[INFO] fetching crate aegir 2.0.0... [INFO] checking aegir-2.0.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate aegir 2.0.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate aegir 2.0.0 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate aegir 2.0.0 [INFO] finished tweaking crates.io crate aegir 2.0.0 [INFO] tweaked toml for crates.io crate aegir 2.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate aegir 2.0.0 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded paste v1.0.11 [INFO] [stderr] Downloaded num-traits v0.2.15 [INFO] [stderr] Downloaded cc v1.0.78 [INFO] [stderr] Downloaded either v1.8.0 [INFO] [stderr] Downloaded getrandom v0.2.8 [INFO] [stderr] Downloaded criterion v0.4.0 [INFO] [stderr] Downloaded aegir_compile v0.2.0 [INFO] [stderr] Downloaded aegir_derive v0.3.0 [INFO] [stderr] Downloaded anes v0.1.6 [INFO] [stderr] Downloaded ciborium-ll v0.2.0 [INFO] [stderr] Downloaded criterion-plot v0.5.0 [INFO] [stderr] Downloaded plotters-backend v0.3.4 [INFO] [stderr] Downloaded array-init v2.1.0 [INFO] [stderr] Downloaded concat-arrays v0.1.2 [INFO] [stderr] Downloaded ciborium v0.2.0 [INFO] [stderr] Downloaded indexmap v1.9.2 [INFO] [stderr] Downloaded os_str_bytes v6.4.1 [INFO] [stderr] Downloaded syn v1.0.107 [INFO] [stderr] Downloaded regex-syntax v0.6.28 [INFO] [stderr] Downloaded libc v0.2.139 [INFO] [stderr] Downloaded web-sys v0.3.60 [INFO] [stderr] Downloaded regex v1.7.0 [INFO] [stderr] Downloaded special-fun v0.2.0 [INFO] [stderr] Downloaded clap_lex v0.2.4 [INFO] [stderr] Downloaded textwrap v0.16.0 [INFO] [stderr] Downloaded clap v3.2.23 [INFO] [stderr] Downloaded oorandom v11.1.3 [INFO] [stderr] Downloaded js-sys v0.3.60 [INFO] [stderr] Downloaded bumpalo v3.11.1 [INFO] [stderr] Downloaded wasm-bindgen v0.2.83 [INFO] [stderr] Downloaded plotters v0.3.4 [INFO] [stderr] Downloaded crossbeam-channel v0.5.6 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.13 [INFO] [stderr] Downloaded crossbeam-utils v0.8.14 [INFO] [stderr] Downloaded rayon-core v1.10.1 [INFO] [stderr] Downloaded rayon v1.6.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.49 [INFO] [stderr] Downloaded quote v1.0.23 [INFO] [stderr] Downloaded serde_derive v1.0.152 [INFO] [stderr] Downloaded serde v1.0.152 [INFO] [stderr] Downloaded serde_json v1.0.91 [INFO] [stderr] Downloaded plotters-svg v0.3.3 [INFO] [stderr] Downloaded log v0.4.17 [INFO] [stderr] Downloaded once_cell v1.17.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.83 [INFO] [stderr] Downloaded crossbeam-deque v0.8.2 [INFO] [stderr] Downloaded ryu v1.0.12 [INFO] [stderr] Downloaded unicode-ident v1.0.6 [INFO] [stderr] Downloaded ciborium-io v0.2.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.83 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.83 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.83 [INFO] [stderr] Downloaded memoffset v0.7.1 [INFO] [stderr] Downloaded hermit-abi v0.2.6 [INFO] [stderr] Downloaded num_cpus v1.15.0 [INFO] [stderr] Downloaded itoa v1.0.5 [INFO] [stderr] Downloaded tinytemplate v1.2.1 [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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d9a4994bcd4aab538bef034ca0da1eb8c1a3d925cb0426128ac659964d0edc79 [INFO] running `Command { std: "docker" "start" "-a" "d9a4994bcd4aab538bef034ca0da1eb8c1a3d925cb0426128ac659964d0edc79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d9a4994bcd4aab538bef034ca0da1eb8c1a3d925cb0426128ac659964d0edc79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9a4994bcd4aab538bef034ca0da1eb8c1a3d925cb0426128ac659964d0edc79", kill_on_drop: false }` [INFO] [stdout] d9a4994bcd4aab538bef034ca0da1eb8c1a3d925cb0426128ac659964d0edc79 [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=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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46b1d266cdff65a6d0bd3159d4665033f03f52d3c325b348f6eb117af2756d85 [INFO] running `Command { std: "docker" "start" "-a" "46b1d266cdff65a6d0bd3159d4665033f03f52d3c325b348f6eb117af2756d85", kill_on_drop: false }` [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] Compiling libc v0.2.139 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling cc v1.0.78 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Compiling rayon-core v1.10.1 [INFO] [stderr] Checking os_str_bytes v6.4.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking ciborium-io v0.2.0 [INFO] [stderr] Compiling paste v1.0.11 [INFO] [stderr] Checking plotters-backend v0.3.4 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking itoa v1.0.5 [INFO] [stderr] Checking ryu v1.0.12 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking array-init v2.1.0 [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 plotters-svg v0.3.3 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking ciborium-ll v0.2.0 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking clap v3.2.23 [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" "46b1d266cdff65a6d0bd3159d4665033f03f52d3c325b348f6eb117af2756d85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46b1d266cdff65a6d0bd3159d4665033f03f52d3c325b348f6eb117af2756d85", kill_on_drop: false }` [INFO] [stdout] 46b1d266cdff65a6d0bd3159d4665033f03f52d3c325b348f6eb117af2756d85 [INFO] checking aegir-2.0.0 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate aegir 2.0.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate aegir 2.0.0 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate aegir 2.0.0 [INFO] finished tweaking crates.io crate aegir 2.0.0 [INFO] tweaked toml for crates.io crate aegir 2.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate aegir 2.0.0 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" "+dae34b759e282c069aa28752564694effd121a63" "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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9fd7c63677834ee6b148eb14008f70da9f1966d76b07287a25f97e709071576b [INFO] running `Command { std: "docker" "start" "-a" "9fd7c63677834ee6b148eb14008f70da9f1966d76b07287a25f97e709071576b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9fd7c63677834ee6b148eb14008f70da9f1966d76b07287a25f97e709071576b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fd7c63677834ee6b148eb14008f70da9f1966d76b07287a25f97e709071576b", kill_on_drop: false }` [INFO] [stdout] 9fd7c63677834ee6b148eb14008f70da9f1966d76b07287a25f97e709071576b [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=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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4132f75344c843bcec11beb90bbee51af54cc14a69e5dc92048d295c3578c2d6 [INFO] running `Command { std: "docker" "start" "-a" "4132f75344c843bcec11beb90bbee51af54cc14a69e5dc92048d295c3578c2d6", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "4132f75344c843bcec11beb90bbee51af54cc14a69e5dc92048d295c3578c2d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4132f75344c843bcec11beb90bbee51af54cc14a69e5dc92048d295c3578c2d6", kill_on_drop: false }` [INFO] [stdout] 4132f75344c843bcec11beb90bbee51af54cc14a69e5dc92048d295c3578c2d6