[INFO] fetching crate anything 0.1.5... [INFO] testing anything-0.1.5 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate anything 0.1.5 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate anything 0.1.5 [INFO] finished tweaking crates.io crate anything 0.1.5 [INFO] tweaked toml for crates.io crate anything 0.1.5 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate anything 0.1.5 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 anything 0.1.5 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 thiserror v1.0.39 [INFO] [stderr] Downloaded ownedbytes v0.4.0 [INFO] [stderr] Downloaded tantivy-query-grammar v0.19.0 [INFO] [stderr] Downloaded tantivy-bitpacker v0.3.0 [INFO] [stderr] Downloaded tantivy-common v0.4.0 [INFO] [stderr] Downloaded serde v1.0.156 [INFO] [stderr] Downloaded logos v0.12.1 [INFO] [stderr] Downloaded fail v0.5.1 [INFO] [stderr] Downloaded syntree v0.14.4 [INFO] [stderr] Downloaded logos-derive v0.12.1 [INFO] [stderr] Downloaded htmlescape v0.3.1 [INFO] [stderr] Downloaded async-trait v0.1.66 [INFO] [stderr] Downloaded lz4_flex v0.9.5 [INFO] [stderr] Downloaded oneshot v0.1.5 [INFO] [stderr] Downloaded bitpacking v0.8.4 [INFO] [stderr] Downloaded fastfield_codecs v0.3.1 [INFO] [stderr] Downloaded generator v0.7.3 [INFO] [stderr] Downloaded serde_json v1.0.94 [INFO] [stderr] Downloaded fastdivide v0.4.0 [INFO] [stderr] Downloaded levenshtein_automata v0.2.1 [INFO] [stderr] Downloaded rust-embed-impl v6.5.0 [INFO] [stderr] Downloaded rust-embed-utils v7.5.0 [INFO] [stderr] Downloaded census v0.4.1 [INFO] [stderr] Downloaded measure_time v0.8.2 [INFO] [stderr] Downloaded murmurhash32 v0.2.0 [INFO] [stderr] Downloaded serde_derive v1.0.156 [INFO] [stderr] Downloaded thiserror-impl v1.0.39 [INFO] [stderr] Downloaded rust-embed v6.6.0 [INFO] [stderr] Downloaded tantivy-fst v0.4.0 [INFO] [stderr] Downloaded rust-stemmers v1.2.0 [INFO] [stderr] Downloaded tantivy v0.19.2 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 818894f9132c4bf027898d4f6be90e9b1bc78557adca7ea8bb74dd790ffe7c36 [INFO] running `Command { std: "docker" "start" "-a" "818894f9132c4bf027898d4f6be90e9b1bc78557adca7ea8bb74dd790ffe7c36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "818894f9132c4bf027898d4f6be90e9b1bc78557adca7ea8bb74dd790ffe7c36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "818894f9132c4bf027898d4f6be90e9b1bc78557adca7ea8bb74dd790ffe7c36", kill_on_drop: false }` [INFO] [stdout] 818894f9132c4bf027898d4f6be90e9b1bc78557adca7ea8bb74dd790ffe7c36 [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=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] d648889f67a9523456a5929475dca074247e3b3e3a90c8527622bd470ac32438 [INFO] running `Command { std: "docker" "start" "-a" "d648889f67a9523456a5929475dca074247e3b3e3a90c8527622bd470ac32438", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling serde_derive v1.0.156 [INFO] [stderr] Compiling serde v1.0.156 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling crossbeam-utils v0.8.12 [INFO] [stderr] Compiling once_cell v1.15.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling crossbeam-epoch v0.9.11 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling cpufeatures v0.2.5 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling ownedbytes v0.4.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling rayon v1.5.3 [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 crossbeam-channel v0.5.6 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling ahash v0.8.3 [INFO] [stderr] Compiling termcolor v1.1.3 [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" "d648889f67a9523456a5929475dca074247e3b3e3a90c8527622bd470ac32438", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d648889f67a9523456a5929475dca074247e3b3e3a90c8527622bd470ac32438", kill_on_drop: false }` [INFO] [stdout] d648889f67a9523456a5929475dca074247e3b3e3a90c8527622bd470ac32438