[INFO] cloning repository https://github.com/philipahlberg/outpost [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/philipahlberg/outpost" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilipahlberg%2Foutpost", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilipahlberg%2Foutpost'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8f6d3f6a59ad9ba72b41ce4578124e3f0d462e02 [INFO] checking philipahlberg/outpost/8f6d3f6a59ad9ba72b41ce4578124e3f0d462e02 against master#021fc25b7a48f6051bee1e1f06c7a277e4de1cc9 for pr-151510 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilipahlberg%2Foutpost" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/philipahlberg/outpost [INFO] finished tweaking git repo https://github.com/philipahlberg/outpost [INFO] tweaked toml for git repo https://github.com/philipahlberg/outpost written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/philipahlberg/outpost on toolchain 021fc25b7a48f6051bee1e1f06c7a277e4de1cc9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+021fc25b7a48f6051bee1e1f06c7a277e4de1cc9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/philipahlberg/outpost 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" "+021fc25b7a48f6051bee1e1f06c7a277e4de1cc9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded windows-targets v0.42.1 [INFO] [stderr] Downloaded serde_spanned v0.6.1 [INFO] [stderr] Downloaded enum-as-inner v0.5.1 [INFO] [stderr] Downloaded futures-sink v0.3.26 [INFO] [stderr] Downloaded gix-hashtable v0.1.2 [INFO] [stderr] Downloaded gix-prompt v0.3.2 [INFO] [stderr] Downloaded gix-actor v0.19.0 [INFO] [stderr] Downloaded futures-core v0.3.26 [INFO] [stderr] Downloaded gix-quote v0.4.3 [INFO] [stderr] Downloaded gix-validate v0.7.3 [INFO] [stderr] Downloaded io-close v0.3.7 [INFO] [stderr] Downloaded clap_lex v0.3.2 [INFO] [stderr] Downloaded bitflags v2.0.2 [INFO] [stderr] Downloaded thiserror v1.0.38 [INFO] [stderr] Downloaded gix-discover v0.16.0 [INFO] [stderr] Downloaded clap_derive v4.1.9 [INFO] [stderr] Downloaded arc-swap v1.6.0 [INFO] [stderr] Downloaded gix-protocol v0.30.0 [INFO] [stderr] Downloaded gix-transport v0.29.0 [INFO] [stderr] Downloaded gix-config v0.19.0 [INFO] [stderr] Downloaded gix-pack v0.33.1 [INFO] [stderr] Downloaded gix-odb v0.43.0 [INFO] [stderr] Downloaded winnow v0.3.4 [INFO] [stderr] Downloaded hyper v0.14.24 [INFO] [stderr] Downloaded clap v4.1.11 [INFO] [stderr] Downloaded gix v0.42.0 [INFO] [stderr] Downloaded imara-diff v0.1.5 [INFO] [stderr] Downloaded rayon v1.6.1 [INFO] [stderr] Downloaded rustix v0.36.8 [INFO] [stderr] Downloaded trust-dns-proto v0.22.0 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.42.1 [INFO] [stderr] Downloaded procfs v0.15.1 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.42.1 [INFO] [stderr] Downloaded bstr v1.3.0 [INFO] [stderr] Downloaded futures-util v0.3.26 [INFO] [stderr] Downloaded prodash v23.1.1 [INFO] [stderr] Downloaded trust-dns-resolver v0.22.0 [INFO] [stderr] Downloaded gix-ref v0.27.1 [INFO] [stderr] Downloaded crossbeam-channel v0.5.7 [INFO] [stderr] Downloaded rayon-core v1.10.2 [INFO] [stderr] Downloaded gix-features v0.28.1 [INFO] [stderr] Downloaded io-lifetimes v1.0.5 [INFO] [stderr] Downloaded toml_edit v0.19.7 [INFO] [stderr] 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Downloaded bytesize v1.2.0 [INFO] [stderr] Downloaded futures-io v0.3.26 [INFO] [stderr] Downloaded thiserror-impl v1.0.38 [INFO] [stderr] Downloaded futures-task v0.3.26 [INFO] [stderr] Downloaded windows v0.43.0 [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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+021fc25b7a48f6051bee1e1f06c7a277e4de1cc9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d564572c4e4fae1df5ef19c0f4a4a7f4d1261efd18469f40fbe9885de8f1d3e [INFO] running `Command { std: "docker" "start" "-a" "1d564572c4e4fae1df5ef19c0f4a4a7f4d1261efd18469f40fbe9885de8f1d3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d564572c4e4fae1df5ef19c0f4a4a7f4d1261efd18469f40fbe9885de8f1d3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d564572c4e4fae1df5ef19c0f4a4a7f4d1261efd18469f40fbe9885de8f1d3e", kill_on_drop: false }` [INFO] [stdout] 1d564572c4e4fae1df5ef19c0f4a4a7f4d1261efd18469f40fbe9885de8f1d3e [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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+021fc25b7a48f6051bee1e1f06c7a277e4de1cc9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee09a13aee2337483e229d7f59eb529f57307d106d6b3fa4e86124ba207ed9e8 [INFO] running `Command { std: "docker" "start" "-a" "ee09a13aee2337483e229d7f59eb529f57307d106d6b3fa4e86124ba207ed9e8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling proc-macro2 v1.0.52 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Checking itoa v1.0.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Checking crossbeam-utils v0.8.15 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Compiling rayon-core v1.10.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Checking bytesize v1.2.0 [INFO] [stderr] Checking human_format v1.0.3 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Compiling time-core v0.1.0 [INFO] [stderr] Compiling time-macros v0.2.8 [INFO] [stderr] Checking prodash v23.1.1 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Compiling io-lifetimes v1.0.5 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling rustix v0.36.8 [INFO] [stderr] Compiling serde_derive v1.0.157 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.52/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a feature with a similar name: `proc_macro_span_file` [INFO] [stdout] | [INFO] [stdout] 92 - feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] 92 + feature(proc_macro_span, proc_macro_span_file) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking crossbeam-channel v0.5.7 [INFO] [stderr] Checking nom v7.1.3 [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" "ee09a13aee2337483e229d7f59eb529f57307d106d6b3fa4e86124ba207ed9e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee09a13aee2337483e229d7f59eb529f57307d106d6b3fa4e86124ba207ed9e8", kill_on_drop: false }` [INFO] [stdout] ee09a13aee2337483e229d7f59eb529f57307d106d6b3fa4e86124ba207ed9e8