[INFO] fetching crate polyhorn-test 0.4.1...
[INFO] checking polyhorn-test-0.4.1 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] extracting crate polyhorn-test 0.4.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate polyhorn-test 0.4.1 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Updating crates.io index
[INFO] [stderr] Locking 253 packages to latest compatible versions
[INFO] [stderr] Adding ctor v0.1.26 (available: v0.2.9)
[INFO] [stderr] Adding reqwest v0.10.10 (available: v0.12.9)
[INFO] [stderr] Adding tokio v0.2.25 (available: v1.41.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Downloading crates ...
[INFO] [stderr] Downloaded polyhorn-macros v0.4.0
[INFO] [stderr] Downloaded kurbo v0.6.3
[INFO] [stderr] Downloaded polyhorn-build-android v0.4.0
[INFO] [stderr] Downloaded polyhorn-ui-macros v0.4.0
[INFO] [stderr] Downloaded fsize v0.1.1
[INFO] [stderr] Downloaded polyhorn-build-ios v0.4.0
[INFO] [stderr] Downloaded polyhorn v0.4.1
[INFO] [stderr] Downloaded polyhorn-build v0.4.1
[INFO] [stderr] Downloaded polyhorn-android-sys v0.4.0
[INFO] [stderr] Downloaded polyhorn-ios-sys v0.4.0
[INFO] [stderr] Downloaded smart-default v0.6.0
[INFO] [stderr] Downloaded cargo-lock v6.0.1
[INFO] [stderr] Downloaded palette v0.5.0
[INFO] [stderr] Downloaded jni v0.17.0
[INFO] [stderr] Downloaded usvg v0.11.0
[INFO] [stderr] Downloaded data-url v0.1.1
[INFO] [stderr] Downloaded polyhorn-ios v0.4.0
[INFO] [stderr] Downloaded casco v0.4.0
[INFO] [stderr] Downloaded palette_derive v0.5.0
[INFO] [stderr] Downloaded polyhorn-core v0.4.0
[INFO] [stderr] Downloaded polyhorn-ui v0.4.0
[INFO] [stderr] Downloaded polyhorn-android v0.4.0
[INFO] [stderr] Downloaded polyhorn-yoga v0.3.4
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c1b11f6f2cb10a39409c36fe83a195fd7ac67c2ed367becb06f0b34de518861
[INFO] running `Command { std: "docker" "start" "-a" "3c1b11f6f2cb10a39409c36fe83a195fd7ac67c2ed367becb06f0b34de518861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c1b11f6f2cb10a39409c36fe83a195fd7ac67c2ed367becb06f0b34de518861", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c1b11f6f2cb10a39409c36fe83a195fd7ac67c2ed367becb06f0b34de518861", kill_on_drop: false }`
[INFO] [stdout] 3c1b11f6f2cb10a39409c36fe83a195fd7ac67c2ed367becb06f0b34de518861
[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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44608f56fba9fe37472116be2390c676c00374b8eaa7fde11cfc35cd9186f7d7
[INFO] running `Command { std: "docker" "start" "-a" "44608f56fba9fe37472116be2390c676c00374b8eaa7fde11cfc35cd9186f7d7", kill_on_drop: false }`
[INFO] [stderr] Compiling openssl-src v300.4.1+3.4.0
[INFO] [stderr] Compiling openssl v0.10.68
[INFO] [stderr] Checking tracing v0.1.40
[INFO] [stderr] Compiling native-tls v0.2.12
[INFO] [stderr] Compiling openssl-macros v0.1.1
[INFO] [stderr] Checking futures-util v0.3.31
[INFO] [stderr] Checking tokio v0.2.25
[INFO] [stderr] Checking pest v2.7.14
[INFO] [stderr] Compiling syn v1.0.109
[INFO] [stderr] Checking toml v0.5.11
[INFO] [stderr] Checking serde_urlencoded v0.7.1
[INFO] [stderr] Checking serde_json v1.0.133
[INFO] [stderr] Compiling polyhorn-macros v0.4.0
[INFO] [stderr] Checking base64 v0.13.1
[INFO] [stderr] Checking url v2.5.4
[INFO] [stderr] Checking tracing-futures v0.2.5
[INFO] [stderr] Compiling openssl-sys v0.9.104
[INFO] [stderr] Checking semver-parser v0.10.3
[INFO] [stderr] Checking semver v0.11.0
[INFO] [stderr] Checking cargo-lock v6.0.1
[INFO] [stderr] Checking futures-executor v0.3.31
[INFO] [stderr] Checking tokio-util v0.3.1
[INFO] [stderr] Checking futures v0.3.31
[INFO] [stderr] Checking polyhorn-core v0.4.0
[INFO] [stderr] Checking h2 v0.2.7
[INFO] [stderr] Checking polyhorn v0.4.1
[INFO] [stderr] Compiling ctor v0.1.26
[INFO] [stderr] Checking hyper v0.13.10
[INFO] [stderr] Checking tokio-tls v0.3.1
[INFO] [stderr] Checking hyper-tls v0.4.3
[INFO] [stderr] Checking reqwest v0.10.10
[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