[INFO] cloning repository https://github.com/dbrgn/tealdeer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dbrgn/tealdeer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbrgn%2Ftealdeer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbrgn%2Ftealdeer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 071680800a875357aa2f798eac0b080d7188345c [INFO] checking dbrgn/tealdeer against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbrgn%2Ftealdeer" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dbrgn/tealdeer on toolchain 195ad4830e11a544391abe296b146450dea8411b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dbrgn/tealdeer [INFO] finished tweaking git repo https://github.com/dbrgn/tealdeer [INFO] tweaked toml for git repo https://github.com/dbrgn/tealdeer written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/dbrgn/tealdeer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "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] 71cf28f294127c3147146c00d8db896f34ac9833d53e180e35df0411ca3a07a9 [INFO] running `Command { std: "docker" "start" "-a" "71cf28f294127c3147146c00d8db896f34ac9833d53e180e35df0411ca3a07a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71cf28f294127c3147146c00d8db896f34ac9833d53e180e35df0411ca3a07a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71cf28f294127c3147146c00d8db896f34ac9833d53e180e35df0411ca3a07a9", kill_on_drop: false }` [INFO] [stdout] 71cf28f294127c3147146c00d8db896f34ac9833d53e180e35df0411ca3a07a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c1371ff8062fca005db4e6cb5bb87d7bfaeb1f934bd9402a0ef01d2d1935771 [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" "6c1371ff8062fca005db4e6cb5bb87d7bfaeb1f934bd9402a0ef01d2d1935771", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Checking pin-project-lite v0.1.7 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking predicates-core v1.0.0 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling escargot v0.5.0 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking strsim v0.9.3 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling indexmap v1.5.2 [INFO] [stderr] Checking tracing-core v0.1.15 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Checking miniz_oxide v0.4.1 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking app_dirs2 v2.3.0 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking predicates-tree v1.0.0 [INFO] [stderr] Checking encoding_rs v0.8.24 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking tracing v0.1.19 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking errno v0.2.6 [INFO] [stderr] Checking filetime v0.2.12 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking flate2 v1.0.17 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking pager v0.15.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking tar v0.4.30 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking predicates v1.0.5 [INFO] [stderr] Checking assert_cmd v1.0.1 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking pin-project v0.4.23 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking h2 v0.2.6 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Checking docopt v1.1.0 [INFO] [stderr] Checking hyper v0.13.7 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking reqwest v0.10.8 [INFO] [stderr] Checking tealdeer v1.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/config.rs:27:3 [INFO] [stdout] | [INFO] [stdout] 27 | #[serde(rename_all = "lowercase")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 28 | #[derive(Copy, Clone, Debug, Serialize, Deserialize, PartialEq, Eq, PartialOrd, Ord)] [INFO] [stdout] | --------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/config.rs:27:3 [INFO] [stdout] | [INFO] [stdout] 27 | #[serde(rename_all = "lowercase")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] 28 | #[derive(Copy, Clone, Debug, Serialize, Deserialize, PartialEq, Eq, PartialOrd, Ord)] [INFO] [stdout] | --------- the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ConfigVar` [INFO] [stdout] --> src/types.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | ConfigVar, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `ConfigVar` [INFO] [stdout] --> src/types.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | ConfigVar, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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 [unoptimized + debuginfo] target(s) in 1m 31s [INFO] running `Command { std: "docker" "inspect" "6c1371ff8062fca005db4e6cb5bb87d7bfaeb1f934bd9402a0ef01d2d1935771", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c1371ff8062fca005db4e6cb5bb87d7bfaeb1f934bd9402a0ef01d2d1935771", kill_on_drop: false }` [INFO] [stdout] 6c1371ff8062fca005db4e6cb5bb87d7bfaeb1f934bd9402a0ef01d2d1935771