[INFO] fetching crate yoyo-macros 0.4.0... [INFO] building yoyo-macros-0.4.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate yoyo-macros 0.4.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate yoyo-macros 0.4.0 [INFO] finished tweaking crates.io crate yoyo-macros 0.4.0 [INFO] tweaked toml for crates.io crate yoyo-macros 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate yoyo-macros 0.4.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 107 packages to latest compatible versions [INFO] [stderr] Adding strum v0.19.5 (available: v0.27.2) [INFO] [stderr] Adding strum_macros v0.19.4 (available: v0.27.2) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strum v0.19.5 [INFO] [stderr] Downloaded rctree v0.3.3 [INFO] [stderr] Downloaded float-cmp v0.5.3 [INFO] [stderr] Downloaded inflections v1.1.1 [INFO] [stderr] Downloaded strum_macros v0.19.4 [INFO] [stderr] Downloaded pico-args v0.3.4 [INFO] [stderr] Downloaded data-url v0.1.1 [INFO] [stderr] Downloaded roxmltree v0.13.1 [INFO] [stderr] Downloaded casco v0.4.0 [INFO] [stderr] Downloaded polyhorn-core v0.4.0 [INFO] [stderr] Downloaded kurbo v0.6.3 [INFO] [stderr] Downloaded svgtypes v0.5.0 [INFO] [stderr] Downloaded bindgen v0.55.1 [INFO] [stderr] Downloaded polyhorn-ui v0.4.0 [INFO] [stderr] Downloaded usvg v0.11.0 [INFO] [stderr] Downloaded polyhorn-yoga v0.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1f93b3e2622e3a713240a1a85bcfc10c201e522fe43fe5eb216c2032062418dd [INFO] running `Command { std: "docker" "start" "-a" "1f93b3e2622e3a713240a1a85bcfc10c201e522fe43fe5eb216c2032062418dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1f93b3e2622e3a713240a1a85bcfc10c201e522fe43fe5eb216c2032062418dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f93b3e2622e3a713240a1a85bcfc10c201e522fe43fe5eb216c2032062418dd", kill_on_drop: false }` [INFO] [stdout] 1f93b3e2622e3a713240a1a85bcfc10c201e522fe43fe5eb216c2032062418dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9fdd919103f5b7a6b69c61921a0132a9f0b90c00daa19e727d7fb822cdb35fe3 [INFO] running `Command { std: "docker" "start" "-a" "9fdd919103f5b7a6b69c61921a0132a9f0b90c00daa19e727d7fb822cdb35fe3", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling bindgen v0.55.1 [INFO] [stderr] Compiling libloading v0.8.9 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling beef v0.4.4 [INFO] [stderr] Compiling utf8-ranges v1.0.5 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling xmlparser v0.13.6 [INFO] [stderr] Compiling float-cmp v0.5.3 [INFO] [stderr] Compiling palette v0.5.0 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling matches v0.1.10 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling data-url v0.1.1 [INFO] [stderr] Compiling svgtypes v0.5.0 [INFO] [stderr] Compiling roxmltree v0.13.1 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling kurbo v0.6.3 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling simplecss v0.2.2 [INFO] [stderr] Compiling pico-args v0.3.4 [INFO] [stderr] Compiling xmlwriter v0.1.0 [INFO] [stderr] Compiling rctree v0.3.3 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling strum v0.19.5 [INFO] [stderr] Compiling inflections v1.1.1 [INFO] [stderr] Compiling usvg v0.11.0 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling logos-derive v0.11.5 [INFO] [stderr] Compiling palette_derive v0.5.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling strum_macros v0.19.4 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling polyhorn-core v0.4.0 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling logos v0.11.4 [INFO] [stderr] Compiling casco v0.4.0 [INFO] [stderr] Compiling polyhorn-yoga v0.3.4 [INFO] [stderr] Compiling polyhorn-ui v0.4.0 [INFO] [stderr] Compiling yoyo-macros v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `name_span` is never read [INFO] [stdout] --> src/driver.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct Property [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 53 | pub name_span: MultiSpan, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Property` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.05s [INFO] running `Command { std: "docker" "inspect" "9fdd919103f5b7a6b69c61921a0132a9f0b90c00daa19e727d7fb822cdb35fe3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fdd919103f5b7a6b69c61921a0132a9f0b90c00daa19e727d7fb822cdb35fe3", kill_on_drop: false }` [INFO] [stdout] 9fdd919103f5b7a6b69c61921a0132a9f0b90c00daa19e727d7fb822cdb35fe3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa0e9dbe8fe5a44544a964e5e6de817ea5755a8d2a839a9c56bac52ad890cdad [INFO] running `Command { std: "docker" "start" "-a" "aa0e9dbe8fe5a44544a964e5e6de817ea5755a8d2a839a9c56bac52ad890cdad", kill_on_drop: false }` [INFO] [stderr] Compiling yoyo-macros v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `name_span` is never read [INFO] [stdout] --> src/driver.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct Property [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 53 | pub name_span: MultiSpan, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Property` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name_span` is never read [INFO] [stdout] --> src/driver.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct Property [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 53 | pub name_span: MultiSpan, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Property` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "aa0e9dbe8fe5a44544a964e5e6de817ea5755a8d2a839a9c56bac52ad890cdad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa0e9dbe8fe5a44544a964e5e6de817ea5755a8d2a839a9c56bac52ad890cdad", kill_on_drop: false }` [INFO] [stdout] aa0e9dbe8fe5a44544a964e5e6de817ea5755a8d2a839a9c56bac52ad890cdad