[INFO] cloning repository https://github.com/rurigk/potv2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rurigk/potv2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frurigk%2Fpotv2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frurigk%2Fpotv2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e774561057ce9aeaaa9f54a6e7cf0e53571fdd48 [INFO] testing rurigk/potv2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frurigk%2Fpotv2" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rurigk/potv2 [INFO] finished tweaking git repo https://github.com/rurigk/potv2 [INFO] tweaked toml for git repo https://github.com/rurigk/potv2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rurigk/potv2 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/rurigk/potv2 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 termion v2.0.1 [INFO] [stderr] Downloaded tokio-test v0.4.2 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.81 [INFO] [stderr] Downloaded darling_macro v0.14.2 [INFO] [stderr] Downloaded serenity-voice-model v0.1.1 [INFO] [stderr] Downloaded darling v0.14.2 [INFO] [stderr] Downloaded pnet_macros v0.28.0 [INFO] [stderr] Downloaded darling_core v0.14.2 [INFO] [stderr] Downloaded poise v0.4.1 [INFO] [stderr] Downloaded cxx-build v1.0.81 [INFO] [stderr] Downloaded openssl-sys v0.9.77 [INFO] [stderr] Downloaded songbird v0.3.0 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.81 [INFO] [stderr] Downloaded ipnet v2.5.1 [INFO] [stderr] Downloaded symphonia-core v0.5.1 [INFO] [stderr] Downloaded cxx v1.0.81 [INFO] [stderr] Downloaded rustls v0.20.7 [INFO] [stderr] Downloaded async-trait v0.1.58 [INFO] [stderr] Downloaded webpki-roots v0.22.5 [INFO] [stderr] Downloaded parking_lot_core v0.9.4 [INFO] [stderr] Downloaded generator v0.7.1 [INFO] [stderr] Downloaded poise_macros v0.4.0 [INFO] [stderr] Downloaded cmake v0.1.49 [INFO] [stderr] Downloaded audiopus v0.3.0-rc.0 [INFO] [stderr] Downloaded pnet_base v0.28.0 [INFO] [stderr] Downloaded pnet_macros_support v0.28.0 [INFO] [stderr] Downloaded discortp v0.4.0 [INFO] [stderr] Downloaded dashmap v5.4.0 [INFO] [stderr] Downloaded rustls-pemfile v1.0.1 [INFO] [stderr] Downloaded streamcatcher v1.0.1 [INFO] [stderr] Downloaded xsalsa20poly1305 v0.8.0 [INFO] [stderr] Downloaded serenity v0.11.5 [INFO] [stderr] Downloaded audiopus_sys v0.2.2 [INFO] [stderr] Downloaded windows v0.32.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e00edb17df33f1f29fadd8871a285ec23910bc02db35b748a2bce0b7593d9f76 [INFO] running `Command { std: "docker" "start" "-a" "e00edb17df33f1f29fadd8871a285ec23910bc02db35b748a2bce0b7593d9f76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e00edb17df33f1f29fadd8871a285ec23910bc02db35b748a2bce0b7593d9f76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e00edb17df33f1f29fadd8871a285ec23910bc02db35b748a2bce0b7593d9f76", kill_on_drop: false }` [INFO] [stdout] e00edb17df33f1f29fadd8871a285ec23910bc02db35b748a2bce0b7593d9f76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] bab9ae6092da0fa19d828b17f7fae7dd132298c7cbf01f39a8223e740a493c46 [INFO] running `Command { std: "docker" "start" "-a" "bab9ae6092da0fa19d828b17f7fae7dd132298c7cbf01f39a8223e740a493c46", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling cc v1.0.76 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.47/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 generic-array v0.14.6 [INFO] [stderr] Compiling itoa v1.0.4 [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" "bab9ae6092da0fa19d828b17f7fae7dd132298c7cbf01f39a8223e740a493c46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bab9ae6092da0fa19d828b17f7fae7dd132298c7cbf01f39a8223e740a493c46", kill_on_drop: false }` [INFO] [stdout] bab9ae6092da0fa19d828b17f7fae7dd132298c7cbf01f39a8223e740a493c46