[INFO] fetching crate dtd-macro 0.1.0-alpha2... [INFO] checking dtd-macro-0.1.0-alpha2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate dtd-macro 0.1.0-alpha2 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate dtd-macro 0.1.0-alpha2 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dtd-macro 0.1.0-alpha2 [INFO] finished tweaking crates.io crate dtd-macro 0.1.0-alpha2 [INFO] tweaked toml for crates.io crate dtd-macro 0.1.0-alpha2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 42 packages [INFO] [stderr] Adding aho-corasick v0.7.15 (latest: v1.1.3) [INFO] [stderr] Adding arrayvec v0.5.2 (latest: v0.7.4) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding bitvec v0.19.6 (latest: v1.0.1) [INFO] [stderr] Adding bytecount v0.3.2 (latest: v0.6.7) [INFO] [stderr] Adding convert_case v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding funty v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding lexical-core v0.7.6 (latest: v0.8.5) [INFO] [stderr] Adding memchr v2.3.4 (latest: v2.7.2) [INFO] [stderr] Adding nom v5.1.3 (latest: v7.1.3) [INFO] [stderr] Adding nom v6.2.2 (latest: v7.1.3) [INFO] [stderr] Adding nom-greedyerror v0.3.1 (latest: v0.5.0) [INFO] [stderr] Adding nom-tracable v0.7.0 (latest: v0.9.1) [INFO] [stderr] Adding nom-tracable-macros v0.7.0 (latest: v0.9.1) [INFO] [stderr] Adding nom_locate v1.0.0 (latest: v4.2.0) [INFO] [stderr] Adding nom_locate v2.1.0 (latest: v4.2.0) [INFO] [stderr] Adding nom_locate v3.0.2 (latest: v4.2.0) [INFO] [stderr] Adding radium v0.5.3 (latest: v1.1.0) [INFO] [stderr] Adding regex v1.4.6 (latest: v1.10.4) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.3) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding wyz v0.2.0 (latest: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memchr v2.3.4 [INFO] [stderr] Downloaded nom-tracable v0.7.0 [INFO] [stderr] Downloaded nom-tracable-macros v0.7.0 [INFO] [stderr] Downloaded bytecount v0.3.2 [INFO] [stderr] Downloaded nom_locate v1.0.0 [INFO] [stderr] Downloaded nom_locate v2.1.0 [INFO] [stderr] Downloaded nom-greedyerror v0.3.1 [INFO] [stderr] Downloaded dtd-parser v0.1.0-alpha3 [INFO] [stderr] Downloaded aho-corasick v0.7.15 [INFO] [stderr] Downloaded regex v1.4.6 [INFO] [stderr] Downloaded lexical-core v0.7.6 [INFO] [stderr] Downloaded nom v5.1.3 [INFO] [stderr] Downloaded nom v6.2.2 [INFO] [stderr] Downloaded bytecount v0.6.7 [INFO] [stderr] Downloaded nom_locate v3.0.2 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 34854a19a5ff323189d8752c643c9d15011e65befcd2a55d6b701fcdb61ef89a [INFO] running `Command { std: "docker" "start" "-a" "34854a19a5ff323189d8752c643c9d15011e65befcd2a55d6b701fcdb61ef89a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34854a19a5ff323189d8752c643c9d15011e65befcd2a55d6b701fcdb61ef89a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34854a19a5ff323189d8752c643c9d15011e65befcd2a55d6b701fcdb61ef89a", kill_on_drop: false }` [INFO] [stdout] 34854a19a5ff323189d8752c643c9d15011e65befcd2a55d6b701fcdb61ef89a [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=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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7865a7f24b0c25993a6f567b3ee76af1846fd5e59e1c4deaa278a961efef10d6 [INFO] running `Command { std: "docker" "start" "-a" "7865a7f24b0c25993a6f567b3ee76af1846fd5e59e1c4deaa278a961efef10d6", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking bytecount v0.6.7 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling nom v6.2.2 [INFO] [stderr] Checking bytecount v0.3.2 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking bitvec v0.19.6 [INFO] [stderr] Checking regex v1.4.6 [INFO] [stderr] Checking Inflector v0.11.4 [INFO] [stderr] Checking nom_locate v1.0.0 [INFO] [stderr] Checking nom_locate v2.1.0 [INFO] [stderr] Checking nom_locate v3.0.2 [INFO] [stderr] Checking nom-greedyerror v0.3.1 [INFO] [stderr] Compiling nom-tracable-macros v0.7.