[INFO] fetching crate ncgopher 0.5.0... [INFO] checking ncgopher-0.5.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate ncgopher 0.5.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate ncgopher 0.5.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ncgopher 0.5.0 [INFO] finished tweaking crates.io crate ncgopher 0.5.0 [INFO] tweaked toml for crates.io crate ncgopher 0.5.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate ncgopher 0.5.0 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enum-map-derive v0.8.0 [INFO] [stderr] Downloaded gemtext v0.2.1 [INFO] [stderr] Downloaded oid-registry v0.6.0 [INFO] [stderr] Downloaded enumset_derive v0.6.0 [INFO] [stderr] Downloaded os_str_bytes v6.0.1 [INFO] [stderr] Downloaded num v0.4.0 [INFO] [stderr] Downloaded enum-map v2.1.0 [INFO] [stderr] Downloaded clap_derive v4.0.18 [INFO] [stderr] Downloaded ahash v0.8.0 [INFO] [stderr] Downloaded openssl-sys v0.9.73 [INFO] [stderr] Downloaded clap v4.0.18 [INFO] [stderr] Downloaded libc v0.2.125 [INFO] [stderr] Downloaded cursive_core v0.3.2 [INFO] [stderr] Downloaded cursive v0.20.0 [INFO] [stderr] Downloaded openssl v0.10.40 [INFO] [stderr] Downloaded syn v1.0.94 [INFO] [stderr] Downloaded asn1-rs v0.5.1 [INFO] [stderr] Downloaded num-rational v0.4.0 [INFO] [stderr] Downloaded der-parser v8.1.0 [INFO] [stderr] Downloaded enumset v1.0.11 [INFO] [stderr] Downloaded num-complex v0.4.1 [INFO] [stderr] Downloaded linkify v0.9.0 [INFO] [stderr] Downloaded pancurses v0.17.0 [INFO] [stderr] Downloaded pem v1.1.0 [INFO] [stderr] Downloaded yasna v0.5.0 [INFO] [stderr] Downloaded hashlink v0.8.0 [INFO] [stderr] Downloaded libsqlite3-sys v0.25.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 736d90e895edb403aea013f200b158c27a7f395f691d2ac6bf1ce0b5055a259d [INFO] running `Command { std: "docker" "start" "-a" "736d90e895edb403aea013f200b158c27a7f395f691d2ac6bf1ce0b5055a259d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "736d90e895edb403aea013f200b158c27a7f395f691d2ac6bf1ce0b5055a259d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "736d90e895edb403aea013f200b158c27a7f395f691d2ac6bf1ce0b5055a259d", kill_on_drop: false }` [INFO] [stdout] 736d90e895edb403aea013f200b158c27a7f395f691d2ac6bf1ce0b5055a259d [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e47503aab035aac777cd27a720fbcd4b53d58d65389fa7ff4e8e44b2281c4cfb [INFO] running `Command { std: "docker" "start" "-a" "e47503aab035aac777cd27a720fbcd4b53d58d65389fa7ff4e8e44b2281c4cfb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling syn v1.0.94 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling time-core v0.1.0 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling time-macros v0.2.5 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Compiling oid-registry v0.6.0 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.46/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 proc-macro-error v1.0.4 [INFO] [stderr] Compiling ahash v0.8.0 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stdout] error: aborting due to 1 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" "e47503aab035aac777cd27a720fbcd4b53d58d65389fa7ff4e8e44b2281c4cfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e47503aab035aac777cd27a720fbcd4b53d58d65389fa7ff4e8e44b2281c4cfb", kill_on_drop: false }` [INFO] [stdout] e47503aab035aac777cd27a720fbcd4b53d58d65389fa7ff4e8e44b2281c4cfb [INFO] checking ncgopher-0.5.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate ncgopher 0.5.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate ncgopher 0.5.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ncgopher 0.5.0 [INFO] finished tweaking crates.io crate ncgopher 0.5.0 [INFO] tweaked toml for crates.io crate ncgopher 0.5.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate ncgopher 0.5.0 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4228a7567606f64465060bbd0467de3bd568d0535562f6cf99f2ab1a8e0c0c9e [INFO] running `Command { std: "docker" "start" "-a" "4228a7567606f64465060bbd0467de3bd568d0535562f6cf99f2ab1a8e0c0c9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4228a7567606f64465060bbd0467de3bd568d0535562f6cf99f2ab1a8e0c0c9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4228a7567606f64465060bbd0467de3bd568d0535562f6cf99f2ab1a8e0c0c9e", kill_on_drop: false }` [INFO] [stdout] 4228a7567606f64465060bbd0467de3bd568d0535562f6cf99f2ab1a8e0c0c9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc3d602dc4e8c49ebfcaa02764df6cf1f6fe690cd71cc1cf6860a64f6dd94150 [INFO] running `Command { std: "docker" "start" "-a" "fc3d602dc4e8c49ebfcaa02764df6cf1f6fe690cd71cc1cf6860a64f6dd94150", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "fc3d602dc4e8c49ebfcaa02764df6cf1f6fe690cd71cc1cf6860a64f6dd94150", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc3d602dc4e8c49ebfcaa02764df6cf1f6fe690cd71cc1cf6860a64f6dd94150", kill_on_drop: false }` [INFO] [stdout] fc3d602dc4e8c49ebfcaa02764df6cf1f6fe690cd71cc1cf6860a64f6dd94150