[INFO] fetching crate theater 0.1.1...
[INFO] testing theater-0.1.1 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate theater 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate theater 0.1.1 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate theater 0.1.1
[INFO] finished tweaking crates.io crate theater 0.1.1
[INFO] tweaked toml for crates.io crate theater 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec95c87ab27da369804327f53523edd8736798e7482ea334279ef231fb54c78d
[INFO] running `Command { std: "docker" "start" "-a" "ec95c87ab27da369804327f53523edd8736798e7482ea334279ef231fb54c78d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec95c87ab27da369804327f53523edd8736798e7482ea334279ef231fb54c78d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec95c87ab27da369804327f53523edd8736798e7482ea334279ef231fb54c78d", kill_on_drop: false }`
[INFO] [stdout] ec95c87ab27da369804327f53523edd8736798e7482ea334279ef231fb54c78d
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] caa81e5542e9cdf20e53aed930fee53e87a7c0fe1d410bcebf54757f7863094d
[INFO] running `Command { std: "docker" "start" "-a" "caa81e5542e9cdf20e53aed930fee53e87a7c0fe1d410bcebf54757f7863094d", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling rustc-serialize v0.3.25
[INFO] [stderr]    Compiling theater v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `ActorIntrinsics` is never used
[INFO] [stdout]   --> src/actor.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | trait ActorIntrinsics: Actor {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `thread` and `ident` are never read
[INFO] [stdout]   --> src/actor.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct LocalActorRef {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 48 |     thread: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 49 |     ident: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LocalActorRef` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "caa81e5542e9cdf20e53aed930fee53e87a7c0fe1d410bcebf54757f7863094d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caa81e5542e9cdf20e53aed930fee53e87a7c0fe1d410bcebf54757f7863094d", kill_on_drop: false }`
[INFO] [stdout] caa81e5542e9cdf20e53aed930fee53e87a7c0fe1d410bcebf54757f7863094d
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72b946271c324a6386950df88f95de28d65a7996ec9a675425c73e4161240b8a
[INFO] running `Command { std: "docker" "start" "-a" "72b946271c324a6386950df88f95de28d65a7996ec9a675425c73e4161240b8a", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stdout] warning: trait `ActorIntrinsics` is never used
[INFO] [stdout]   --> src/actor.rs:24:7
[INFO] [stdout]    |
[INFO] [stdout] 24 | trait ActorIntrinsics: Actor {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `thread` and `ident` are never read
[INFO] [stdout]   --> src/actor.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct LocalActorRef {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 48 |     thread: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 49 |     ident: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LocalActorRef` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling theater v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: use of unstable library feature 'rustc_encodable_decodable': derive macro for `rustc-serialize`; should not be used in new code
[INFO] [stdout]   --> src/actor.rs:62:14
[INFO] [stdout]    |
[INFO] [stdout] 62 |     #[derive(RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #64266 <https://github.com/rust-lang/rust/issues/64266>
[INFO] [stdout]    = note: `#[deny(soft_unstable)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/actor.rs:62:14
[INFO] [stdout]    |
[INFO] [stdout] 62 |     #[derive(RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of unstable library feature 'rustc_encodable_decodable': derive macro for `rustc-serialize`; should not be used in new code
[INFO] [stdout]   --> src/actor.rs:62:30
[INFO] [stdout]    |
[INFO] [stdout] 62 |     #[derive(RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #64266 <https://github.com/rust-lang/rust/issues/64266>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/actor.rs:62:30
[INFO] [stdout]    |
[INFO] [stdout] 62 |     #[derive(RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `thread` and `ident` are never read
[INFO] [stdout]   --> src/actor.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct LocalActorRef {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 48 |     thread: u32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 49 |     ident: u32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LocalActorRef` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `theater` (lib test) due to 4 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "72b946271c324a6386950df88f95de28d65a7996ec9a675425c73e4161240b8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72b946271c324a6386950df88f95de28d65a7996ec9a675425c73e4161240b8a", kill_on_drop: false }`
[INFO] [stdout] 72b946271c324a6386950df88f95de28d65a7996ec9a675425c73e4161240b8a
