[INFO] fetching crate spectrust 0.2.0... [INFO] checking spectrust-0.2.0 against try#88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c for pr-154887 [INFO] extracting crate spectrust 0.2.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate spectrust 0.2.0 [INFO] finished tweaking crates.io crate spectrust 0.2.0 [INFO] tweaked toml for crates.io crate spectrust 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate spectrust 0.2.0 on toolchain 88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 85 packages to latest compatible versions [INFO] [stderr] Adding image v0.24.9 (available: v0.25.10) [INFO] [stderr] Adding screenshots v0.5.4 (available: v0.8.10) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7293ed6ecc342e2e31f054929bec2a60093ca25d08e8285f5031f246fe131b09 [INFO] running `Command { std: "docker" "start" "-a" "7293ed6ecc342e2e31f054929bec2a60093ca25d08e8285f5031f246fe131b09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7293ed6ecc342e2e31f054929bec2a60093ca25d08e8285f5031f246fe131b09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7293ed6ecc342e2e31f054929bec2a60093ca25d08e8285f5031f246fe131b09", kill_on_drop: false }` [INFO] [stdout] 7293ed6ecc342e2e31f054929bec2a60093ca25d08e8285f5031f246fe131b09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+88b8a1c6e3a6f6f8a2ed6b6a9a74e0ef1862f72c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d970ae25abc61451d096347cd1cf0b2de65f638704f66410ebf196c9a0ec0bf8 [INFO] running `Command { std: "docker" "start" "-a" "d970ae25abc61451d096347cd1cf0b2de65f638704f66410ebf196c9a0ec0bf8", kill_on_drop: false }` [INFO] [stderr] Checking simd-adler32 v0.3.9 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling zerocopy v0.8.48 [INFO] [stderr] Compiling libc v0.2.185 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking weezl v0.1.12 [INFO] [stderr] Checking lebe v0.5.3 [INFO] [stderr] Checking bytemuck v1.25.0 [INFO] [stderr] Compiling libdbus-sys v0.2.7 [INFO] [stderr] Compiling screenshots v0.5.4 [INFO] [stderr] Checking bit_field v0.10.3 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking fdeflate v0.3.7 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking rayon v1.12.0 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking gif v0.13.3 [INFO] [stderr] Compiling quick-xml v0.30.0 [INFO] [stderr] Checking flate2 v1.1.9 [INFO] [stderr] Checking png v0.17.16 [INFO] [stderr] Compiling xcb v1.7.0 [INFO] [stderr] Checking jpeg-decoder v0.3.2 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Compiling zerocopy-derive v0.8.48 [INFO] [stderr] Checking dbus v0.9.10 [INFO] [stderr] Checking display-info v0.4.8 [INFO] [stdout] error[E0277]: the trait bound `!: ReadAll` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/screenshots-0.5.4/src/linux/wayland_screenshot.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | proxy.method_call( [INFO] [stdout] | ^^^^^^^^^^^ the trait `ReadAll` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `ReadAll`: [INFO] [stdout] () [INFO] [stdout] (A, B) [INFO] [stdout] (A, B, C) [INFO] [stdout] (A, B, C, D) [INFO] [stdout] (A, B, C, D, E) [INFO] [stdout] (A, B, C, D, E, F) [INFO] [stdout] (A, B, C, D, E, F, G) [INFO] [stdout] (A, B, C, D, E, F, G, H) [INFO] [stdout] and 29 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #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 `Proxy::<'a, C>::method_call` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dbus-0.9.10/src/blocking.rs:399:35 [INFO] [stdout] | [INFO] [stdout] 399 | pub fn method_call<'i, 'm, R: ReadAll, A: AppendAll, I: Into>, M: Into>>(&self, i: I, m: M, args: A) -... [INFO] [stdout] | ^^^^^^^ required by this bound in `Proxy::<'a, C>::method_call` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: ReadAll` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/screenshots-0.5.4/src/linux/wayland_screenshot.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 122 | proxy.method_call( [INFO] [stdout] | ^^^^^^^^^^^ the trait `ReadAll` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `ReadAll`: [INFO] [stdout] () [INFO] [stdout] (A, B) [INFO] [stdout] (A, B, C) [INFO] [stdout] (A, B, C, D) [INFO] [stdout] (A, B, C, D, E) [INFO] [stdout] (A, B, C, D, E, F) [INFO] [stdout] (A, B, C, D, E, F, G) [INFO] [stdout] (A, B, C, D, E, F, G, H) [INFO] [stdout] and 29 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #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 `Proxy::<'a, C>::method_call` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/dbus-0.9.10/src/blocking.rs:399:35 [INFO] [stdout] | [INFO] [stdout] 399 | pub fn method_call<'i, 'm, R: ReadAll, A: AppendAll, I: Into>, M: Into>>(&self, i: I, m: M, args: A) -... [INFO] [stdout] | ^^^^^^^ required by this bound in `Proxy::<'a, C>::method_call` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `screenshots` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d970ae25abc61451d096347cd1cf0b2de65f638704f66410ebf196c9a0ec0bf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d970ae25abc61451d096347cd1cf0b2de65f638704f66410ebf196c9a0ec0bf8", kill_on_drop: false }` [INFO] [stdout] d970ae25abc61451d096347cd1cf0b2de65f638704f66410ebf196c9a0ec0bf8