[INFO] fetching crate bluerepl 0.1.7... [INFO] testing bluerepl-0.1.7 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate bluerepl 0.1.7 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate bluerepl 0.1.7 [INFO] finished tweaking crates.io crate bluerepl 0.1.7 [INFO] tweaked toml for crates.io crate bluerepl 0.1.7 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bluerepl 0.1.7 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 crates.io crate bluerepl 0.1.7 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 str_to_bytes v0.2.3 [INFO] [stderr] Downloaded fd-lock v3.0.8 [INFO] [stderr] Downloaded utf8parse v0.2.0 [INFO] [stderr] Downloaded exitcode v1.1.2 [INFO] [stderr] Downloaded futures-executor v0.3.25 [INFO] [stderr] Downloaded futures-task v0.3.25 [INFO] [stderr] Downloaded bluez-generated v0.2.1 [INFO] [stderr] Downloaded async-trait v0.1.58 [INFO] [stderr] Downloaded uuid v1.2.1 [INFO] [stderr] Downloaded jni-utils v0.1.0 [INFO] [stderr] Downloaded dbus v0.9.6 [INFO] [stderr] Downloaded tokio-util v0.7.4 [INFO] [stderr] Downloaded signal-hook v0.3.14 [INFO] [stderr] Downloaded btleplug v0.10.3 [INFO] [stderr] Downloaded futures-util v0.3.25 [INFO] [stderr] Downloaded futures v0.3.25 [INFO] [stderr] Downloaded clap v3.2.23 [INFO] [stderr] Downloaded rustix v0.36.1 [INFO] [stderr] Downloaded rustc-serialize v0.3.24 [INFO] [stderr] Downloaded rustyline v10.0.0 [INFO] [stderr] Downloaded serde_json v1.0.87 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.41.0 [INFO] [stderr] Downloaded textwrap v0.16.0 [INFO] [stderr] Downloaded comfy-table v6.1.2 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.41.0 [INFO] [stderr] Downloaded clap_derive v3.2.18 [INFO] [stderr] Downloaded futures-sink v0.3.25 [INFO] [stderr] Downloaded rhexdump v0.1.1 [INFO] [stderr] Downloaded dbus-tokio v0.7.5 [INFO] [stderr] Downloaded serde-xml-rs v0.5.1 [INFO] [stderr] Downloaded bluez-async v0.6.0 [INFO] [stderr] Downloaded libdbus-sys v0.2.2 [INFO] [stderr] Downloaded os_str_bytes v6.3.1 [INFO] [stderr] Downloaded crossterm_winapi v0.9.0 [INFO] [stderr] Downloaded futures-channel v0.3.25 [INFO] [stderr] Downloaded futures-macro v0.3.25 [INFO] [stderr] Downloaded toml v0.2.1 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.41.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.41.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.41.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.41.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.41.0 [INFO] [stderr] Downloaded linux-raw-sys v0.1.2 [INFO] [stderr] Downloaded clipboard-win v4.4.2 [INFO] [stderr] Downloaded io-lifetimes v1.0.1 [INFO] [stderr] Downloaded cc v1.0.76 [INFO] [stderr] Downloaded pre-commit v0.5.2 [INFO] [stderr] Downloaded windows v0.41.0 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4530decd45627530621b3ab8a01c7e480ee07094fac0da17dafa51ab1a4ab2d [INFO] running `Command { std: "docker" "start" "-a" "a4530decd45627530621b3ab8a01c7e480ee07094fac0da17dafa51ab1a4ab2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4530decd45627530621b3ab8a01c7e480ee07094fac0da17dafa51ab1a4ab2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4530decd45627530621b3ab8a01c7e480ee07094fac0da17dafa51ab1a4ab2d", kill_on_drop: false }` [INFO] [stdout] a4530decd45627530621b3ab8a01c7e480ee07094fac0da17dafa51ab1a4ab2d [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] bdff82a8b1f202a7163f7b313889012839bce6b54718a543f5eccb603642f764 [INFO] running `Command { std: "docker" "start" "-a" "bdff82a8b1f202a7163f7b313889012839bce6b54718a543f5eccb603642f764", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Compiling futures-sink v0.3.25 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Compiling futures-io v0.3.25 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Compiling bytes v1.2.1 [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 proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] Compiling io-lifetimes v1.0.1 [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" "bdff82a8b1f202a7163f7b313889012839bce6b54718a543f5eccb603642f764", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdff82a8b1f202a7163f7b313889012839bce6b54718a543f5eccb603642f764", kill_on_drop: false }` [INFO] [stdout] bdff82a8b1f202a7163f7b313889012839bce6b54718a543f5eccb603642f764