[INFO] cloning repository https://github.com/centricular/webrtcsink [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/centricular/webrtcsink" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcentricular%2Fwebrtcsink", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcentricular%2Fwebrtcsink'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 41dc18abea42468f0723553e9a452b3eaa71d44c [INFO] checking centricular/webrtcsink against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcentricular%2Fwebrtcsink" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/centricular/webrtcsink on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/centricular/webrtcsink [INFO] finished tweaking git repo https://github.com/centricular/webrtcsink [INFO] tweaked toml for git repo https://github.com/centricular/webrtcsink written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/centricular/webrtcsink 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Skipping git submodule `https://github.com/gtk-rs/gir` due to update strategy in .gitmodules [INFO] [stderr] Skipping git submodule `https://github.com/gtk-rs/gir-files` due to update strategy in .gitmodules [INFO] [stderr] Skipping git submodule `https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git` due to update strategy in .gitmodules [INFO] [stderr] Updating crates.io index [INFO] [stderr] Skipping git submodule `https://github.com/gtk-rs/gir` due to update strategy in .gitmodules [INFO] [stderr] Skipping git submodule `https://github.com/gtk-rs/gir-files` due to update strategy in .gitmodules [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded test-log v0.2.11 [INFO] [stderr] Downloaded cxx-build v1.0.79 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.79 [INFO] [stderr] Downloaded gst-plugin-version-helper v0.7.3 [INFO] [stderr] Downloaded system-deps v6.0.2 [INFO] [stderr] Downloaded human_bytes v0.3.1 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.79 [INFO] [stderr] Downloaded cxx v1.0.79 [INFO] [stderr] Downloaded clap v4.0.16 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c4fda62196ed1dd657e5f96f06fee22acbb1e8f7e5589141dedefebb13dde87 [INFO] running `Command { std: "docker" "start" "-a" "8c4fda62196ed1dd657e5f96f06fee22acbb1e8f7e5589141dedefebb13dde87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c4fda62196ed1dd657e5f96f06fee22acbb1e8f7e5589141dedefebb13dde87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c4fda62196ed1dd657e5f96f06fee22acbb1e8f7e5589141dedefebb13dde87", kill_on_drop: false }` [INFO] [stdout] 8c4fda62196ed1dd657e5f96f06fee22acbb1e8f7e5589141dedefebb13dde87 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ccbf919ec2aadf78ea8072b2576502099d3617e91110000be5ef4600a25cd2fc [INFO] running `Command { std: "docker" "start" "-a" "ccbf919ec2aadf78ea8072b2576502099d3617e91110000be5ef4600a25cd2fc", kill_on_drop: false }` [INFO] [stderr] Skipping git submodule `https://github.com/gtk-rs/gir` due to update strategy in .gitmodules [INFO] [stderr] Skipping git submodule `https://github.com/gtk-rs/gir-files` due to update strategy in .gitmodules [INFO] [stderr] Skipping git submodule `https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git` due to update strategy in .gitmodules [INFO] [stderr] Skipping git submodule `https://github.com/gtk-rs/gir` due to update strategy in .gitmodules [INFO] [stderr] Skipping git submodule `https://github.com/gtk-rs/gir-files` due to update strategy in .gitmodules [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.102 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling version-compare v0.1.0 [INFO] [stderr] Compiling cfg-expr v0.10.3 [INFO] [stderr] Checking once_cell v1.15.0 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.47/src/wrapper.rs:479:33 [INFO] [stdout] | [INFO] [stdout] 479 | let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] 1 + use crate::fallback::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 479 - let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] 479 + let LineColumn { line, column } = s.start(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking slab v0.4.7 [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.47/src/wrapper.rs:496:33 [INFO] [stdout] | [INFO] [stdout] 496 | let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] 1 + use crate::fallback::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 496 - let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] 496 + let LineColumn { line, column } = s.end(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.47/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0422, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0422`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ccbf919ec2aadf78ea8072b2576502099d3617e91110000be5ef4600a25cd2fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccbf919ec2aadf78ea8072b2576502099d3617e91110000be5ef4600a25cd2fc", kill_on_drop: false }` [INFO] [stdout] ccbf919ec2aadf78ea8072b2576502099d3617e91110000be5ef4600a25cd2fc [INFO] checking centricular/webrtcsink against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcentricular%2Fwebrtcsink" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/centricular/webrtcsink on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/centricular/webrtcsink [INFO] finished tweaking git repo https://github.com/centricular/webrtcsink [INFO] tweaked toml for git repo https://github.com/centricular/webrtcsink written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/centricular/webrtcsink 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Skipping git submodule `https://github.com/gtk-rs/gir` due to update strategy in .gitmodules [INFO] [stderr] Skipping git submodule `https://github.com/gtk-rs/gir-files` due to update strategy in .gitmodules [INFO] [stderr] Skipping git submodule `https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git` due to update strategy in .gitmodules [INFO] [stderr] Skipping git submodule `https://github.com/gtk-rs/gir` due to update strategy in .gitmodules [INFO] [stderr] Skipping git submodule `https://github.com/gtk-rs/gir-files` due to update strategy in .gitmodules [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6608a9b5e5d168c74e0530e2fc780bd03ff6407d34c5d65a42f7c22b038bff1d [INFO] running `Command { std: "docker" "start" "-a" "6608a9b5e5d168c74e0530e2fc780bd03ff6407d34c5d65a42f7c22b038bff1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6608a9b5e5d168c74e0530e2fc780bd03ff6407d34c5d65a42f7c22b038bff1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6608a9b5e5d168c74e0530e2fc780bd03ff6407d34c5d65a42f7c22b038bff1d", kill_on_drop: false }` [INFO] [stdout] 6608a9b5e5d168c74e0530e2fc780bd03ff6407d34c5d65a42f7c22b038bff1d [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 457e910598ef0dc74b696df2e2b6c68595ade20b0f107132e87f14f78a9320fb [INFO] running `Command { std: "docker" "start" "-a" "457e910598ef0dc74b696df2e2b6c68595ade20b0f107132e87f14f78a9320fb", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "457e910598ef0dc74b696df2e2b6c68595ade20b0f107132e87f14f78a9320fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "457e910598ef0dc74b696df2e2b6c68595ade20b0f107132e87f14f78a9320fb", kill_on_drop: false }` [INFO] [stdout] 457e910598ef0dc74b696df2e2b6c68595ade20b0f107132e87f14f78a9320fb