[INFO] fetching crate selectme 0.7.2... [INFO] testing selectme-0.7.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate selectme 0.7.2 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate selectme 0.7.2 [INFO] finished tweaking crates.io crate selectme 0.7.2 [INFO] tweaked toml for crates.io crate selectme 0.7.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate selectme 0.7.2 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 selectme 0.7.2 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded glob v0.3.1 [INFO] [stderr] Downloaded tokio-stream v0.1.12 [INFO] [stderr] Downloaded proc-macro2 v1.0.51 [INFO] [stderr] Downloaded windows-targets v0.42.1 [INFO] [stderr] Downloaded tokio-macros v1.8.2 [INFO] [stderr] Downloaded crossbeam-deque v0.8.3 [INFO] [stderr] Downloaded os_str_bytes v6.4.1 [INFO] [stderr] Downloaded pin-project-internal v1.0.12 [INFO] [stderr] Downloaded rayon-core v1.11.0 [INFO] [stderr] Downloaded crossbeam-channel v0.5.7 [INFO] [stderr] Downloaded serde_json v1.0.94 [INFO] [stderr] Downloaded pin-project v1.0.12 [INFO] [stderr] Downloaded rayon v1.7.0 [INFO] [stderr] Downloaded getrandom v0.2.8 [INFO] [stderr] Downloaded basic-toml v0.1.2 [INFO] [stderr] Downloaded clap v3.2.23 [INFO] [stderr] Downloaded indexmap v1.9.2 [INFO] [stderr] Downloaded regex v1.7.1 [INFO] [stderr] Downloaded regex-syntax v0.6.28 [INFO] [stderr] Downloaded either v1.8.1 [INFO] [stderr] Downloaded selectme-macros v0.7.2 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.42.1 [INFO] [stderr] Downloaded futures-core v0.3.27 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.42.1 [INFO] [stderr] Downloaded serde v1.0.155 [INFO] [stderr] Downloaded serde_derive v1.0.155 [INFO] [stderr] Downloaded quote v1.0.23 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.42.1 [INFO] [stderr] Downloaded tokio v1.26.0 [INFO] [stderr] Downloaded libc v0.2.140 [INFO] [stderr] Downloaded windows_i686_gnu v0.42.1 [INFO] [stderr] Downloaded windows_i686_msvc v0.42.1 [INFO] [stderr] Downloaded trybuild v1.0.79 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.42.1 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.42.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] dc25f2cf5ea78b73b3f35f04b26eaf754913123ef4311bb098dd0c29361b47f1 [INFO] running `Command { std: "docker" "start" "-a" "dc25f2cf5ea78b73b3f35f04b26eaf754913123ef4311bb098dd0c29361b47f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc25f2cf5ea78b73b3f35f04b26eaf754913123ef4311bb098dd0c29361b47f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc25f2cf5ea78b73b3f35f04b26eaf754913123ef4311bb098dd0c29361b47f1", kill_on_drop: false }` [INFO] [stdout] dc25f2cf5ea78b73b3f35f04b26eaf754913123ef4311bb098dd0c29361b47f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7434b1d8e507b8e8ed00fff2395ea39394eb20e41f13ef3274f4b0b3c0f6c305 [INFO] running `Command { std: "docker" "start" "-a" "7434b1d8e507b8e8ed00fff2395ea39394eb20e41f13ef3274f4b0b3c0f6c305", kill_on_drop: false }` [INFO] [stderr] Compiling selectme-macros v0.7.2 [INFO] [stderr] Compiling selectme v0.7.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.09s [INFO] running `Command { std: "docker" "inspect" "7434b1d8e507b8e8ed00fff2395ea39394eb20e41f13ef3274f4b0b3c0f6c305", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7434b1d8e507b8e8ed00fff2395ea39394eb20e41f13ef3274f4b0b3c0f6c305", kill_on_drop: false }` [INFO] [stdout] 7434b1d8e507b8e8ed00fff2395ea39394eb20e41f13ef3274f4b0b3c0f6c305 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 8165282091d76bc6f83ea9e75fa657eb03d03284f6a29db82eb787aa9bcbe0af [INFO] running `Command { std: "docker" "start" "-a" "8165282091d76bc6f83ea9e75fa657eb03d03284f6a29db82eb787aa9bcbe0af", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling serde_derive v1.0.155 [INFO] [stderr] Compiling serde v1.0.155 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling serde_json v1.0.94 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling tokio v1.26.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.7 [INFO] [stderr] Compiling os_str_bytes v6.4.1 [INFO] [stderr] Compiling futures-core v0.3.27 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling trybuild v1.0.79 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling rustversion v1.0.12 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.51/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 clap v3.2.23 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [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" "8165282091d76bc6f83ea9e75fa657eb03d03284f6a29db82eb787aa9bcbe0af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8165282091d76bc6f83ea9e75fa657eb03d03284f6a29db82eb787aa9bcbe0af", kill_on_drop: false }` [INFO] [stdout] 8165282091d76bc6f83ea9e75fa657eb03d03284f6a29db82eb787aa9bcbe0af