[INFO] cloning repository https://github.com/antiguru/rahmen [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/antiguru/rahmen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantiguru%2Frahmen", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantiguru%2Frahmen'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0be59e769304922cfe81688961299e8eadbf5604 [INFO] checking antiguru/rahmen against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fantiguru%2Frahmen" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/antiguru/rahmen on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/antiguru/rahmen [INFO] finished tweaking git repo https://github.com/antiguru/rahmen [INFO] tweaked toml for git repo https://github.com/antiguru/rahmen written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/antiguru/rahmen already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/TimelyDataflow/timely-dataflow` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pyo3-macros v0.13.2 [INFO] [stderr] Downloaded pyo3-macros-backend v0.13.2 [INFO] [stderr] Downloaded bytemuck v1.6.1 [INFO] [stderr] Downloaded gexiv2-sys v1.1.2 [INFO] [stderr] Downloaded abomonation v0.7.3 [INFO] [stderr] Downloaded rexiv2 v0.9.1 [INFO] [stderr] Downloaded framebuffer v0.2.2 [INFO] [stderr] Downloaded fallible_collections v0.4.2 [INFO] [stderr] Downloaded mozjpeg-sys v0.12.4 [INFO] [stderr] Downloaded pyo3 v0.13.2 [INFO] [stderr] Downloaded abomonation_derive v0.5.0 [INFO] [stderr] Downloaded mozjpeg v0.9.0 [INFO] [stderr] Downloaded fltk-derive v1.0.12 [INFO] [stderr] Downloaded fltk v1.0.12 [INFO] [stderr] Downloaded fltk-sys v1.0.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 14bf7bb91136b0221eecf573cc5778be0c5406669fe6b36772f8b4493aa3ee53 [INFO] running `Command { std: "docker" "start" "-a" "14bf7bb91136b0221eecf573cc5778be0c5406669fe6b36772f8b4493aa3ee53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14bf7bb91136b0221eecf573cc5778be0c5406669fe6b36772f8b4493aa3ee53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14bf7bb91136b0221eecf573cc5778be0c5406669fe6b36772f8b4493aa3ee53", kill_on_drop: false }` [INFO] [stdout] 14bf7bb91136b0221eecf573cc5778be0c5406669fe6b36772f8b4493aa3ee53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c34601e4b66a72d253ff646d01e6f9a773113240c82834dde76b1196fe2542ee [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c34601e4b66a72d253ff646d01e6f9a773113240c82834dde76b1196fe2542ee", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling dunce v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking bytemuck v1.6.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking timely_bytes v0.12.0 (https://github.com/TimelyDataflow/timely-dataflow#8ba32863) [INFO] [stderr] Compiling pyo3 v0.13.2 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking timely_logging v0.12.0 (https://github.com/TimelyDataflow/timely-dataflow#8ba32863) [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking abomonation v0.7.3 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking arrayvec v0.7.1 [INFO] [stderr] Checking convert_case v0.4.0 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling gexiv2-sys v1.1.2 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Checking rgb v0.8.27 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Checking fallible_collections v0.4.2 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking errno v0.2.7 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking clap v3.0.0-beta.2 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Checking rexiv2 v0.9.1 [INFO] [stderr] Checking framebuffer v0.2.2 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Compiling jobserver v0.1.22 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling pathfinder_simd v0.5.1 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling mozjpeg-sys v0.12.4 [INFO] [stderr] Checking pathfinder_geometry v0.5.1 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking freetype v0.7.0 [INFO] [stderr] Checking servo-fontconfig v0.5.1 [INFO] [stderr] Checking font-kit v0.10.1 [INFO] [stderr] Checking mozjpeg v0.9.0 [INFO] [stderr] Checking ctrlc v3.1.9 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling pyo3-macros-backend v0.13.2 [INFO] [stderr] Checking config v0.11.0 [INFO] [stderr] Compiling ghost v0.1.2 [INFO] [stderr] Compiling inventory-impl v0.1.10 [INFO] [stderr] Compiling indoc-impl v0.3.6 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling abomonation_derive v0.5.0 [INFO] [stderr] Compiling pyo3-macros v0.13.2 [INFO] [stderr] Checking indoc v0.3.6 [INFO] [stderr] Checking inventory v0.1.10 [INFO] [stderr] Checking timely_communication v0.12.0 (https://github.com/TimelyDataflow/timely-dataflow#8ba32863) [INFO] [stderr] Checking timely v0.12.0 (https://github.com/TimelyDataflow/timely-dataflow#8ba32863) [INFO] [stderr] Checking rahmen v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum variant is more than three times larger (15 bytes) than the next largest [INFO] [stdout] --> src/provider.rs:104:5 [INFO] [stdout] | [INFO] [stdout] 104 | RegexReplace(Box<(Regex, String)>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | variant_size_differences [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum variant is more than three times larger (15 bytes) than the next largest [INFO] [stdout] --> src/provider.rs:104:5 [INFO] [stdout] | [INFO] [stdout] 104 | RegexReplace(Box<(Regex, String)>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | variant_size_differences [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [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 [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "c34601e4b66a72d253ff646d01e6f9a773113240c82834dde76b1196fe2542ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c34601e4b66a72d253ff646d01e6f9a773113240c82834dde76b1196fe2542ee", kill_on_drop: false }` [INFO] [stdout] c34601e4b66a72d253ff646d01e6f9a773113240c82834dde76b1196fe2542ee