation` may come from an old version of the `abomonation_derive` crate, try updating your dependency with `cargo update -p abomonation_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `Abomonation` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.05s
[INFO] running `Command { std: "docker" "inspect" "54cc8d1a395fbc0b21b16cf2b42c6cfcbac8484da77ef721073c45f080a5089e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54cc8d1a395fbc0b21b16cf2b42c6cfcbac8484da77ef721073c45f080a5089e", kill_on_drop: false }`
[INFO] [stdout] 54cc8d1a395fbc0b21b16cf2b42c6cfcbac8484da77ef721073c45f080a5089e
