[INFO] cloning repository https://github.com/vrmiguel/battery-alert [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vrmiguel/battery-alert" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvrmiguel%2Fbattery-alert", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvrmiguel%2Fbattery-alert'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2b992653249abfba7a86a744d2a1bb6ed472d105 [INFO] checking vrmiguel/battery-alert against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvrmiguel%2Fbattery-alert" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vrmiguel/battery-alert on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vrmiguel/battery-alert [INFO] finished tweaking git repo https://github.com/vrmiguel/battery-alert [INFO] tweaked toml for git repo https://github.com/vrmiguel/battery-alert written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/vrmiguel/battery-alert 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded toml_edit v0.18.1 [INFO] [stderr] Downloaded boxfnonce v0.1.1 [INFO] [stderr] Downloaded daemonize v0.4.1 [INFO] [stderr] Downloaded spin v0.9.5 [INFO] [stderr] Downloaded async-broadcast v0.5.0 [INFO] [stderr] Downloaded async-recursion v1.0.2 [INFO] [stderr] Downloaded serde_repr v0.1.10 [INFO] [stderr] Downloaded zbus_macros v3.10.0 [INFO] [stderr] Downloaded zbus_names v2.5.0 [INFO] [stderr] Downloaded enumflags2_derive v0.7.4 [INFO] [stderr] Downloaded enumflags2 v0.7.5 [INFO] [stderr] Downloaded zvariant_derive v3.11.0 [INFO] [stderr] Downloaded zvariant v3.11.0 [INFO] [stderr] Downloaded zbus v3.10.0 [INFO] [stderr] Downloaded notify-rust v4.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c7d3ec21ec040c84a2df7d6daf8be9321e647b675686b0049e381be0d6c1d6eb [INFO] running `Command { std: "docker" "start" "-a" "c7d3ec21ec040c84a2df7d6daf8be9321e647b675686b0049e381be0d6c1d6eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7d3ec21ec040c84a2df7d6daf8be9321e647b675686b0049e381be0d6c1d6eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7d3ec21ec040c84a2df7d6daf8be9321e647b675686b0049e381be0d6c1d6eb", kill_on_drop: false }` [INFO] [stdout] c7d3ec21ec040c84a2df7d6daf8be9321e647b675686b0049e381be0d6c1d6eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44409e1e2349fd48c68db26118580025bd321cbc9930efeed94c1226ad5bcabf [INFO] running `Command { std: "docker" "start" "-a" "44409e1e2349fd48c68db26118580025bd321cbc9930efeed94c1226ad5bcabf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling futures-core v0.3.26 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling toml_datetime v0.5.1 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling semver v1.0.16 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking futures-io v0.3.26 [INFO] [stderr] Compiling polling v2.5.2 [INFO] [stderr] Compiling futures-task v0.3.26 [INFO] [stderr] Compiling async-io v1.12.0 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling async-trait v0.1.64 [INFO] [stderr] Compiling futures-util v0.3.26 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking futures-sink v0.3.26 [INFO] [stderr] Checking async-task v4.3.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.51/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] Checking concurrent-queue v2.1.0 [INFO] [stderr] Checking ordered-stream v0.2.0 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking spin v0.9.5 [INFO] [stderr] Compiling nom8 v0.2.0 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking boxfnonce v0.1.1 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "44409e1e2349fd48c68db26118580025bd321cbc9930efeed94c1226ad5bcabf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44409e1e2349fd48c68db26118580025bd321cbc9930efeed94c1226ad5bcabf", kill_on_drop: false }` [INFO] [stdout] 44409e1e2349fd48c68db26118580025bd321cbc9930efeed94c1226ad5bcabf [INFO] checking vrmiguel/battery-alert against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvrmiguel%2Fbattery-alert" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vrmiguel/battery-alert on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vrmiguel/battery-alert [INFO] finished tweaking git repo https://github.com/vrmiguel/battery-alert [INFO] tweaked toml for git repo https://github.com/vrmiguel/battery-alert written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/vrmiguel/battery-alert 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 938946ef73713ea6c034e0c7fc51120f015a178769ca8cb272c596671d9f8bcf [INFO] running `Command { std: "docker" "start" "-a" "938946ef73713ea6c034e0c7fc51120f015a178769ca8cb272c596671d9f8bcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "938946ef73713ea6c034e0c7fc51120f015a178769ca8cb272c596671d9f8bcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "938946ef73713ea6c034e0c7fc51120f015a178769ca8cb272c596671d9f8bcf", kill_on_drop: false }` [INFO] [stdout] 938946ef73713ea6c034e0c7fc51120f015a178769ca8cb272c596671d9f8bcf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a489535cae62a931a11e2520d67fa001f75594bc5813f8efcfc3a1d797e1aaf [INFO] running `Command { std: "docker" "start" "-a" "6a489535cae62a931a11e2520d67fa001f75594bc5813f8efcfc3a1d797e1aaf", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "6a489535cae62a931a11e2520d67fa001f75594bc5813f8efcfc3a1d797e1aaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a489535cae62a931a11e2520d67fa001f75594bc5813f8efcfc3a1d797e1aaf", kill_on_drop: false }` [INFO] [stdout] 6a489535cae62a931a11e2520d67fa001f75594bc5813f8efcfc3a1d797e1aaf