[INFO] cloning repository https://github.com/rileyhernandez/ethercad-playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rileyhernandez/ethercad-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frileyhernandez%2Fethercad-playground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frileyhernandez%2Fethercad-playground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e1657278cc3ede07eeb0f3304e3bb4e144981ab8
[INFO] checking rileyhernandez/ethercad-playground against try#1c4199da70f816f2239f41c55168ff75a3663718 for 155501-infallible-never-no-reservation
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frileyhernandez%2Fethercad-playground" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rileyhernandez/ethercad-playground
[INFO] finished tweaking git repo https://github.com/rileyhernandez/ethercad-playground
[INFO] tweaked toml for git repo https://github.com/rileyhernandez/ethercad-playground written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rileyhernandez/ethercad-playground on toolchain 1c4199da70f816f2239f41c55168ff75a3663718
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rileyhernandez/ethercad-playground 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" "+1c4199da70f816f2239f41c55168ff75a3663718" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded timerfd v1.6.0
[INFO] [stderr]   Downloaded env_filter v0.1.0
[INFO] [stderr]   Downloaded nb v0.1.3
[INFO] [stderr]   Downloaded cast v0.3.0
[INFO] [stderr]   Downloaded atomic_enum v0.3.0
[INFO] [stderr]   Downloaded embassy-time-queue-driver v0.1.0
[INFO] [stderr]   Downloaded sealed v0.5.0
[INFO] [stderr]   Downloaded document-features v0.2.8
[INFO] [stderr]   Downloaded env_logger v0.11.3
[INFO] [stderr]   Downloaded atomic_refcell v0.1.13
[INFO] [stderr]   Downloaded defmt v0.3.8
[INFO] [stderr]   Downloaded smlang-macros v0.6.0
[INFO] [stderr]   Downloaded async-io v2.3.3
[INFO] [stderr]   Downloaded clap v4.5.7
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[INFO] [stderr]   Downloaded embedded-hal v0.2.7
[INFO] [stderr]   Downloaded embassy-time v0.3.1
[INFO] [stderr]   Downloaded smoltcp v0.11.0
[INFO] [stderr]   Downloaded criterion-plot v0.5.0
[INFO] [stderr]   Downloaded object v0.36.0
[INFO] [stderr]   Downloaded tinytemplate v1.2.1
[INFO] [stderr]   Downloaded nb v1.1.0
[INFO] [stderr]   Downloaded embedded-hal v1.0.0
[INFO] [stderr]   Downloaded anes v0.1.6
[INFO] [stderr]   Downloaded ethercrab-wire v0.1.4
[INFO] [stderr]   Downloaded pnet_sys v0.34.0
[INFO] [stderr]   Downloaded pnet_datalink v0.34.0
[INFO] [stderr]   Downloaded ethercrab v0.4.2
[INFO] [stderr]   Downloaded defmt-macros v0.3.9
[INFO] [stderr]   Downloaded embassy-time-driver v0.1.0
[INFO] [stderr]   Downloaded oorandom v11.1.3
[INFO] [stderr]   Downloaded ethercrab-wire-derive v0.1.4
[INFO] [stderr]   Downloaded defmt-parser v0.3.4
[INFO] [stderr]   Downloaded managed v0.8.0
[INFO] [stderr]   Downloaded embedded-hal-async v1.0.0
[INFO] [stderr]   Downloaded embedded-io-async v0.6.1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f64f442066470b111548998c44e645d594bef0d691d17dbe59c63ea23916d67
[INFO] running `Command { std: "docker" "start" "-a" "8f64f442066470b111548998c44e645d594bef0d691d17dbe59c63ea23916d67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f64f442066470b111548998c44e645d594bef0d691d17dbe59c63ea23916d67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f64f442066470b111548998c44e645d594bef0d691d17dbe59c63ea23916d67", kill_on_drop: false }`
[INFO] [stdout] 8f64f442066470b111548998c44e645d594bef0d691d17dbe59c63ea23916d67
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebd808a83836596df363ab826ca5d1f7c315b7d33de920e2a592fe9b41c5fab7
[INFO] running `Command { std: "docker" "start" "-a" "ebd808a83836596df363ab826ca5d1f7c315b7d33de920e2a592fe9b41c5fab7", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling serde_json v1.0.118
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[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling clap_builder v4.5.7
[INFO] [stderr]     Checking hash32 v0.3.1
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[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
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[INFO] [stderr]    Compiling syn v2.0.68
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[INFO] [stderr]     Checking futures-task v0.3.30
