[INFO] cloning repository https://github.com/elmdash/ethereal-chat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elmdash/ethereal-chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felmdash%2Fethereal-chat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felmdash%2Fethereal-chat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 973171493081bdd6e0abf23a28033c982822c8c2
[INFO] checking elmdash/ethereal-chat against try#d0ab665d12770dbaae620b539ee4319b83445f45 for pr-133502-24
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felmdash%2Fethereal-chat" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/elmdash/ethereal-chat
[INFO] finished tweaking git repo https://github.com/elmdash/ethereal-chat
[INFO] tweaked toml for git repo https://github.com/elmdash/ethereal-chat written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/elmdash/ethereal-chat on toolchain d0ab665d12770dbaae620b539ee4319b83445f45
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/elmdash/ethereal-chat 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" "+d0ab665d12770dbaae620b539ee4319b83445f45" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: `ethereal-chat` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b249de00919b67155b2d41404a0fb8270354dec66310ca27efc99701637674b8
[INFO] running `Command { std: "docker" "start" "b249de00919b67155b2d41404a0fb8270354dec66310ca27efc99701637674b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b249de00919b67155b2d41404a0fb8270354dec66310ca27efc99701637674b8", 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" "b249de00919b67155b2d41404a0fb8270354dec66310ca27efc99701637674b8" "/opt/rustwide/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b249de00919b67155b2d41404a0fb8270354dec66310ca27efc99701637674b8", 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" "b249de00919b67155b2d41404a0fb8270354dec66310ca27efc99701637674b8" "/opt/rustwide/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: `ethereal-chat` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling syn v1.0.77
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]     Checking futures-sink v0.3.17
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]     Checking instant v0.1.11
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling tokio v1.12.0
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[INFO] [stderr]     Checking slab v0.4.4
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]     Checking tracing-core v0.1.20
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]     Checking tinyvec v1.4.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling crc32fast v1.2.1
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[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]    Compiling httparse v1.5.1
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[INFO] [stderr]    Compiling num-integer v0.1.44
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[INFO] [stderr]    Compiling async-trait v0.1.51
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[INFO] [stderr]     Checking sync_wrapper v0.1.1
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking hdrhistogram v6.3.4
[INFO] [stderr]     Checking idna v0.2.3
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[INFO] [stderr]     Checking tracing-serde v0.1.2
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[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.16
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]     Checking tracing v0.1.28
[INFO] [stderr]     Checking pin-project v1.0.8
[INFO] [stderr]     Checking tracing-subscriber v0.2.24
[INFO] [stderr]     Checking thiserror v1.0.29
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[INFO] [stderr]     Checking tower-http v0.1.1
[INFO] [stderr]     Checking futures-executor v0.3.17
[INFO] [stderr]     Checking futures v0.3.17
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[INFO] [stderr]     Checking tokio-stream v0.1.7
[INFO] [stderr]     Checking tokio-tungstenite v0.15.0
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[INFO] [stderr]     Checking hyper v0.14.13
[INFO] [stderr]     Checking axum v0.2.5
[INFO] [stderr]     Checking ethereal-chat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: the method `clone` exists for struct `HashMap<Uuid, Session>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/session.rs:43:31
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Session {
[INFO] [stdout]    | ------------------ doesn't satisfy `Session: Clone`
[INFO] [stdout] ...
[INFO] [stdout] 43 |             store: self.store.clone(),
[INFO] [stdout]    |                               ^^^^^ method cannot be called on `HashMap<Uuid, Session>` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `Session: Clone`
[INFO] [stdout]            which is required by `HashMap<Uuid, Session>: Clone`
[INFO] [stdout] help: consider annotating `Session` with `#[derive(Clone)]`
[INFO] [stdout]    |
[INFO] [stdout] 12 + #[derive(Clone)]
[INFO] [stdout] 13 | pub struct Session {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Session: Clone` is not satisfied
[INFO] [stdout]   --> src/session.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[derive(Clone)]
[INFO] [stdout]    |          ----- in this derive macro expansion
[INFO] [stdout] 50 | pub struct SessionService<S> {
[INFO] [stdout] 51 |     store: HashMap<Uuid, Session>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `Session`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `HashMap<Uuid, Session>` to implement `Clone`
[INFO] [stdout] help: consider annotating `Session` with `#[derive(Clone)]`
[INFO] [stdout]    |
[INFO] [stdout] 12 + #[derive(Clone)]
[INFO] [stdout] 13 | pub struct Session {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `clone` exists for struct `HashMap<Uuid, Session>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/session.rs:43:31
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Session {
[INFO] [stdout]    | ------------------ doesn't satisfy `Session: Clone`
[INFO] [stdout] ...
[INFO] [stdout] 43 |             store: self.store.clone(),
[INFO] [stdout]    |                               ^^^^^ method cannot be called on `HashMap<Uuid, Session>` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `Session: Clone`
[INFO] [stdout]            which is required by `HashMap<Uuid, Session>: Clone`
[INFO] [stdout] help: consider annotating `Session` with `#[derive(Clone)]`
[INFO] [stdout]    |
[INFO] [stdout] 12 + #[derive(Clone)]
[INFO] [stdout] 13 | pub struct Session {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Session: Clone` is not satisfied
[INFO] [stdout]   --> src/session.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[derive(Clone)]
[INFO] [stdout]    |          ----- in this derive macro expansion
[INFO] [stdout] 50 | pub struct SessionService<S> {
[INFO] [stdout] 51 |     store: HashMap<Uuid, Session>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `Session`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `HashMap<Uuid, Session>` to implement `Clone`
[INFO] [stdout] help: consider annotating `Session` with `#[derive(Clone)]`
[INFO] [stdout]    |
[INFO] [stdout] 12 + #[derive(Clone)]
[INFO] [stdout] 13 | pub struct Session {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/session.rs:70:24
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn call(&mut self, mut req: Request<ReqBody>) -> Self::Future {
[INFO] [stdout]    |                        ----^^^
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/session.rs:70:24
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn call(&mut self, mut req: Request<ReqBody>) -> Self::Future {
[INFO] [stdout]    |                        ----^^^
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ethereal-chat` (lib) due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `ethereal-chat` (lib test) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "b249de00919b67155b2d41404a0fb8270354dec66310ca27efc99701637674b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b249de00919b67155b2d41404a0fb8270354dec66310ca27efc99701637674b8", kill_on_drop: false }`
[INFO] [stdout] b249de00919b67155b2d41404a0fb8270354dec66310ca27efc99701637674b8
