[INFO] cloning repository https://github.com/cdstanford/timely-util
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cdstanford/timely-util" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcdstanford%2Ftimely-util", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcdstanford%2Ftimely-util'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c2071164520cd30a0093766043c67f009ccdac2
[INFO] checking cdstanford/timely-util against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcdstanford%2Ftimely-util" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cdstanford/timely-util
[INFO] finished tweaking git repo https://github.com/cdstanford/timely-util
[INFO] tweaked toml for git repo https://github.com/cdstanford/timely-util written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cdstanford/timely-util on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cdstanford/timely-util 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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 abomonation v0.7.3
[INFO] [stderr]   Downloaded timely_communication v0.12.0
[INFO] [stderr]   Downloaded abomonation_derive v0.5.0
[INFO] [stderr]   Downloaded timely_bytes v0.12.0
[INFO] [stderr]   Downloaded timely_logging v0.12.0
[INFO] [stderr]   Downloaded nix v0.19.1
[INFO] [stderr]   Downloaded timely v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78cddb2e7d98b5879eff5caf497ebf7a806d37947e1d88236543b361148b4c73
[INFO] running `Command { std: "docker" "start" "-a" "78cddb2e7d98b5879eff5caf497ebf7a806d37947e1d88236543b361148b4c73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78cddb2e7d98b5879eff5caf497ebf7a806d37947e1d88236543b361148b4c73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78cddb2e7d98b5879eff5caf497ebf7a806d37947e1d88236543b361148b4c73", kill_on_drop: false }`
[INFO] [stdout] 78cddb2e7d98b5879eff5caf497ebf7a806d37947e1d88236543b361148b4c73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49929e265e3e1f3049ceceb8d764ac121282df9be8fe7185b6f97774d20c0982
[INFO] running `Command { std: "docker" "start" "-a" "49929e265e3e1f3049ceceb8d764ac121282df9be8fe7185b6f97774d20c0982", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling futures-core v0.3.25
[INFO] [stderr]    Compiling futures-task v0.3.25
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling unicode-segmentation v1.10.0
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking abomonation v0.7.3
[INFO] [stderr]     Checking timely_logging v0.12.0
[INFO] [stderr]     Checking timely_bytes v0.12.0
[INFO] [stderr]     Checking iana-time-zone v0.1.53
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking nix v0.19.1
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking chrono v0.4.23
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling futures-macro v0.3.25
[INFO] [stderr]    Compiling abomonation_derive v0.5.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking timely_communication v0.12.0
[INFO] [stderr]     Checking timely v0.12.0
[INFO] [stderr]     Checking timely-util v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/perf.rs:113:25
[INFO] [stdout]     |
[INFO] [stdout] 113 |         move |max_time| (((*max_time - start_timestamp) as f64) / 1000000.0),
[INFO] [stdout]     |                         ^                                                  ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 113 -         move |max_time| (((*max_time - start_timestamp) as f64) / 1000000.0),
[INFO] [stdout] 113 +         move |max_time| ((*max_time - start_timestamp) as f64) / 1000000.0,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/perf.rs:113:25
[INFO] [stdout]     |
[INFO] [stdout] 113 |         move |max_time| (((*max_time - start_timestamp) as f64) / 1000000.0),
[INFO] [stdout]     |                         ^                                                  ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 113 -         move |max_time| (((*max_time - start_timestamp) as f64) / 1000000.0),
[INFO] [stdout] 113 +         move |max_time| ((*max_time - start_timestamp) as f64) / 1000000.0,
[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/experiment.rs:44:10
[INFO] [stdout]    |
[INFO] [stdout] 44 | #[derive(Abomonation, Copy, Clone, Debug, Eq, PartialEq)]
