[INFO] cloning repository https://github.com/misterjoshua/eqmaps [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/misterjoshua/eqmaps" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmisterjoshua%2Feqmaps", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmisterjoshua%2Feqmaps'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e4216fa6375735b8f3969c003c9904bf0bbd5a7b [INFO] checking misterjoshua/eqmaps against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmisterjoshua%2Feqmaps" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/misterjoshua/eqmaps 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 git repo https://github.com/misterjoshua/eqmaps [INFO] finished tweaking git repo https://github.com/misterjoshua/eqmaps [INFO] tweaked toml for git repo https://github.com/misterjoshua/eqmaps written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/misterjoshua/eqmaps 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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 fontdb v0.9.1 [INFO] [stderr] Downloaded svgtypes v0.8.1 [INFO] [stderr] Downloaded rctree v0.4.0 [INFO] [stderr] Downloaded unicode-general-category v0.4.0 [INFO] [stderr] Downloaded unicode-script v0.5.4 [INFO] [stderr] Downloaded svgfilters v0.4.0 [INFO] [stderr] Downloaded data-url v0.1.1 [INFO] [stderr] Downloaded anyhow v1.0.63 [INFO] [stderr] Downloaded fontconfig-parser v0.5.0 [INFO] [stderr] Downloaded resvg v0.23.0 [INFO] [stderr] Downloaded tiny-skia v0.6.6 [INFO] [stderr] Downloaded usvg v0.23.0 [INFO] [stderr] Downloaded kurbo v0.8.3 [INFO] [stderr] Downloaded rustybuzz v0.5.1 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d80d645518ef1c0ea507332ae4bc22f7dbd82384c778eac22255c15bd5e6540 [INFO] running `Command { std: "docker" "start" "-a" "3d80d645518ef1c0ea507332ae4bc22f7dbd82384c778eac22255c15bd5e6540", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d80d645518ef1c0ea507332ae4bc22f7dbd82384c778eac22255c15bd5e6540", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d80d645518ef1c0ea507332ae4bc22f7dbd82384c778eac22255c15bd5e6540", kill_on_drop: false }` [INFO] [stdout] 3d80d645518ef1c0ea507332ae4bc22f7dbd82384c778eac22255c15bd5e6540 [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=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] 6bd3d2af69c78685d0c58f98dfab2c4b66ac884ecf10323ada51f381bf974b71 [INFO] running `Command { std: "docker" "start" "-a" "6bd3d2af69c78685d0c58f98dfab2c4b66ac884ecf10323ada51f381bf974b71", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Checking bytemuck v1.12.1 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling unicode-general-category v0.4.0 [INFO] [stderr] Checking xmlparser v0.13.3 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking ttf-parser v0.15.2 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Checking unicode-ccc v0.1.2 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking unicode-bidi-mirroring v0.1.0 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking roxmltree v0.14.1 [INFO] [stderr] Checking unicode-script v0.5.4 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking siphasher v0.3.10 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking simplecss v0.2.1 [INFO] [stderr] Checking data-url v0.1.1 [INFO] [stderr] Compiling tokio v1.21.0 [INFO] [stderr] Checking kurbo v0.8.3 [INFO] [stderr] Checking png v0.17.5 [INFO] [stderr] Checking svgtypes v0.8.1 [INFO] [stderr] Checking safe_arch v0.5.2 [INFO] [stderr] Checking rgb v0.8.33 [INFO] [stderr] Checking fontconfig-parser v0.5.0 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking rctree v0.4.0 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking pico-args v0.5.0 [INFO] [stderr] Checking unicode-vo v0.1.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking memmap2 v0.5.7 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking os_str_bytes v6.3.0 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.63 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking xmlwriter v0.1.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking svgfilters v0.4.0 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking gif v0.11.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking jpeg-decoder v0.2.6 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking tiny-skia v0.6.6 [INFO] [stderr] Checking fontdb v0.9.1 [INFO] [stderr] Checking rustybuzz v0.5.1 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking usvg v0.23.0 [INFO] [stderr] Compiling clap_derive v3.2.18 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Checking resvg v0.23.0 [INFO] [stderr] Checking clap v3.2.20 [INFO] [stderr] Checking eq-maps v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `let_else` has been stable since 1.65.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(let_else)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `once_cell` has been stable since 1.70.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(once_cell)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `let_else` has been stable since 1.65.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(let_else)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `once_cell` has been stable since 1.70.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(once_cell)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.84s [INFO] running `Command { std: "docker" "inspect" "6bd3d2af69c78685d0c58f98dfab2c4b66ac884ecf10323ada51f381bf974b71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bd3d2af69c78685d0c58f98dfab2c4b66ac884ecf10323ada51f381bf974b71", kill_on_drop: false }` [INFO] [stdout] 6bd3d2af69c78685d0c58f98dfab2c4b66ac884ecf10323ada51f381bf974b71