[INFO] cloning repository https://github.com/djc/sign-cert-remote [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/djc/sign-cert-remote" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjc%2Fsign-cert-remote", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdjc%2Fsign-cert-remote'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dc037413589fba741970c2efe42aa1cbb76503ec [INFO] testing djc/sign-cert-remote 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%2Fdjc%2Fsign-cert-remote" "/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/djc/sign-cert-remote [INFO] finished tweaking git repo https://github.com/djc/sign-cert-remote [INFO] tweaked toml for git repo https://github.com/djc/sign-cert-remote written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/djc/sign-cert-remote 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/djc/sign-cert-remote 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 rusticata-macros v4.1.0 [INFO] [stderr] Downloaded time-macros v0.2.9 [INFO] [stderr] Downloaded proc-macro2 v1.0.56 [INFO] [stderr] Downloaded asn1-rs-derive v0.4.0 [INFO] [stderr] Downloaded time-core v0.1.1 [INFO] [stderr] Downloaded asn1-rs-impl v0.1.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.85 [INFO] [stderr] Downloaded displaydoc v0.2.4 [INFO] [stderr] Downloaded yasna v0.5.2 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.85 [INFO] [stderr] Downloaded der-parser v8.2.0 [INFO] [stderr] Downloaded x509-parser v0.14.0 [INFO] [stderr] Downloaded x509-parser v0.15.0 [INFO] [stderr] Downloaded asn1-rs v0.5.2 [INFO] [stderr] Downloaded time v0.3.21 [INFO] [stderr] Downloaded js-sys v0.3.62 [INFO] [stderr] Downloaded wasm-bindgen v0.2.85 [INFO] [stderr] Downloaded syn v2.0.15 [INFO] [stderr] Downloaded bumpalo v3.12.2 [INFO] [stderr] Downloaded serde v1.0.163 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.85 [INFO] [stderr] Downloaded quote v1.0.27 [INFO] [stderr] Downloaded rcgen v0.10.0 [INFO] [stderr] Downloaded oid-registry v0.6.1 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.85 [INFO] [stderr] Downloaded libc v0.2.144 [INFO] [stderr] Downloaded web-sys v0.3.62 [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] dc4348a3f8651a5efced4cfd7e3109dc491b493e545538fe80bb938c3ea71be2 [INFO] running `Command { std: "docker" "start" "-a" "dc4348a3f8651a5efced4cfd7e3109dc491b493e545538fe80bb938c3ea71be2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc4348a3f8651a5efced4cfd7e3109dc491b493e545538fe80bb938c3ea71be2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc4348a3f8651a5efced4cfd7e3109dc491b493e545538fe80bb938c3ea71be2", kill_on_drop: false }` [INFO] [stdout] dc4348a3f8651a5efced4cfd7e3109dc491b493e545538fe80bb938c3ea71be2 [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] 42bfdb348f30d12c8e69ab2787a4ea6148300c58d63019559774a754cb7cfc75 [INFO] running `Command { std: "docker" "start" "-a" "42bfdb348f30d12c8e69ab2787a4ea6148300c58d63019559774a754cb7cfc75", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling quote v1.0.27 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling oid-registry v0.6.1 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling time-macros v0.2.9 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling data-encoding v2.3.3 [INFO] [stderr] Compiling pem v1.1.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.56/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] [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" "42bfdb348f30d12c8e69ab2787a4ea6148300c58d63019559774a754cb7cfc75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42bfdb348f30d12c8e69ab2787a4ea6148300c58d63019559774a754cb7cfc75", kill_on_drop: false }` [INFO] [stdout] 42bfdb348f30d12c8e69ab2787a4ea6148300c58d63019559774a754cb7cfc75