[INFO] fetching crate kodumaro-uuid-cli 1.0.5...
[INFO] checking kodumaro-uuid-cli-1.0.5 against master#4d1bd0db7f489b22c6d8aa2385937a95412c015b for pr-114682
[INFO] extracting crate kodumaro-uuid-cli 1.0.5 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate kodumaro-uuid-cli 1.0.5 on toolchain 4d1bd0db7f489b22c6d8aa2385937a95412c015b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kodumaro-uuid-cli 1.0.5
[INFO] finished tweaking crates.io crate kodumaro-uuid-cli 1.0.5
[INFO] tweaked toml for crates.io crate kodumaro-uuid-cli 1.0.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate kodumaro-uuid-cli 1.0.5 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" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58cab1fb7f24a47cbcae9426a396c628bdfeece5fe4b64d520758471a431850a
[INFO] running `Command { std: "docker" "start" "-a" "58cab1fb7f24a47cbcae9426a396c628bdfeece5fe4b64d520758471a431850a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58cab1fb7f24a47cbcae9426a396c628bdfeece5fe4b64d520758471a431850a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58cab1fb7f24a47cbcae9426a396c628bdfeece5fe4b64d520758471a431850a", kill_on_drop: false }`
[INFO] [stdout] 58cab1fb7f24a47cbcae9426a396c628bdfeece5fe4b64d520758471a431850a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc04f888b62813294f783e1e6b2249ea9df2491460f6d06f29cda65a4aab59d4
[INFO] running `Command { std: "docker" "start" "-a" "cc04f888b62813294f783e1e6b2249ea9df2491460f6d06f29cda65a4aab59d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.59
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking sha1_smol v1.0.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking rustix v0.37.19
[INFO] [stderr]     Checking nix v0.23.2
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.59/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 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" "cc04f888b62813294f783e1e6b2249ea9df2491460f6d06f29cda65a4aab59d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc04f888b62813294f783e1e6b2249ea9df2491460f6d06f29cda65a4aab59d4", kill_on_drop: false }`
[INFO] [stdout] cc04f888b62813294f783e1e6b2249ea9df2491460f6d06f29cda65a4aab59d4
[INFO] checking kodumaro-uuid-cli-1.0.5 against try#785364c7e5e0804473a3fddfb579798ea14e3493 for pr-114682
[INFO] extracting crate kodumaro-uuid-cli 1.0.5 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate kodumaro-uuid-cli 1.0.5 on toolchain 785364c7e5e0804473a3fddfb579798ea14e3493
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kodumaro-uuid-cli 1.0.5
[INFO] finished tweaking crates.io crate kodumaro-uuid-cli 1.0.5
[INFO] tweaked toml for crates.io crate kodumaro-uuid-cli 1.0.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate kodumaro-uuid-cli 1.0.5 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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31ebd932d574bcbabd533e165e8de112f8942099d3cdf65c22e414e3a0883fec
[INFO] running `Command { std: "docker" "start" "-a" "31ebd932d574bcbabd533e165e8de112f8942099d3cdf65c22e414e3a0883fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31ebd932d574bcbabd533e165e8de112f8942099d3cdf65c22e414e3a0883fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31ebd932d574bcbabd533e165e8de112f8942099d3cdf65c22e414e3a0883fec", kill_on_drop: false }`
[INFO] [stdout] 31ebd932d574bcbabd533e165e8de112f8942099d3cdf65c22e414e3a0883fec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+785364c7e5e0804473a3fddfb579798ea14e3493" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c1dbb5a40a7a00fc39a0dbf3e3d14080b2ce6ede362d2fee57d347d4d87057a
[INFO] running `Command { std: "docker" "start" "-a" "5c1dbb5a40a7a00fc39a0dbf3e3d14080b2ce6ede362d2fee57d347d4d87057a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.59
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking sha1_smol v1.0.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]     Checking rustix v0.37.19
[INFO] [stderr]     Checking nix v0.23.2
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.59/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 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" "5c1dbb5a40a7a00fc39a0dbf3e3d14080b2ce6ede362d2fee57d347d4d87057a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c1dbb5a40a7a00fc39a0dbf3e3d14080b2ce6ede362d2fee57d347d4d87057a", kill_on_drop: false }`
[INFO] [stdout] 5c1dbb5a40a7a00fc39a0dbf3e3d14080b2ce6ede362d2fee57d347d4d87057a