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking nom-tracable v0.7.0 [INFO] [stderr] Checking dtd-parser v0.1.0-alpha3 [INFO] [stderr] Checking dtd-macro v0.1.0-alpha2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `TokenStreamExt`, `quote_spanned` [INFO] [stdout] --> src/lib.rs:9:34 [INFO] [stdout] | [INFO] [stdout] 9 | use quote::{format_ident, quote, quote_spanned, TokenStreamExt}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TokenStreamExt`, `quote_spanned` [INFO] [stdout] --> src/lib.rs:9:34 [INFO] [stdout] | [INFO] [stdout] 9 | use quote::{format_ident, quote, quote_spanned, TokenStreamExt}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.38s [INFO] running `Command { std: "docker" "inspect" "7865a7f24b0c25993a6f567b3ee76af1846fd5e59e1c4deaa278a961efef10d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7865a7f24b0c25993a6f567b3ee76af1846fd5e59e1c4deaa278a961efef10d6", kill_on_drop: false }` [INFO] [stdout] 7865a7f24b0c25993a6f567b3ee76af1846fd5e59e1c4deaa278a961efef10d6 [INFO] checking dtd-macro-0.1.0-alpha2 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate dtd-macro 0.1.0-alpha2 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate dtd-macro 0.1.0-alpha2 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dtd-macro 0.1.0-alpha2 [INFO] finished tweaking crates.io crate dtd-macro 0.1.0-alpha2 [INFO] tweaked toml for crates.io crate dtd-macro 0.1.0-alpha2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 69768035f050e3d565c43e0a3fa5b83c6bf640247fabb4843d0fd234da91b9dd [INFO] running `Command { std: "docker" "start" "-a" "69768035f050e3d565c43e0a3fa5b83c6bf640247fabb4843d0fd234da91b9dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "69768035f050e3d565c43e0a3fa5b83c6bf640247fabb4843d0fd234da91b9dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69768035f050e3d565c43e0a3fa5b83c6bf640247fabb4843d0fd234da91b9dd", kill_on_drop: false }` [INFO] [stdout] 69768035f050e3d565c43e0a3fa5b83c6bf640247fabb4843d0fd234da91b9dd [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=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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04d053fcc352e68c429056b96519c64c3487b25861eca7efc51d08390411c71f [INFO] running `Command { std: "docker" "start" "-a" "04d053fcc352e68c429056b96519c64c3487b25861eca7efc51d08390411c71f", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling nom v6.2.2 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Checking bytecount v0.6.7 [INFO] [stderr] Checking bytecount v0.3.2 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking bitvec v0.19.6 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking regex v1.4.6 [INFO] [stderr] Checking Inflector v0.11.4 [INFO] [stderr] Checking nom_locate v1.0.0 [INFO] [stderr] Checking nom_locate v2.1.0 [INFO] [stderr] Checking nom_locate v3.0.2 [INFO] [stderr] Checking nom-greedyerror v0.3.1 [INFO] [stderr] Compiling nom-tracable-macros v0.7.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking nom-tracable v0.7.0 [INFO] [stderr] Checking dtd-parser v0.1.0-alpha3 [INFO] [stderr] Checking dtd-macro v0.1.0-alpha2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `TokenStreamExt`, `quote_spanned` [INFO] [stdout] --> src/lib.rs:9:34 [INFO] [stdout] | [INFO] [stdout] 9 | use quote::{format_ident, quote, quote_spanned, TokenStreamExt}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TokenStreamExt`, `quote_spanned` [INFO] [stdout] --> src/lib.rs:9:34 [INFO] [stdout] | [INFO] [stdout] 9 | use quote::{format_ident, quote, quote_spanned, TokenStreamExt}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.11s [INFO] running `Command { std: "docker" "inspect" "04d053fcc352e68c429056b96519c64c3487b25861eca7efc51d08390411c71f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04d053fcc352e68c429056b96519c64c3487b25861eca7efc51d08390411c71f", kill_on_drop: false }` [INFO] [stdout] 04d053fcc352e68c429056b96519c64c3487b25861eca7efc51d08390411c71f