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[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking anstream v0.6.14
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[INFO] [stderr]    Compiling serde_derive v1.0.203
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[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]     Checking tokio v1.38.0
[INFO] [stderr]    Compiling smlang-macros v0.6.0
[INFO] [stderr]     Checking polling v3.7.2
[INFO] [stderr]     Checking timerfd v1.6.0
[INFO] [stderr]     Checking async-io v2.3.3
[INFO] [stderr]     Checking smlang v0.6.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling ethercrab-wire-derive v0.1.4
[INFO] [stderr]     Checking ethercrab-wire v0.1.4
[INFO] [stderr]     Checking ethercrab v0.4.2
[INFO] [stdout] error[E0277]: the trait bound `!: EtherCrabWireRead` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ethercrab-0.4.2/src/dc.rs:26:10
[INFO] [stdout]     |
[INFO] [stdout]  26 |         .send_receive(client, 0u32)
[INFO] [stdout]     |          ^^^^^^^^^^^^ the trait `EtherCrabWireRead` is not implemented for `!`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `EtherCrabWireRead`:
[INFO] [stdout]               ()
[INFO] [stdout]               (T0, T1)
[INFO] [stdout]               (T0, T1, T2)
[INFO] [stdout]               (T0, T1, T2, T3)
[INFO] [stdout]               (T0, T1, T2, T3, T4)
[INFO] [stdout]               (T0, T1, T2, T3, T4, T5)
[INFO] [stdout]               (T0, T1, T2, T3, T4, T5, T6)
[INFO] [stdout]               (T0, T1, T2, T3, T4, T5, T6, T7)
[INFO] [stdout]             and 78 others
[INFO] [stdout]     = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 <https://github.com/rust-lang/rust/issues/148922> for more information)
[INFO] [stdout]     = help: you might have intended to use the type `()` here instead
[INFO] [stdout] note: required by a bound in `WrappedWrite::send_receive`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ethercrab-0.4.2/src/command/writes.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub async fn send_receive<'data, 'client, T>(
[INFO] [stdout]     |                  ------------ required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 110 |         T: EtherCrabWireRead,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^ required by this bound in `WrappedWrite::send_receive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `!: EtherCrabWireRead` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ethercrab-0.4.2/src/eeprom/device_reader.rs:42:14
[INFO] [stdout]     |
[INFO] [stdout]  42 |             .send_receive(self.client, SiiRequest::read(start_word))
[INFO] [stdout]     |              ^^^^^^^^^^^^ the trait `EtherCrabWireRead` is not implemented for `!`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `EtherCrabWireRead`:
[INFO] [stdout]               ()
[INFO] [stdout]               (T0, T1)
[INFO] [stdout]               (T0, T1, T2)
[INFO] [stdout]               (T0, T1, T2, T3)
[INFO] [stdout]               (T0, T1, T2, T3, T4)
[INFO] [stdout]               (T0, T1, T2, T3, T4, T5)
[INFO] [stdout]               (T0, T1, T2, T3, T4, T5, T6)
[INFO] [stdout]               (T0, T1, T2, T3, T4, T5, T6, T7)
[INFO] [stdout]             and 78 others
[INFO] [stdout]     = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 <https://github.com/rust-lang/rust/issues/148922> for more information)
[INFO] [stdout]     = help: you might have intended to use the type `()` here instead
[INFO] [stdout] note: required by a bound in `WrappedWrite::send_receive`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ethercrab-0.4.2/src/command/writes.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 104 |     pub async fn send_receive<'data, 'client, T>(
[INFO] [stdout]     |                  ------------ required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 110 |         T: EtherCrabWireRead,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^ required by this bound in `WrappedWrite::send_receive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ethercrab` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "ebd808a83836596df363ab826ca5d1f7c315b7d33de920e2a592fe9b41c5fab7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebd808a83836596df363ab826ca5d1f7c315b7d33de920e2a592fe9b41c5fab7", kill_on_drop: false }`
[INFO] [stdout] ebd808a83836596df363ab826ca5d1f7c315b7d33de920e2a592fe9b41c5fab7
