[INFO] fetching crate roa-websocket 0.5.0-rc...
[INFO] checking roa-websocket-0.5.0-rc against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate roa-websocket 0.5.0-rc into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate roa-websocket 0.5.0-rc
[INFO] finished tweaking crates.io crate roa-websocket 0.5.0-rc
[INFO] tweaked toml for crates.io crate roa-websocket 0.5.0-rc written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate roa-websocket 0.5.0-rc on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 207 packages to latest compatible versions
[INFO] [stderr]       Adding headers v0.3.9 (available: v0.4.1)
[INFO] [stderr]       Adding hyper v0.13.10 (available: v1.6.0)
[INFO] [stderr]       Adding roa-core v0.5.1 (available: v0.6.1)
[INFO] [stderr]       Adding tokio v0.2.25 (available: v1.45.1)
[INFO] [stderr]       Adding tokio-tungstenite v0.10.1 (available: v0.27.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nibble_vec v0.0.4
[INFO] [stderr]   Downloaded roa-router v0.5.0-rc
[INFO] [stderr]   Downloaded roa-core v0.5.1
[INFO] [stderr]   Downloaded radix_trie v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5974830f21d13b58fa1f1bd1008a975d18184221966616b9c23078e30cfafcd
[INFO] running `Command { std: "docker" "start" "-a" "a5974830f21d13b58fa1f1bd1008a975d18184221966616b9c23078e30cfafcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5974830f21d13b58fa1f1bd1008a975d18184221966616b9c23078e30cfafcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5974830f21d13b58fa1f1bd1008a975d18184221966616b9c23078e30cfafcd", kill_on_drop: false }`
[INFO] [stdout] a5974830f21d13b58fa1f1bd1008a975d18184221966616b9c23078e30cfafcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53e4e7d87de626c800885f01873433e65a00212ae11dce260437a50483661657
[INFO] running `Command { std: "docker" "start" "-a" "53e4e7d87de626c800885f01873433e65a00212ae11dce260437a50483661657", kill_on_drop: false }`
[INFO] [stderr]     Checking value-bag v1.11.1
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking net2 v0.2.39
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[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking pin-project-lite v0.1.12
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking mio v0.6.23
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[INFO] [stderr]     Checking async-channel v2.3.1
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[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking mio-uds v0.6.8
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[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.30
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking form_urlencoded v1.2.1
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[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking icu_provider v2.0.0
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[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]     Checking opaque-debug v0.2.3
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[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking rand v0.7.3
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[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking input_buffer v0.3.1
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking base64 v0.11.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking nibble_vec v0.0.4
[INFO] [stderr]     Checking radix_trie v0.1.6
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tungstenite v0.10.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking h2 v0.2.7
[INFO] [stderr]     Checking polling v3.8.0
[INFO] [stderr]     Checking async-io v2.4.1
[INFO] [stderr]     Checking pin-project v0.4.30
[INFO] [stderr]     Checking tokio-tungstenite v0.10.1
[INFO] [stderr]     Checking async-signal v0.2.11
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking async-process v2.3.1
[INFO] [stderr]     Checking async-std v1.13.1
[INFO] [stderr]     Checking hyper v0.13.10
[INFO] [stderr]     Checking roa-core v0.5.1
[INFO] [stderr]     Checking roa-router v0.5.0-rc
[INFO] [stderr]     Checking roa-websocket v0.5.0-rc (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `roa_core::Error`
[INFO] [stdout]   --> src/lib.rs:32:55
[INFO] [stdout]    |
[INFO] [stdout] 32 | use roa_core::{async_trait, throw, Context, Endpoint, Error, State};
[INFO] [stdout]    |                                                       ^^^^^ no `Error` in the root
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider importing one of these items instead:
[INFO] [stdout]            crate::tungstenite::Error
[INFO] [stdout]            crate::tungstenite::protocol::frame::coding::CloseCode::Error
[INFO] [stdout]            std::error::Error
[INFO] [stdout]            std::fmt::Error
[INFO] [stdout]            std::fs::TryLockError::Error
[INFO] [stdout]            std::io::Error
[INFO] [stdout]            core::error::Error
[INFO] [stdout]            core::fmt::Error
[INFO] [stdout]            futures::io::Error
[INFO] [stdout]            headers::Error
[INFO] [stdout]            hyper::Error
[INFO] [stdout]            log::Level::Error
[INFO] [stdout]            log::LevelFilter::Error
[INFO] [stdout]            log::kv::Error
[INFO] [stdout]            tokio::io::Error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `roa-websocket` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `roa_core::Error`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/roa-router-0.5.0-rc/src/lib.rs:69:64
[INFO] [stdout]    |
[INFO] [stdout] 69 |     async_trait, throw, Boxed, Context, Endpoint, EndpointExt, Error, Middleware,
[INFO] [stdout]    |                                                                ^^^^^ no `Error` in the root
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider importing one of these items instead:
[INFO] [stdout]            std::error::Error
[INFO] [stdout]            std::fmt::Error
[INFO] [stdout]            std::fs::TryLockError::Error
[INFO] [stdout]            std::io::Error
[INFO] [stdout]            core::error::Error
[INFO] [stdout]            core::fmt::Error
[INFO] [stdout]            regex::Error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `roa-router` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "53e4e7d87de626c800885f01873433e65a00212ae11dce260437a50483661657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53e4e7d87de626c800885f01873433e65a00212ae11dce260437a50483661657", kill_on_drop: false }`
[INFO] [stdout] 53e4e7d87de626c800885f01873433e65a00212ae11dce260437a50483661657