[INFO] fetching crate swh 0.2.1... [INFO] checking swh-0.2.1 against master#6162f6f12339aa81fe16b8a64644ead497e411b2 for pr-113240 [INFO] extracting crate swh 0.2.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate swh 0.2.1 on toolchain 6162f6f12339aa81fe16b8a64644ead497e411b2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate swh 0.2.1 [INFO] finished tweaking crates.io crate swh 0.2.1 [INFO] tweaked toml for crates.io crate swh 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate swh 0.2.1 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" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded faccess v0.2.4 [INFO] [stderr] Downloaded daemonize v0.5.0 [INFO] [stderr] Downloaded crossterm_winapi v0.9.0 [INFO] [stderr] Downloaded directories-next v2.0.0 [INFO] [stderr] Downloaded comfy-table v6.1.4 [INFO] [stderr] Downloaded regex v1.8.1 [INFO] [stderr] Downloaded mockall_derive v0.11.3 [INFO] [stderr] Downloaded supports-color v2.0.0 [INFO] [stderr] Downloaded kdl v4.6.0 [INFO] [stderr] Downloaded assert_cmd v2.0.7 [INFO] [stderr] Downloaded http-body v1.0.0-rc.2 [INFO] [stderr] Downloaded http-body-util v0.1.0-rc.2 [INFO] [stderr] Downloaded hyper v1.0.0-rc.3 [INFO] [stderr] Downloaded chumsky v0.9.2 [INFO] [stderr] Downloaded knuffel-derive v3.2.0 [INFO] [stderr] Downloaded knuffel v3.2.0 [INFO] [stderr] Downloaded gimli v0.27.2 [INFO] [stderr] Downloaded object v0.30.3 [INFO] [stderr] Downloaded backtrace-ext v0.2.1 [INFO] [stderr] Downloaded miette-derive v5.8.0 [INFO] [stderr] Downloaded miette v5.8.0 [INFO] [stderr] Downloaded predicates-core v1.0.5 [INFO] [stderr] Downloaded regex-syntax v0.7.1 [INFO] [stderr] Downloaded supports-hyperlinks v2.1.0 [INFO] [stderr] Downloaded supports-unicode v2.0.0 [INFO] [stderr] Downloaded fragile v2.0.0 [INFO] [stderr] Downloaded float-cmp v0.9.0 [INFO] [stderr] Downloaded normalize-line-endings v0.3.0 [INFO] [stderr] Downloaded downcast v0.11.0 [INFO] [stderr] Downloaded predicates-tree v1.0.7 [INFO] [stderr] Downloaded bstr v1.1.0 [INFO] [stderr] Downloaded mockall v0.11.3 [INFO] [stderr] Downloaded predicates v2.1.5 [INFO] [stderr] Downloaded sudo v0.6.0 [INFO] [stderr] Downloaded clap-verbosity-flag v2.0.0 [INFO] [stderr] Downloaded crossterm v0.25.0 [INFO] [stderr] Downloaded rustversion v1.0.11 [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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b3b13a1c7cf274991acc989ad68cc59cfff152625f23fc8b8628f1f1c9c7fd0f [INFO] running `Command { std: "docker" "start" "-a" "b3b13a1c7cf274991acc989ad68cc59cfff152625f23fc8b8628f1f1c9c7fd0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b3b13a1c7cf274991acc989ad68cc59cfff152625f23fc8b8628f1f1c9c7fd0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3b13a1c7cf274991acc989ad68cc59cfff152625f23fc8b8628f1f1c9c7fd0f", kill_on_drop: false }` [INFO] [stdout] b3b13a1c7cf274991acc989ad68cc59cfff152625f23fc8b8628f1f1c9c7fd0f [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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90f01cacfe37cac7168f5e07b392c40ad25a9f4e160b66c2302a50af4a09b2a9 [INFO] running `Command { std: "docker" "start" "-a" "90f01cacfe37cac7168f5e07b392c40ad25a9f4e160b66c2302a50af4a09b2a9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.56 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling rustix v0.36.6 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking parking_lot_core v0.9.5 [INFO] [stderr] Checking getrandom v0.2.9 [INFO] [stderr] Checking mio v0.8.5 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling once_cell v1.17.0 [INFO] [stderr] Compiling openssl-sys v0.9.80 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Checking ahash v0.7.6 [INFO] [stderr] Compiling regex-syntax v0.7.1 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Compiling backtrace v0.3.67 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking gimli v0.27.2 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Checking aho-corasick v1.0.1 [INFO] [stderr] Checking object v0.30.3 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/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] error: aborting due to previous error [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 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "90f01cacfe37cac7168f5e07b392c40ad25a9f4e160b66c2302a50af4a09b2a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90f01cacfe37cac7168f5e07b392c40ad25a9f4e160b66c2302a50af4a09b2a9", kill_on_drop: false }` [INFO] [stdout] 90f01cacfe37cac7168f5e07b392c40ad25a9f4e160b66c2302a50af4a09b2a9