[INFO] cloning repository https://github.com/phiresky/gitty-backup-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/phiresky/gitty-backup-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphiresky%2Fgitty-backup-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphiresky%2Fgitty-backup-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3717437344863e3d3caa5f1feb99762dd2269400 [INFO] documenting phiresky/gitty-backup-rs against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphiresky%2Fgitty-backup-rs" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/phiresky/gitty-backup-rs on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/phiresky/gitty-backup-rs [INFO] finished tweaking git repo https://github.com/phiresky/gitty-backup-rs [INFO] tweaked toml for git repo https://github.com/phiresky/gitty-backup-rs written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/phiresky/gitty-backup-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3ac3da616b3e7a58f31861d92ebeda2620cf439aaf713a11566e976faf39c55e [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" "3ac3da616b3e7a58f31861d92ebeda2620cf439aaf713a11566e976faf39c55e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ac3da616b3e7a58f31861d92ebeda2620cf439aaf713a11566e976faf39c55e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ac3da616b3e7a58f31861d92ebeda2620cf439aaf713a11566e976faf39c55e", kill_on_drop: false }` [INFO] [stdout] 3ac3da616b3e7a58f31861d92ebeda2620cf439aaf713a11566e976faf39c55e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", 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] f8d4fe86d5ca7f41e4b5bcce0454fcaa540e3cd361c45dbcde6e47855da8a05e [INFO] running `Command { std: "docker" "start" "-a" "f8d4fe86d5ca7f41e4b5bcce0454fcaa540e3cd361c45dbcde6e47855da8a05e", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Compiling regex v1.0.2 [INFO] [stderr] Checking lazy_static v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Compiling pkg-config v0.3.12 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking arrayref v0.3.4 [INFO] [stderr] Checking termcolor v1.0.1 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking lru_time_cache v0.8.0 [INFO] [stderr] Checking bk-tree v0.3.0 [INFO] [stderr] Checking bimap v0.1.5 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking bidir-map v1.0.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking whoami v0.2.2 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Checking typenum v1.10.0 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling fuse v0.3.1 [INFO] [stderr] Compiling quote v0.6.4 [INFO] [stderr] Compiling syn v0.14.5 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking digest v0.7.5 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking globset v0.4.1 [INFO] [stderr] Checking env_logger v0.5.11 [INFO] [stderr] Checking pretty_env_logger v0.2.4 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Checking ignore v0.4.3 [INFO] [stderr] Checking chrono v0.4.5 [INFO] [stderr] Checking serde_json v1.0.24 [INFO] [stderr] Documenting gitty_backup_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking gitty_backup_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `chrono::TimeZone` [INFO] [stdout] --> src/commits.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use chrono::TimeZone; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commits.rs:12:14 [INFO] [stdout] | [INFO] [stdout] 12 | db: &mut GittyDatabase, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 12 - db: &mut GittyDatabase, [INFO] [stdout] 12 + db: &mut dyn GittyDatabase, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commits.rs:64:13 [INFO] [stdout] | [INFO] [stdout] 64 | db: &'a GittyDatabase, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 - db: &'a GittyDatabase, [INFO] [stdout] 64 + db: &'a dyn GittyDatabase, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model.rs:208:20 [INFO] [stdout] | [INFO] [stdout] 208 | pub inner: Box, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 208 - pub inner: Box, [INFO] [stdout] 208 + pub inner: Box, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/commits.rs:92:33 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn walk_commits<'a>(db: &'a GittyDatabase, start: GittyCommitRef) -> CommitWalker<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 92 - pub fn walk_commits<'a>(db: &'a GittyDatabase, start: GittyCommitRef) -> CommitWalker<'a> { [INFO] [stdout] 92 + pub fn walk_commits<'a>(db: &'a dyn GittyDatabase, start: GittyCommitRef) -> CommitWalker<'a> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/database/mod.rs:23:28 [INFO] [stdout] | [INFO] [stdout] 23 | fn as_up(&self) -> Box; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 23 - fn as_up(&self) -> Box; [INFO] [stdout] 23 + fn as_up(&self) -> Box; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/database/fs_database.rs:78:28 [INFO] [stdout] | [INFO] [stdout] 78 | fn as_up(&self) -> Box { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 78 - fn as_up(&self) -> Box { [INFO] [stdout] 78 + fn as_up(&self) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/database/fs_database.rs:83:28 [INFO] [stdout] | [INFO] [stdout] 83 | fn as_up(&self) -> Box { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 83 - fn as_up(&self) -> Box { [INFO] [stdout] 83 + fn as_up(&self) -> Box { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/model.rs:211:43 [INFO] [stdout] | [INFO] [stdout] 211 | pub fn new(prefix: String, inner: Box) -> GittyError { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 211 - pub fn new(prefix: String, inner: Box) -> GittyError { [INFO] [stdout] 211 + pub fn new(prefix: String, inner: Box) -> GittyError { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.25s [INFO] running `Command { std: "docker" "inspect" "f8d4fe86d5ca7f41e4b5bcce0454fcaa540e3cd361c45dbcde6e47855da8a05e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8d4fe86d5ca7f41e4b5bcce0454fcaa540e3cd361c45dbcde6e47855da8a05e", kill_on_drop: false }` [INFO] [stdout] f8d4fe86d5ca7f41e4b5bcce0454fcaa540e3cd361c45dbcde6e47855da8a05e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", 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] 0a248850616c12c0cfd7359438ed11ae908cebdf348bc79f2c785bdd7b4c685b [INFO] running `Command { std: "docker" "start" "-a" "0a248850616c12c0cfd7359438ed11ae908cebdf348bc79f2c785bdd7b4c685b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking lazy_static v1.0.2 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Compiling regex v1.0.2 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Compiling pkg-config v0.3.12 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking arrayref v0.3.4 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking termcolor v1.0.1 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking same-file v1.0.2 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking itoa v0.4.2 [INFO] [stderr] Checking dtoa v0.4.3 [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Checking crossbeam v0.3.2 [INFO] [stderr] Checking thread-scoped v1.0.2 [INFO] [stderr] Checking lru_time_cache v0.8.0 [INFO] [stderr] Checking bidir-map v1.0.0 [INFO] [stderr] Checking bimap v0.1.5 [INFO] [stderr] Checking bk-tree v0.3.0 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking walkdir v2.1.4 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking whoami v0.2.2 [INFO] [stderr] Checking rand v0.5.4 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Compiling fuse v0.3.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking aho-corasick v0.6.6 [INFO] [stderr] Compiling quote v0.6.4 [INFO] [stderr] Compiling syn v0.14.5 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking digest v0.7.5 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Checking env_logger v0.5.11 [INFO] [stderr] Checking globset v0.4.1 [INFO] [stderr] Checking serde_json v1.0.24 [INFO] [stderr] Checking chrono v0.4.5 [INFO] [stderr] Checking ignore v0.4.3 [INFO] [stderr] Checking pretty_env_logger v0.2.4 [INFO] [stderr] Documenting gitty_backup_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 53.90s [INFO] running `Command { std: "docker" "inspect" "0a248850616c12c0cfd7359438ed11ae908cebdf348bc79f2c785bdd7b4c685b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a248850616c12c0cfd7359438ed11ae908cebdf348bc79f2c785bdd7b4c685b", kill_on_drop: false }` [INFO] [stdout] 0a248850616c12c0cfd7359438ed11ae908cebdf348bc79f2c785bdd7b4c685b