[INFO] fetching crate cargo-ngrok 0.1.2... [INFO] checking cargo-ngrok-0.1.2 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] extracting crate cargo-ngrok 0.1.2 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate cargo-ngrok 0.1.2 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 cargo-ngrok 0.1.2 [INFO] finished tweaking crates.io crate cargo-ngrok 0.1.2 [INFO] tweaked toml for crates.io crate cargo-ngrok 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate cargo-ngrok 0.1.2 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 signal-hook-registry v1.2.0 [INFO] [stderr] Downloaded tokio-macros v0.2.4 [INFO] [stderr] Downloaded proc-macro2 v1.0.9 [INFO] [stderr] Downloaded pin-project-lite v0.1.4 [INFO] [stderr] Downloaded arc-swap v0.4.4 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.58 [INFO] [stderr] Downloaded mio-named-pipes v0.1.6 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.58 [INFO] [stderr] Downloaded weedle v0.10.0 [INFO] [stderr] Downloaded structopt-derive v0.4.4 [INFO] [stderr] Downloaded pin-utils v0.1.0-alpha.4 [INFO] [stderr] Downloaded dtoa v0.4.5 [INFO] [stderr] Downloaded structopt v0.3.11 [INFO] [stderr] Downloaded bytes v0.5.4 [INFO] [stderr] Downloaded aho-corasick v0.7.9 [INFO] [stderr] Downloaded futures-channel v0.3.4 [INFO] [stderr] Downloaded futures-task v0.3.4 [INFO] [stderr] Downloaded futures-util v0.3.4 [INFO] [stderr] Downloaded indexmap v1.3.2 [INFO] [stderr] Downloaded futures-sink v0.3.4 [INFO] [stderr] Downloaded tokio-util v0.2.0 [INFO] [stderr] Downloaded encoding_rs v0.8.22 [INFO] [stderr] Downloaded h2 v0.2.2 [INFO] [stderr] Downloaded http v0.2.0 [INFO] [stderr] Downloaded pin-project-internal v0.4.8 [INFO] [stderr] Downloaded pin-project v0.4.8 [INFO] [stderr] Downloaded hyper v0.13.3 [INFO] [stderr] Downloaded hyper-tls v0.4.1 [INFO] [stderr] Downloaded version_check v0.9.1 [INFO] [stderr] Downloaded mime_guess v2.0.1 [INFO] [stderr] Downloaded openssl v0.10.28 [INFO] [stderr] Downloaded pkg-config v0.3.17 [INFO] [stderr] Downloaded openssl-sys v0.9.54 [INFO] [stderr] Downloaded schannel v0.1.17 [INFO] [stderr] Downloaded security-framework v0.3.4 [INFO] [stderr] Downloaded security-framework-sys v0.3.3 [INFO] [stderr] Downloaded rand_chacha v0.2.1 [INFO] [stderr] Downloaded smallvec v1.2.0 [INFO] [stderr] Downloaded unicode-normalization v0.1.12 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.8 [INFO] [stderr] Downloaded js-sys v0.3.35 [INFO] [stderr] Downloaded wasm-bindgen v0.2.58 [INFO] [stderr] Downloaded bumpalo v3.2.0 [INFO] [stderr] Downloaded web-sys v0.3.35 [INFO] [stderr] Downloaded reqwest v0.10.4 [INFO] [stderr] Downloaded mio v0.6.21 [INFO] [stderr] Downloaded libc v0.2.67 [INFO] [stderr] Downloaded syn v1.0.16 [INFO] [stderr] Downloaded tokio v0.2.13 [INFO] [stderr] Downloaded vcpkg v0.2.8 [INFO] [stderr] Downloaded remove_dir_all v0.5.2 [INFO] [stderr] Downloaded native-tls v0.2.3 [INFO] [stderr] Downloaded try-lock v0.2.2 [INFO] [stderr] Downloaded c2-chacha v0.2.3 [INFO] [stderr] Downloaded tokio-tls v0.3.0 [INFO] [stderr] Downloaded sourcefile v0.1.4 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.58 [INFO] [stderr] Downloaded serde_json v1.0.48 [INFO] [stderr] Downloaded proc-macro-error-attr v0.4.9 [INFO] [stderr] Downloaded rustversion v1.0.2 [INFO] [stderr] Downloaded proc-macro-error v0.4.9 [INFO] [stderr] Downloaded futures-core v0.3.4 [INFO] [stderr] Downloaded miow v0.3.3 [INFO] [stderr] Downloaded hermit-abi v0.1.7 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.58 [INFO] [stderr] Downloaded wasm-bindgen-webidl v0.2.58 [INFO] [stderr] Downloaded socket2 v0.3.11 [INFO] [stderr] Downloaded net2 v0.2.33 [INFO] [stderr] Downloaded mio-uds v0.6.7 [INFO] [stderr] Downloaded num_cpus v1.12.0 [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] 57569c5b7c01d22b808013c29a8dc6c7888dc5f89969ebf88eef4786bc3921dd [INFO] running `Command { std: "docker" "start" "-a" "57569c5b7c01d22b808013c29a8dc6c7888dc5f89969ebf88eef4786bc3921dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57569c5b7c01d22b808013c29a8dc6c7888dc5f89969ebf88eef4786bc3921dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57569c5b7c01d22b808013c29a8dc6c7888dc5f89969ebf88eef4786bc3921dd", kill_on_drop: false }` [INFO] [stdout] 57569c5b7c01d22b808013c29a8dc6c7888dc5f89969ebf88eef4786bc3921dd [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=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] 44c5403e98595c174fecd0f8316e2df060e34a8d87ca4befc6b03be76a1fd1b4 [INFO] running `Command { std: "docker" "start" "-a" "44c5403e98595c174fecd0f8316e2df060e34a8d87ca4befc6b03be76a1fd1b4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.9/src/wrapper.rs:483:33 [INFO] [stdout] | [INFO] [stdout] 483 | let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] 1 + use crate::fallback::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 483 - let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] 483 + let LineColumn { line, column } = s.start(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.9/src/wrapper.rs:500:33 [INFO] [stdout] | [INFO] [stdout] 500 | let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] | ^^^^^^^^^^ not found in `proc_macro` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 + use crate::LineColumn; [INFO] [stdout] | [INFO] [stdout] 1 + use crate::fallback::LineColumn; [INFO] [stdout] | [INFO] [stdout] help: if you import `LineColumn`, refer to it directly [INFO] [stdout] | [INFO] [stdout] 500 - let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] 500 + let LineColumn { line, column } = s.end(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling rustversion v1.0.2 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0422`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "44c5403e98595c174fecd0f8316e2df060e34a8d87ca4befc6b03be76a1fd1b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44c5403e98595c174fecd0f8316e2df060e34a8d87ca4befc6b03be76a1fd1b4", kill_on_drop: false }` [INFO] [stdout] 44c5403e98595c174fecd0f8316e2df060e34a8d87ca4befc6b03be76a1fd1b4 [INFO] checking cargo-ngrok-0.1.2 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] extracting crate cargo-ngrok 0.1.2 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate cargo-ngrok 0.1.2 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 cargo-ngrok 0.1.2 [INFO] finished tweaking crates.io crate cargo-ngrok 0.1.2 [INFO] tweaked toml for crates.io crate cargo-ngrok 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate cargo-ngrok 0.1.2 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] 27f1c71e00fa69bb183d02af5dd21a4643043175c01353bce40eab04988221e1 [INFO] running `Command { std: "docker" "start" "-a" "27f1c71e00fa69bb183d02af5dd21a4643043175c01353bce40eab04988221e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27f1c71e00fa69bb183d02af5dd21a4643043175c01353bce40eab04988221e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27f1c71e00fa69bb183d02af5dd21a4643043175c01353bce40eab04988221e1", kill_on_drop: false }` [INFO] [stdout] 27f1c71e00fa69bb183d02af5dd21a4643043175c01353bce40eab04988221e1 [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=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] c833eaf7d97c78f8f9945b97e0ff2e8f3c360c091a61b8ffeb0159ee3810ba2e [INFO] running `Command { std: "docker" "start" "-a" "c833eaf7d97c78f8f9945b97e0ff2e8f3c360c091a61b8ffeb0159ee3810ba2e", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "c833eaf7d97c78f8f9945b97e0ff2e8f3c360c091a61b8ffeb0159ee3810ba2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c833eaf7d97c78f8f9945b97e0ff2e8f3c360c091a61b8ffeb0159ee3810ba2e", kill_on_drop: false }` [INFO] [stdout] c833eaf7d97c78f8f9945b97e0ff2e8f3c360c091a61b8ffeb0159ee3810ba2e