[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] testing vrmiguel/battery-alert against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvrmiguel%2Fbattery-alert" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [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-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vrmiguel/battery-alert on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded polling v2.5.2 [INFO] [stderr] Downloaded serde_repr v0.1.10 [INFO] [stderr] Downloaded async-broadcast v0.5.0 [INFO] [stderr] Downloaded mac-notification-sys v0.5.6 [INFO] [stderr] Downloaded boxfnonce v0.1.1 [INFO] [stderr] Downloaded spin v0.9.5 [INFO] [stderr] Downloaded notify-rust v4.7.1 [INFO] [stderr] Downloaded heapless v0.7.16 [INFO] [stderr] Downloaded tauri-winrt-notification v0.1.0 [INFO] [stderr] Downloaded time v0.3.19 [INFO] [stderr] Downloaded zbus v3.10.0 [INFO] [stderr] Downloaded zvariant v3.11.0 [INFO] [stderr] Downloaded zbus_macros v3.10.0 [INFO] [stderr] Downloaded daemonize v0.4.1 [INFO] [stderr] Downloaded critical-section v1.1.1 [INFO] [stderr] Downloaded atomic-polyfill v0.1.11 [INFO] [stderr] Downloaded hash32 v0.2.1 [INFO] [stderr] Downloaded strum_macros v0.22.0 [INFO] [stderr] Downloaded async-recursion v1.0.2 [INFO] [stderr] Downloaded strum v0.22.0 [INFO] [stderr] Downloaded zvariant_derive v3.11.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.39.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.39.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.39.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.39.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.39.0 [INFO] [stderr] Downloaded windows v0.39.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd1ca03af179720351087f68f6f0600145172114a8c9c53ab01a2b29c8673b11 [INFO] running `Command { std: "docker" "start" "-a" "fd1ca03af179720351087f68f6f0600145172114a8c9c53ab01a2b29c8673b11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd1ca03af179720351087f68f6f0600145172114a8c9c53ab01a2b29c8673b11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd1ca03af179720351087f68f6f0600145172114a8c9c53ab01a2b29c8673b11", kill_on_drop: false }` [INFO] [stdout] fd1ca03af179720351087f68f6f0600145172114a8c9c53ab01a2b29c8673b11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 61f0176970cdc22734ee2b7b9fe23759a8535e215c993ffd5350b9e7da8db4cc [INFO] running `Command { std: "docker" "start" "-a" "61f0176970cdc22734ee2b7b9fe23759a8535e215c993ffd5350b9e7da8db4cc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling futures-core v0.3.26 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling toml_datetime v0.5.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling nom8 v0.2.0 [INFO] [stderr] Compiling event-listener v2.5.3 [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 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "61f0176970cdc22734ee2b7b9fe23759a8535e215c993ffd5350b9e7da8db4cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61f0176970cdc22734ee2b7b9fe23759a8535e215c993ffd5350b9e7da8db4cc", kill_on_drop: false }` [INFO] [stdout] 61f0176970cdc22734ee2b7b9fe23759a8535e215c993ffd5350b9e7da8db4cc