[INFO] updating cached repository https://github.com/inter-action/personal_blog_meta_generator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8046e0d74b9d85bbad5c8df5f663f2f6467a94ed [INFO] checking inter-action/personal_blog_meta_generator against master#1557fb031b272b4c5bfcc7de5df7eddc7b36a584 for pr-73166 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finter-action%2Fpersonal_blog_meta_generator" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/inter-action/personal_blog_meta_generator on toolchain 1557fb031b272b4c5bfcc7de5df7eddc7b36a584 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/inter-action/personal_blog_meta_generator [INFO] finished tweaking git repo https://github.com/inter-action/personal_blog_meta_generator [INFO] tweaked toml for git repo https://github.com/inter-action/personal_blog_meta_generator written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/inter-action/personal_blog_meta_generator already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "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] ee30b90851e727309b1986c9350ef20063a53f887e01bd3b9945e7aad7162734 [INFO] running `Command { std: "docker" "start" "-a" "ee30b90851e727309b1986c9350ef20063a53f887e01bd3b9945e7aad7162734", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee30b90851e727309b1986c9350ef20063a53f887e01bd3b9945e7aad7162734", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee30b90851e727309b1986c9350ef20063a53f887e01bd3b9945e7aad7162734", kill_on_drop: false }` [INFO] [stdout] ee30b90851e727309b1986c9350ef20063a53f887e01bd3b9945e7aad7162734 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dde143333dc5418bd7f03c7a2bc9af5bf8e4f0d82aaed9ba32357e6fef7d7d2f [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" "dde143333dc5418bd7f03c7a2bc9af5bf8e4f0d82aaed9ba32357e6fef7d7d2f", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.19 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking rustc-serialize v0.3.22 [INFO] [stderr] Checking regex-syntax v0.4.0 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking thread-id v3.0.0 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.3.2 [INFO] [stderr] Checking aho-corasick v0.6.1 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking regex v0.2.1 [INFO] [stderr] Checking dotenv v0.8.0 [INFO] [stderr] Checking toml v0.2.1 [INFO] [stderr] Checking meta_creator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/mod.rs:14:78 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn file_to_direntry>(filepath: T) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/mod.rs:33:96 [INFO] [stdout] | [INFO] [stdout] 33 | fn path_to_entry, B: AsRef>(path: A, filename: B) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/config_parser.rs:10:73 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn parse>(config_path: T) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:96:74 [INFO] [stdout] | [INFO] [stdout] 96 | fn create_handler<'a>(docs: &'a mut Vec, root_path: &'a str) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&DirEntry) + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:123:24 [INFO] [stdout] | [INFO] [stdout] 123 | cb: &mut FnMut(&DirEntry), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&DirEntry)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/mod.rs:14:78 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn file_to_direntry>(filepath: T) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/utils/mod.rs:33:96 [INFO] [stdout] | [INFO] [stdout] 33 | fn path_to_entry, B: AsRef>(path: A, filename: B) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/config_parser.rs:10:73 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn parse>(config_path: T) -> Result> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:96:74 [INFO] [stdout] | [INFO] [stdout] 96 | fn create_handler<'a>(docs: &'a mut Vec, root_path: &'a str) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&DirEntry) + 'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:123:24 [INFO] [stdout] | [INFO] [stdout] 123 | cb: &mut FnMut(&DirEntry), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&DirEntry)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `file_to_direntry` [INFO] [stdout] --> src/utils/mod.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn file_to_direntry>(filepath: T) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `path_to_entry` [INFO] [stdout] --> src/utils/mod.rs:33:4 [INFO] [stdout] | [INFO] [stdout] 33 | fn path_to_entry, B: AsRef>(path: A, filename: B) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.91s [INFO] running `Command { std: "docker" "inspect" "dde143333dc5418bd7f03c7a2bc9af5bf8e4f0d82aaed9ba32357e6fef7d7d2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dde143333dc5418bd7f03c7a2bc9af5bf8e4f0d82aaed9ba32357e6fef7d7d2f", kill_on_drop: false }` [INFO] [stdout] dde143333dc5418bd7f03c7a2bc9af5bf8e4f0d82aaed9ba32357e6fef7d7d2f