[INFO] fetching crate polyhorn-test 0.4.1...
[INFO] checking polyhorn-test-0.4.1 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate polyhorn-test 0.4.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate polyhorn-test 0.4.1
[INFO] finished tweaking crates.io crate polyhorn-test 0.4.1
[INFO] tweaked toml for crates.io crate polyhorn-test 0.4.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate polyhorn-test 0.4.1 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--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] Locking 264 packages to latest compatible versions
[INFO] [stderr] Adding ctor v0.1.26 (available: v0.4.2)
[INFO] [stderr] Adding reqwest v0.10.10 (available: v0.12.20)
[INFO] [stderr] Adding tokio v0.2.25 (available: v1.45.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2abcc3d76357ae0685c513f6b57863ef40a7ec19b1939b86b709ac1648b75c3d
[INFO] running `Command { std: "docker" "start" "-a" "2abcc3d76357ae0685c513f6b57863ef40a7ec19b1939b86b709ac1648b75c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2abcc3d76357ae0685c513f6b57863ef40a7ec19b1939b86b709ac1648b75c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2abcc3d76357ae0685c513f6b57863ef40a7ec19b1939b86b709ac1648b75c3d", kill_on_drop: false }`
[INFO] [stdout] 2abcc3d76357ae0685c513f6b57863ef40a7ec19b1939b86b709ac1648b75c3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d413b886a4d87e9f002a2ef5c3bb1ba62063f0843161b881ee6930d834f03504
[INFO] running `Command { std: "docker" "start" "-a" "d413b886a4d87e9f002a2ef5c3bb1ba62063f0843161b881ee6930d834f03504", kill_on_drop: false }`
[INFO] [stderr] Compiling proc-macro2 v1.0.95
[INFO] [stderr] Compiling unicode-ident v1.0.18
[INFO] [stderr] Checking memchr v2.7.5
[INFO] [stderr] Checking stable_deref_trait v1.2.0
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[INFO] [stderr] Compiling thiserror v2.0.12
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[INFO] [stderr] Compiling quote v1.0.40
[INFO] [stderr] Compiling syn v2.0.104
[INFO] [stderr] Compiling openssl-src v300.5.0+3.5.0
[INFO] [stderr] Compiling polyhorn-macros v0.4.0
[INFO] [stderr] Compiling openssl-sys v0.9.109
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[INFO] [stderr] Compiling thiserror-impl v2.0.12
[INFO] [stderr] Compiling openssl-macros v0.1.1
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[INFO] [stderr] Checking toml v0.5.11
[INFO] [stderr] Checking serde_urlencoded v0.7.1
[INFO] [stderr] Checking polyhorn-core v0.4.0
[INFO] [stderr] Checking cargo-lock v6.0.1
[INFO] [stderr] Checking polyhorn v0.4.1
[INFO] [stderr] Checking hyper v0.13.10
[INFO] [stderr] Checking tokio-tls v0.3.1
[INFO] [stderr] Checking hyper-tls v0.4.3
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[INFO] [stderr] Checking polyhorn-test v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `polyhorn::prelude`
[INFO] [stdout] --> src/app.rs:2:15
[INFO] [stdout] |
[INFO] [stdout] 2 | use polyhorn::prelude::*;
[INFO] [stdout] | ^^^^^^^ could not find `prelude` in `polyhorn`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved imports `polyhorn::Receiver`, `polyhorn::Reference`
[INFO] [stdout] --> src/app.rs:3:16
[INFO] [stdout] |
[INFO] [stdout] 3 | use polyhorn::{Receiver, Reference};
[INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ no `Reference` in the root
[INFO] [stdout] | |
[INFO] [stdout] | no `Receiver` in the root
[INFO] [stdout] |
[INFO] [stdout] = help: consider importing one of these items instead:
[INFO] [stdout] std::ops::Receiver
[INFO] [stdout] std::sync::mpmc::Receiver
[INFO] [stdout] std::sync::mpsc::Receiver
[INFO] [stdout] core::ops::Receiver
[INFO] [stdout] tokio::sync::broadcast::Receiver
[INFO] [stdout] tokio::sync::mpsc::Receiver
[INFO] [stdout] tokio::sync::oneshot::Receiver
[INFO] [stdout] tokio::sync::watch::Receiver
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved imports `polyhorn::Element`, `polyhorn::Sender`
[INFO] [stdout] --> src/automator.rs:2:16
[INFO] [stdout] |
[INFO] [stdout] 2 | use polyhorn::{Element, Sender};
[INFO] [stdout] | ^^^^^^^ ^^^^^^ no `Sender` in the root
[INFO] [stdout] | |
[INFO] [stdout] | no `Element` in the root
[INFO] [stdout] |
[INFO] [stdout] = help: consider importing one of these structs instead:
[INFO] [stdout] crate::automator::oneshot::Sender
[INFO] [stdout] std::sync::mpmc::Sender
[INFO] [stdout] std::sync::mpsc::Sender
[INFO] [stdout] tokio::sync::broadcast::Sender
[INFO] [stdout] tokio::sync::mpsc::Sender
[INFO] [stdout] tokio::sync::oneshot::Sender
[INFO] [stdout] tokio::sync::watch::Sender
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `polyhorn::prelude`
[INFO] [stdout] --> src/channel.rs:2:15
[INFO] [stdout] |
[INFO] [stdout] 2 | use polyhorn::prelude::*;
[INFO] [stdout] | ^^^^^^^ could not find `prelude` in `polyhorn`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error[E0432]: unresolved import `polyhorn::WeakReference`
[INFO] [stdout] --> src/channel.rs:3:5
[INFO] [stdout] |
[INFO] [stdout] 3 | use polyhorn::WeakReference;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ no `WeakReference` in the root
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: cannot find macro `use_reference` in this scope
[INFO] [stdout] --> src/app.rs:15:51
[INFO] [stdout] |
[INFO] [stdout] 15 | let element: Reference