[INFO] cloning repository https://github.com/0xcrypto102/proxyfor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xcrypto102/proxyfor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xcrypto102%2Fproxyfor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xcrypto102%2Fproxyfor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7338043c0eb1c0f20e4374365918b1666012fd9f
[INFO] checking 0xcrypto102/proxyfor against try#1c4199da70f816f2239f41c55168ff75a3663718 for pr-155499
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xcrypto102%2Fproxyfor" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0xcrypto102/proxyfor
[INFO] finished tweaking git repo https://github.com/0xcrypto102/proxyfor
[INFO] tweaked toml for git repo https://github.com/0xcrypto102/proxyfor written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0xcrypto102/proxyfor 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/0xcrypto102/proxyfor 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9ef10025bb44df4da4a2a9e472a18afadde1ea33b81bd6d6e076fcbb47e48bb
[INFO] running `Command { std: "docker" "start" "-a" "b9ef10025bb44df4da4a2a9e472a18afadde1ea33b81bd6d6e076fcbb47e48bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9ef10025bb44df4da4a2a9e472a18afadde1ea33b81bd6d6e076fcbb47e48bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9ef10025bb44df4da4a2a9e472a18afadde1ea33b81bd6d6e076fcbb47e48bb", kill_on_drop: false }`
[INFO] [stdout] b9ef10025bb44df4da4a2a9e472a18afadde1ea33b81bd6d6e076fcbb47e48bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55488ddac9815af9fb68377a4f75a5569c63e3e36bc49f09c317f2f5e14aeb3c
[INFO] running `Command { std: "docker" "start" "-a" "55488ddac9815af9fb68377a4f75a5569c63e3e36bc49f09c317f2f5e14aeb3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.87
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[INFO] [stderr]     Checking futures-sink v0.3.31
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[INFO] [stderr]    Compiling jobserver v0.1.32
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[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
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[INFO] [stderr]    Compiling time-macros v0.2.18
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[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking http-body-util v0.1.2
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[INFO] [stderr]    Compiling serde_json v1.0.128
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[INFO] [stderr]     Checking brotli v7.0.0
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[INFO] [stderr]    Compiling clap_derive v4.5.18
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[INFO] [stderr]    Compiling async-trait v0.1.83
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[INFO] [stderr]     Checking petgraph v0.6.5
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[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking x11rb v0.13.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-channel v0.5.13
[INFO] [stderr]     Checking uuid v1.10.0
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]     Checking triomphe v0.1.11
[INFO] [stderr]     Checking clap v4.5.20
[INFO] [stderr]     Checking rcgen v0.13.1
[INFO] [stderr]     Checking simplelog v0.12.2
[INFO] [stderr]     Checking tree_magic_mini v3.1.5
[INFO] [stderr]     Checking rsa v0.9.6
[INFO] [stderr]     Checking tui-input v0.10.1
[INFO] [stderr]     Checking wl-clipboard-rs v0.8.1
[INFO] [stdout] error[E0277]: a value of type `!` cannot be built from an iterator over elements of type `()`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wl-clipboard-rs-0.8.1/src/copy.rs:591:56
[INFO] [stdout]     |
[INFO] [stdout] 591 |         let result: Result<_, _> = results.into_iter().collect();
[INFO] [stdout]     |                                                        ^^^^^^^ value of type `!` cannot be built from `std::iter::Iterator<Item=()>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `FromIterator<()>` is not implemented for `!`
[INFO] [stdout] help: the trait `FromIterator<Result<A, E>>` is implemented for `Result<V, E>`
[INFO] [stdout]    --> /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/core/src/result.rs:2109:0
[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 for `Result<!, copy::Error>` to implement `FromIterator<Result<(), copy::Error>>`
[INFO] [stdout] note: required by a bound in `collect`
[INFO] [stdout]    --> /rustc/1c4199da70f816f2239f41c55168ff75a3663718/library/core/src/iter/traits/iterator.rs:2079:4
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking fancy-regex v0.13.0
[INFO] [stderr]     Checking tokio-stream v0.1.16
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wl-clipboard-rs` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "55488ddac9815af9fb68377a4f75a5569c63e3e36bc49f09c317f2f5e14aeb3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55488ddac9815af9fb68377a4f75a5569c63e3e36bc49f09c317f2f5e14aeb3c", kill_on_drop: false }`
[INFO] [stdout] 55488ddac9815af9fb68377a4f75a5569c63e3e36bc49f09c317f2f5e14aeb3c
