[INFO] cloning repository https://github.com/connorskees/eventsourced
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/connorskees/eventsourced" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnorskees%2Feventsourced", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnorskees%2Feventsourced'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 20804adaada4a7d9bc04408ec22e91282b314cd2
[INFO] checking connorskees/eventsourced against master#c3def263a44e07e09ae6d57abfc8650227fb4972 for pr-118833
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnorskees%2Feventsourced" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/connorskees/eventsourced on toolchain c3def263a44e07e09ae6d57abfc8650227fb4972
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/connorskees/eventsourced
[INFO] finished tweaking git repo https://github.com/connorskees/eventsourced
[INFO] tweaked toml for git repo https://github.com/connorskees/eventsourced written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/connorskees/eventsourced 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" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking connorskees/eventsourced against try#29596578cb5035fa2b7ac7fbdfea23fab38836e7 for pr-118833
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnorskees%2Feventsourced" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/connorskees/eventsourced on toolchain 29596578cb5035fa2b7ac7fbdfea23fab38836e7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+29596578cb5035fa2b7ac7fbdfea23fab38836e7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/connorskees/eventsourced
[INFO] finished tweaking git repo https://github.com/connorskees/eventsourced
[INFO] tweaked toml for git repo https://github.com/connorskees/eventsourced written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/connorskees/eventsourced 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" "+29596578cb5035fa2b7ac7fbdfea23fab38836e7" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+29596578cb5035fa2b7ac7fbdfea23fab38836e7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d162fbf1c99a49ce504f33d8bdc4a456be3ed63b84be5ea70cc79175167b669
[INFO] running `Command { std: "docker" "start" "-a" "7d162fbf1c99a49ce504f33d8bdc4a456be3ed63b84be5ea70cc79175167b669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d162fbf1c99a49ce504f33d8bdc4a456be3ed63b84be5ea70cc79175167b669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d162fbf1c99a49ce504f33d8bdc4a456be3ed63b84be5ea70cc79175167b669", kill_on_drop: false }`
[INFO] [stdout] 7d162fbf1c99a49ce504f33d8bdc4a456be3ed63b84be5ea70cc79175167b669
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+29596578cb5035fa2b7ac7fbdfea23fab38836e7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8430a27d53da4ae1198946059d23677e0562d3ff1d8e9dd10cb7f6d0af382d1
[INFO] running `Command { std: "docker" "start" "-a" "d8430a27d53da4ae1198946059d23677e0562d3ff1d8e9dd10cb7f6d0af382d1", kill_on_drop: false }`
[INFO] [stderr]     Checking eventsourced v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `DateTime`
[INFO] [stdout]  --> src/main.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use eventsourced::{DateTime, EmittedEvent, Event, State};
[INFO] [stdout]   |                    ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DateTime`
[INFO] [stdout]  --> src/main.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use eventsourced::{DateTime, EmittedEvent, Event, State};
[INFO] [stdout]   |                    ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Swap`, `Remove`, and `Add` are never constructed
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum EventKind {
[INFO] [stdout]   |      --------- variants in this enum
[INFO] [stdout] 6 |     Swap { a: usize, b: usize },
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 7 |     Remove(usize),
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     Add(Board),
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Admin` and `User` are never constructed
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | enum ActorKind {
[INFO] [stdout]    |      --------- variants in this enum
[INFO] [stdout] 12 |     Admin { user_name: String },
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 13 |     User { id: u32 },
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Black` and `White` are never constructed
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | enum Tile {
[INFO] [stdout]    |      ---- variants in this enum
[INFO] [stdout] 18 |     Black,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     White,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Tile` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tile` is never read
[INFO] [stdout]   --> src/main.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct Board {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 24 |     tile: Tile,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Board` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]  --> src/eventsourced.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct DateTime {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 3 |     inner: u64,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DateTime` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `now` is never used
[INFO] [stdout]  --> src/eventsourced.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl DateTime {
[INFO] [stdout]   | ------------- associated function in this implementation
[INFO] [stdout] 7 |     pub fn now() -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/eventsourced.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl<Kind, Actor> EmittedEvent<Kind, Actor> {
[INFO] [stdout]    | ------------------------------------------- associated function in this implementation
[INFO] [stdout] 36 |     fn new(kind: Kind, actor: Actor) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Swap`, `Remove`, and `Add` are never constructed
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum EventKind {
[INFO] [stdout]   |      --------- variants in this enum
[INFO] [stdout] 6 |     Swap { a: usize, b: usize },
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 7 |     Remove(usize),
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 8 |     Add(Board),
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Admin` and `User` are never constructed
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | enum ActorKind {
[INFO] [stdout]    |      --------- variants in this enum
[INFO] [stdout] 12 |     Admin { user_name: String },
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 13 |     User { id: u32 },
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Black` and `White` are never constructed
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | enum Tile {
[INFO] [stdout]    |      ---- variants in this enum
[INFO] [stdout] 18 |     Black,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 19 |     White,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Tile` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tile` is never read
[INFO] [stdout]   --> src/main.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct Board {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] 24 |     tile: Tile,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Board` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner` is never read
[INFO] [stdout]  --> src/eventsourced.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct DateTime {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 3 |     inner: u64,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DateTime` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `now` is never used
[INFO] [stdout]  --> src/eventsourced.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl DateTime {
[INFO] [stdout]   | ------------- associated function in this implementation
[INFO] [stdout] 7 |     pub fn now() -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/eventsourced.rs:36:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl<Kind, Actor> EmittedEvent<Kind, Actor> {
[INFO] [stdout]    | ------------------------------------------- associated function in this implementation
[INFO] [stdout] 36 |     fn new(kind: Kind, actor: Actor) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "d8430a27d53da4ae1198946059d23677e0562d3ff1d8e9dd10cb7f6d0af382d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8430a27d53da4ae1198946059d23677e0562d3ff1d8e9dd10cb7f6d0af382d1", kill_on_drop: false }`
[INFO] [stdout] d8430a27d53da4ae1198946059d23677e0562d3ff1d8e9dd10cb7f6d0af382d1