[INFO] fetching crate xacto 0.1.0... [INFO] testing xacto-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate xacto 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate xacto 0.1.0 [INFO] finished tweaking crates.io crate xacto 0.1.0 [INFO] tweaked toml for crates.io crate xacto 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate xacto 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate xacto 0.1.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded anymap v0.12.1 [INFO] [stderr] Downloaded xacto-derive v0.1.0 [INFO] [stderr] Downloaded tokio v1.46.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8942fe26e1487418352de837ecfaa8b261543fa54118200a7cf1aaa337869ef9 [INFO] running `Command { std: "docker" "start" "-a" "8942fe26e1487418352de837ecfaa8b261543fa54118200a7cf1aaa337869ef9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8942fe26e1487418352de837ecfaa8b261543fa54118200a7cf1aaa337869ef9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8942fe26e1487418352de837ecfaa8b261543fa54118200a7cf1aaa337869ef9", kill_on_drop: false }` [INFO] [stdout] 8942fe26e1487418352de837ecfaa8b261543fa54118200a7cf1aaa337869ef9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 69e438030992a67573a0d8ab47746d36c8d70d39b0420071397b9a62ea0a8c1e [INFO] running `Command { std: "docker" "start" "-a" "69e438030992a67573a0d8ab47746d36c8d70d39b0420071397b9a62ea0a8c1e", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling anymap v0.12.1 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling xacto-derive v0.1.0 [INFO] [stderr] Compiling tokio v1.46.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tokio-util v0.7.15 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling xacto v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `call::*` [INFO] [stdout] --> src/lib.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub use call::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/act.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 30 | ActorSignal::Msg(msg) => msg, [INFO] [stdout] | --------------------- matches all the relevant values [INFO] [stdout] 31 | _ => panic!("expected msg"), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `actor_id` [INFO] [stdout] --> src/act.rs:41:16 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn new(actor_id: ActorId, tx: mpsc::Sender>) -> Self { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_actor_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/actor_task.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct ActorTask { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 20 | id: ActorId, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cancel` is never read [INFO] [stdout] --> src/scope.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 35 | struct ActorState { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 36 | handle: AbortHandle, [INFO] [stdout] 37 | cancel: CancellationToken, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.07s [INFO] running `Command { std: "docker" "inspect" "69e438030992a67573a0d8ab47746d36c8d70d39b0420071397b9a62ea0a8c1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69e438030992a67573a0d8ab47746d36c8d70d39b0420071397b9a62ea0a8c1e", kill_on_drop: false }` [INFO] [stdout] 69e438030992a67573a0d8ab47746d36c8d70d39b0420071397b9a62ea0a8c1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9436940df983a70e67b3b290257aa5bfbd86caedcd7ed4f29642565385c2406 [INFO] running `Command { std: "docker" "start" "-a" "c9436940df983a70e67b3b290257aa5bfbd86caedcd7ed4f29642565385c2406", kill_on_drop: false }` [INFO] [stderr] Compiling xacto v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `call::*` [INFO] [stdout] --> src/lib.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub use call::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/act.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 30 | ActorSignal::Msg(msg) => msg, [INFO] [stdout] | --------------------- matches all the relevant values [INFO] [stdout] 31 | _ => panic!("expected msg"), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `actor_id` [INFO] [stdout] --> src/act.rs:41:16 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn new(actor_id: ActorId, tx: mpsc::Sender>) -> Self { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_actor_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/actor_task.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct ActorTask { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 20 | id: ActorId, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cancel` is never read [INFO] [stdout] --> src/scope.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 35 | struct ActorState { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 36 | handle: AbortHandle, [INFO] [stdout] 37 | cancel: CancellationToken, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `call::*` [INFO] [stdout] --> src/lib.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub use call::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/act.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 30 | ActorSignal::Msg(msg) => msg, [INFO] [stdout] | --------------------- matches all the relevant values [INFO] [stdout] 31 | _ => panic!("expected msg"), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `actor_id` [INFO] [stdout] --> src/act.rs:41:16 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn new(actor_id: ActorId, tx: mpsc::Sender>) -> Self { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_actor_id` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/actor_task.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct ActorTask { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 20 | id: ActorId, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cancel` is never read [INFO] [stdout] --> src/scope.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 35 | struct ActorState { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 36 | handle: AbortHandle, [INFO] [stdout] 37 | cancel: CancellationToken, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "c9436940df983a70e67b3b290257aa5bfbd86caedcd7ed4f29642565385c2406", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9436940df983a70e67b3b290257aa5bfbd86caedcd7ed4f29642565385c2406", kill_on_drop: false }` [INFO] [stdout] c9436940df983a70e67b3b290257aa5bfbd86caedcd7ed4f29642565385c2406 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a1330fb75d9f492e813bbe7c5836e2579d5c30f06168c3ad98a53ed2a63fee60 [INFO] running `Command { std: "docker" "start" "-a" "a1330fb75d9f492e813bbe7c5836e2579d5c30f06168c3ad98a53ed2a63fee60", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `call::*` [INFO] [stderr] --> src/lib.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | pub use call::*; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/act.rs:31:13 [INFO] [stderr] | [INFO] [stderr] 30 | ActorSignal::Msg(msg) => msg, [INFO] [stderr] | --------------------- matches all the relevant values [INFO] [stderr] 31 | _ => panic!("expected msg"), [INFO] [stderr] | ^ no value can reach this [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `actor_id` [INFO] [stderr] --> src/act.rs:41:16 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn new(actor_id: ActorId, tx: mpsc::Sender>) -> Self { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_actor_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `id` is never read [INFO] [stderr] --> src/actor_task.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub struct ActorTask { [INFO] [stderr] | --------- field in this struct [INFO] [stderr] 20 | id: ActorId, [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `cancel` is never read [INFO] [stderr] --> src/scope.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 35 | struct ActorState { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 36 | handle: AbortHandle, [INFO] [stderr] 37 | cancel: CancellationToken, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `xacto` (lib) generated 5 warnings (run `cargo fix --lib -p xacto` to apply 2 suggestions) [INFO] [stderr] warning: `xacto` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xacto-ad242d1d8beacccb) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests xacto [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a1330fb75d9f492e813bbe7c5836e2579d5c30f06168c3ad98a53ed2a63fee60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1330fb75d9f492e813bbe7c5836e2579d5c30f06168c3ad98a53ed2a63fee60", kill_on_drop: false }` [INFO] [stdout] a1330fb75d9f492e813bbe7c5836e2579d5c30f06168c3ad98a53ed2a63fee60