[INFO] fetching crate enqueue-email 0.1.0... [INFO] checking enqueue-email-0.1.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] extracting crate enqueue-email 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate enqueue-email 0.1.0 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 enqueue-email 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate enqueue-email 0.1.0 [INFO] tweaked toml for crates.io crate enqueue-email 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate enqueue-email 0.1.0 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 proc-macro-error-attr v1.0.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.18 [INFO] [stderr] Downloaded structopt v0.3.15 [INFO] [stderr] Downloaded x11-clipboard v0.5.1 [INFO] [stderr] Downloaded adler32 v1.1.0 [INFO] [stderr] Downloaded base-x v0.2.6 [INFO] [stderr] Downloaded hermit-abi v0.1.14 [INFO] [stderr] Downloaded sha1 v0.6.0 [INFO] [stderr] Downloaded proc-macro-error v1.0.3 [INFO] [stderr] Downloaded webpki v0.21.3 [INFO] [stderr] Downloaded blocking v0.4.6 [INFO] [stderr] Downloaded cache-padded v1.1.0 [INFO] [stderr] Downloaded toml v0.5.6 [INFO] [stderr] Downloaded humantime-serde v1.0.0 [INFO] [stderr] Downloaded num-integer v0.1.43 [INFO] [stderr] Downloaded async-tls v0.7.0 [INFO] [stderr] Downloaded curl v0.4.30 [INFO] [stderr] Downloaded num-traits v0.2.12 [INFO] [stderr] Downloaded libssh2-sys v0.2.18 [INFO] [stderr] Downloaded http-types v2.2.1 [INFO] [stderr] Downloaded chrono v0.4.13 [INFO] [stderr] Downloaded cargo-tarpaulin v0.14.1 [INFO] [stderr] Downloaded termcolor v1.1.0 [INFO] [stderr] Downloaded aes-soft v0.3.3 [INFO] [stderr] Downloaded libgit2-sys v0.12.7+1.0.0 [INFO] [stderr] Downloaded git2 v0.13.6 [INFO] [stderr] Downloaded quick-xml v0.18.1 [INFO] [stderr] Downloaded aes v0.3.2 [INFO] [stderr] Downloaded time-macros-impl v0.1.1 [INFO] [stderr] Downloaded humantime v2.0.1 [INFO] [stderr] Downloaded anyhow v1.0.31 [INFO] [stderr] Downloaded time v0.2.16 [INFO] [stderr] Downloaded curl-sys v0.4.32+curl-7.70.0 [INFO] [stderr] Downloaded infer v0.1.7 [INFO] [stderr] Downloaded pin-project v0.4.22 [INFO] [stderr] Downloaded waker-fn v1.0.0 [INFO] [stderr] Downloaded pin-project-internal v0.4.22 [INFO] [stderr] Downloaded smol v0.1.18 [INFO] [stderr] Downloaded aes-gcm v0.5.0 [INFO] [stderr] Downloaded ring v0.16.15 [INFO] [stderr] Downloaded standback v0.2.9 [INFO] [stderr] Downloaded gimli v0.21.0 [INFO] [stderr] Downloaded lexical-core v0.7.4 [INFO] [stderr] Downloaded js-sys v0.3.40 [INFO] [stderr] Downloaded kv-log-macro v1.0.6 [INFO] [stderr] Downloaded async-task v3.0.0 [INFO] [stderr] Downloaded parking v1.0.3 [INFO] [stderr] Downloaded async-std v1.6.2 [INFO] [stderr] Downloaded aead v0.2.0 [INFO] [stderr] Downloaded aesni v0.6.0 [INFO] [stderr] Downloaded proc-macro-hack v0.5.16 [INFO] [stderr] Downloaded time-macros v0.1.0 [INFO] [stderr] Downloaded cookie v0.14.1 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.63 [INFO] [stderr] Downloaded web-sys v0.3.40 [INFO] [stderr] Downloaded fastrand v1.3.2 [INFO] [stderr] Downloaded wepoll-sys-stjepang v1.0.6 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.13 [INFO] [stderr] Downloaded block-cipher-trait v0.6.2 [INFO] [stderr] Downloaded universal-hash v0.3.0 [INFO] [stderr] Downloaded polyval v0.3.3 [INFO] [stderr] Downloaded subtle v2.2.3 [INFO] [stderr] Downloaded zeroize v1.1.0 [INFO] [stderr] Downloaded serde_json v1.0.55 [INFO] [stderr] Downloaded data-encoding v2.2.1 [INFO] [stderr] Downloaded indexmap v1.4.0 [INFO] [stderr] Downloaded addr2line v0.12.2 [INFO] [stderr] Downloaded adler v0.2.2 [INFO] [stderr] Downloaded backtrace v0.3.49 [INFO] [stderr] Downloaded error-chain v0.12.2 [INFO] [stderr] Downloaded serde_qs v0.6.1 [INFO] [stderr] Downloaded serde_derive v1.0.114 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.63 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.63 [INFO] [stderr] Downloaded rustls v0.17.0 [INFO] [stderr] Downloaded concurrent-queue v1.1.1 [INFO] [stderr] Downloaded ghash v0.2.3 [INFO] [stderr] Downloaded hkdf v0.8.0 [INFO] [stderr] Downloaded ctor v0.1.15 [INFO] [stderr] Downloaded cc v1.0.55 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.63 [INFO] [stderr] Downloaded wasm-bindgen v0.2.63 [INFO] [stderr] Downloaded syn v1.0.33 [INFO] [stderr] Downloaded structopt-derive v0.4.8 [INFO] [stderr] Downloaded xcb v0.9.0 [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] 281ff011e5e8eae58cbd108ca5d0e272cca2a6445f354675b70ab95c1cef2d51 [INFO] running `Command { std: "docker" "start" "-a" "281ff011e5e8eae58cbd108ca5d0e272cca2a6445f354675b70ab95c1cef2d51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "281ff011e5e8eae58cbd108ca5d0e272cca2a6445f354675b70ab95c1cef2d51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "281ff011e5e8eae58cbd108ca5d0e272cca2a6445f354675b70ab95c1cef2d51", kill_on_drop: false }` [INFO] [stdout] 281ff011e5e8eae58cbd108ca5d0e272cca2a6445f354675b70ab95c1cef2d51 [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] 5b90c9bba7c59c4a530d716d1b697dbcf91fb083f3657df59e61d8358a81a842 [INFO] running `Command { std: "docker" "start" "-a" "5b90c9bba7c59c4a530d716d1b697dbcf91fb083f3657df59e61d8358a81a842", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.63 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling bumpalo v3.4.0 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling standback v0.2.9 [INFO] [stderr] Checking futures-task v0.3.5 [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-macro2-1.0.18/src/wrapper.rs:448:33 [INFO] [stdout] | [INFO] [stdout] 448 | 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] 448 - let proc_macro::LineColumn { line, column } = s.start(); [INFO] [stdout] 448 + 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-macro2-1.0.18/src/wrapper.rs:465:33 [INFO] [stdout] | [INFO] [stdout] 465 | 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] 465 - let proc_macro::LineColumn { line, column } = s.end(); [INFO] [stdout] 465 + let LineColumn { line, column } = s.end(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wasm-bindgen v0.2.63 [INFO] [stderr] Checking adler32 v1.1.0 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking adler v0.2.2 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking miniz_oxide v0.4.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking tinyvec v0.3.3 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling serde_json v1.0.55 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking subtle v2.2.3 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking unicode-bidi v0.3.4 [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" "5b90c9bba7c59c4a530d716d1b697dbcf91fb083f3657df59e61d8358a81a842", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b90c9bba7c59c4a530d716d1b697dbcf91fb083f3657df59e61d8358a81a842", kill_on_drop: false }` [INFO] [stdout] 5b90c9bba7c59c4a530d716d1b697dbcf91fb083f3657df59e61d8358a81a842 [INFO] checking enqueue-email-0.1.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] extracting crate enqueue-email 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate enqueue-email 0.1.0 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 enqueue-email 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate enqueue-email 0.1.0 [INFO] tweaked toml for crates.io crate enqueue-email 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate enqueue-email 0.1.0 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] 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] addca7021ba9c8ad67b2afd161fb36de7d9bff737fce403431bfe646d73978fd [INFO] running `Command { std: "docker" "start" "-a" "addca7021ba9c8ad67b2afd161fb36de7d9bff737fce403431bfe646d73978fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "addca7021ba9c8ad67b2afd161fb36de7d9bff737fce403431bfe646d73978fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "addca7021ba9c8ad67b2afd161fb36de7d9bff737fce403431bfe646d73978fd", kill_on_drop: false }` [INFO] [stdout] addca7021ba9c8ad67b2afd161fb36de7d9bff737fce403431bfe646d73978fd [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] bd377e3eb2ae31ba139b7e0f684b392afe77299b52797e7be82045f62a18362e [INFO] running `Command { std: "docker" "start" "-a" "bd377e3eb2ae31ba139b7e0f684b392afe77299b52797e7be82045f62a18362e", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "bd377e3eb2ae31ba139b7e0f684b392afe77299b52797e7be82045f62a18362e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd377e3eb2ae31ba139b7e0f684b392afe77299b52797e7be82045f62a18362e", kill_on_drop: false }` [INFO] [stdout] bd377e3eb2ae31ba139b7e0f684b392afe77299b52797e7be82045f62a18362e