[INFO] [stdout]    |          ^----------
[INFO] [stdout]    |          |
[INFO] [stdout]    |          `Abomonation` is not local
[INFO] [stdout]    |          move the `impl` block outside of this constant `_DERIVE_abomonation_Abomonation_FOR_TimelyNetworkType`
[INFO] [stdout] 45 | enum TimelyNetworkType {
[INFO] [stdout]    |      ----------------- `TimelyNetworkType` 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: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/experiment.rs:68:10
[INFO] [stdout]    |
[INFO] [stdout] 68 | #[derive(Abomonation, Copy, Clone, Debug, Eq, PartialEq)]
[INFO] [stdout]    |          ^----------
[INFO] [stdout]    |          |
[INFO] [stdout]    |          `Abomonation` is not local
[INFO] [stdout]    |          move the `impl` block outside of this constant `_DERIVE_abomonation_Abomonation_FOR_TimelyNodeInfo`
[INFO] [stdout] 69 | pub enum TimelyNodeInfo {
[INFO] [stdout]    |          -------------- `TimelyNodeInfo` 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/experiment.rs:104:10
[INFO] [stdout]     |
[INFO] [stdout] 104 | #[derive(Abomonation, Copy, Clone, Debug, StructOpt)]
[INFO] [stdout]     |          ^----------
[INFO] [stdout]     |          |
[INFO] [stdout]     |          `Abomonation` is not local
[INFO] [stdout]     |          move the `impl` block outside of this constant `_DERIVE_abomonation_Abomonation_FOR_TimelyParallelism`
[INFO] [stdout] 105 | pub struct TimelyParallelism {
[INFO] [stdout]     |            ----------------- `TimelyParallelism` 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/util/either.rs:4:45
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Debug, PartialEq, Eq, Copy, Clone, 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_Either`
[INFO] [stdout] 5 | pub enum Either<D1, D2> {
[INFO] [stdout]   |          ------ `Either` 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/experiment.rs:44:10
[INFO] [stdout]    |
[INFO] [stdout] 44 | #[derive(Abomonation, Copy, Clone, Debug, Eq, PartialEq)]
[INFO] [stdout]    |          ^----------
[INFO] [stdout]    |          |
[INFO] [stdout]    |          `Abomonation` is not local
[INFO] [stdout]    |          move the `impl` block outside of this constant `_DERIVE_abomonation_Abomonation_FOR_TimelyNetworkType`
[INFO] [stdout] 45 | enum TimelyNetworkType {
[INFO] [stdout]    |      ----------------- `TimelyNetworkType` 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: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/experiment.rs:68:10
[INFO] [stdout]    |
[INFO] [stdout] 68 | #[derive(Abomonation, Copy, Clone, Debug, Eq, PartialEq)]
[INFO] [stdout]    |          ^----------
[INFO] [stdout]    |          |
[INFO] [stdout]    |          `Abomonation` is not local
[INFO] [stdout]    |          move the `impl` block outside of this constant `_DERIVE_abomonation_Abomonation_FOR_TimelyNodeInfo`
[INFO] [stdout] 69 | pub enum TimelyNodeInfo {
[INFO] [stdout]    |          -------------- `TimelyNodeInfo` 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/experiment.rs:104:10
[INFO] [stdout]     |
[INFO] [stdout] 104 | #[derive(Abomonation, Copy, Clone, Debug, StructOpt)]
[INFO] [stdout]     |          ^----------
[INFO] [stdout]     |          |
[INFO] [stdout]     |          `Abomonation` is not local
[INFO] [stdout]     |          move the `impl` block outside of this constant `_DERIVE_abomonation_Abomonation_FOR_TimelyParallelism`
[INFO] [stdout] 105 | pub struct TimelyParallelism {
[INFO] [stdout]     |            ----------------- `TimelyParallelism` 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/util/either.rs:4:45
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Debug, PartialEq, Eq, Copy, Clone, 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_Either`
[INFO] [stdout] 5 | pub enum Either<D1, D2> {
[INFO] [stdout]   |          ------ `Either` 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 15.90s
[INFO] running `Command { std: "docker" "inspect" "49929e265e3e1f3049ceceb8d764ac121282df9be8fe7185b6f97774d20c0982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49929e265e3e1f3049ceceb8d764ac121282df9be8fe7185b6f97774d20c0982", kill_on_drop: false }`
[INFO] [stdout] 49929e265e3e1f3049ceceb8d764ac121282df9be8fe7185b6f97774d20c0982
