[INFO] fetching crate aocf 0.1.21... [INFO] checking aocf-0.1.21 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] extracting crate aocf 0.1.21 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate aocf 0.1.21 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 aocf 0.1.21 [INFO] finished tweaking crates.io crate aocf 0.1.21 [INFO] tweaked toml for crates.io crate aocf 0.1.21 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate aocf 0.1.21 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 html2md v0.2.14 [INFO] [stderr] Downloaded proc-macro2 v1.0.49 [INFO] [stderr] Downloaded chunked_transfer v1.4.0 [INFO] [stderr] Downloaded markup5ever v0.11.0 [INFO] [stderr] Downloaded phf v0.10.1 [INFO] [stderr] Downloaded phf_codegen v0.10.0 [INFO] [stderr] Downloaded precomputed-hash v0.1.1 [INFO] [stderr] Downloaded xml5ever v0.17.0 [INFO] [stderr] Downloaded phf_shared v0.10.0 [INFO] [stderr] Downloaded diesel_derives v1.4.1 [INFO] [stderr] Downloaded clap_derive v3.2.18 [INFO] [stderr] Downloaded clap v3.2.23 [INFO] [stderr] Downloaded diesel v1.4.8 [INFO] [stderr] Downloaded object v0.30.0 [INFO] [stderr] Downloaded html5ever v0.26.0 [INFO] [stderr] Downloaded gimli v0.27.0 [INFO] [stderr] Downloaded tendril v0.4.3 [INFO] [stderr] Downloaded markup5ever_rcdom v0.2.0 [INFO] [stderr] Downloaded ureq v2.5.0 [INFO] [stderr] Downloaded textwrap v0.16.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.21 [INFO] [stderr] Downloaded jni v0.19.0 [INFO] [stderr] Downloaded cesu8 v1.1.0 [INFO] [stderr] Downloaded walkdir v2.3.2 [INFO] [stderr] Downloaded libsqlite3-sys v0.20.1 [INFO] [stderr] Downloaded string_cache v0.8.4 [INFO] [stderr] Downloaded phf_generator v0.10.0 [INFO] [stderr] Downloaded siphasher v0.3.10 [INFO] [stderr] Downloaded string_cache_codegen v0.5.2 [INFO] [stderr] Downloaded futf v0.1.5 [INFO] [stderr] Downloaded utf-8 v0.7.6 [INFO] [stderr] Downloaded new_debug_unreachable v1.0.4 [INFO] [stderr] Downloaded mac v0.1.1 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47415e15415b7070ac1efcaf7ae3bfb32a122ca712535388d5c7bbde06670e7a [INFO] running `Command { std: "docker" "start" "-a" "47415e15415b7070ac1efcaf7ae3bfb32a122ca712535388d5c7bbde06670e7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47415e15415b7070ac1efcaf7ae3bfb32a122ca712535388d5c7bbde06670e7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47415e15415b7070ac1efcaf7ae3bfb32a122ca712535388d5c7bbde06670e7a", kill_on_drop: false }` [INFO] [stdout] 47415e15415b7070ac1efcaf7ae3bfb32a122ca712535388d5c7bbde06670e7a [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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] a5f74b9080526bbff058f4563644f8a94234d0cdc04f0bc58499206f7358d20f [INFO] running `Command { std: "docker" "start" "-a" "a5f74b9080526bbff058f4563644f8a94234d0cdc04f0bc58499206f7358d20f", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling proc-macro2 v1.0.49 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling rustls v0.20.7 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.49/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] Checking percent-encoding v2.2.0 [INFO] [stderr] Checking gimli v0.27.0 [INFO] [stderr] Compiling serde v1.0.151 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking unicode-bidi v0.3.8 [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" "a5f74b9080526bbff058f4563644f8a94234d0cdc04f0bc58499206f7358d20f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5f74b9080526bbff058f4563644f8a94234d0cdc04f0bc58499206f7358d20f", kill_on_drop: false }` [INFO] [stdout] a5f74b9080526bbff058f4563644f8a94234d0cdc04f0bc58499206f7358d20f [INFO] checking aocf-0.1.21 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] extracting crate aocf 0.1.21 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate aocf 0.1.21 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 aocf 0.1.21 [INFO] finished tweaking crates.io crate aocf 0.1.21 [INFO] tweaked toml for crates.io crate aocf 0.1.21 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate aocf 0.1.21 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 33c2815604a307bec63c1271c811f2f247753da255681c0f94d72f1c49d16042 [INFO] running `Command { std: "docker" "start" "-a" "33c2815604a307bec63c1271c811f2f247753da255681c0f94d72f1c49d16042", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33c2815604a307bec63c1271c811f2f247753da255681c0f94d72f1c49d16042", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33c2815604a307bec63c1271c811f2f247753da255681c0f94d72f1c49d16042", kill_on_drop: false }` [INFO] [stdout] 33c2815604a307bec63c1271c811f2f247753da255681c0f94d72f1c49d16042 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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] 11eb1c61aa2012af558b369eab9b539ec5147cafdb04108ee6ce00d65a8072a4 [INFO] running `Command { std: "docker" "start" "-a" "11eb1c61aa2012af558b369eab9b539ec5147cafdb04108ee6ce00d65a8072a4", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "11eb1c61aa2012af558b369eab9b539ec5147cafdb04108ee6ce00d65a8072a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11eb1c61aa2012af558b369eab9b539ec5147cafdb04108ee6ce00d65a8072a4", kill_on_drop: false }` [INFO] [stdout] 11eb1c61aa2012af558b369eab9b539ec5147cafdb04108ee6ce00d65a8072a4