[INFO] cloning repository https://github.com/wgolling/WorkLedger [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wgolling/WorkLedger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwgolling%2FWorkLedger", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwgolling%2FWorkLedger'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 791d9c6d43754e9e41214fbabb60efed8b296d45 [INFO] documenting wgolling/WorkLedger 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%2Fwgolling%2FWorkLedger" "/workspace/builds/worker-38/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-38/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wgolling/WorkLedger 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/wgolling/WorkLedger [INFO] finished tweaking git repo https://github.com/wgolling/WorkLedger [INFO] tweaked toml for git repo https://github.com/wgolling/WorkLedger written to /workspace/builds/worker-38/source/Cargo.toml [INFO] crate git repo https://github.com/wgolling/WorkLedger 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-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] ca83df26f6f0bcea4718295c1f0ab8ca2c9f150771a2975d5d70da8b5dc44379 [INFO] running `Command { std: "docker" "start" "-a" "ca83df26f6f0bcea4718295c1f0ab8ca2c9f150771a2975d5d70da8b5dc44379", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca83df26f6f0bcea4718295c1f0ab8ca2c9f150771a2975d5d70da8b5dc44379", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca83df26f6f0bcea4718295c1f0ab8ca2c9f150771a2975d5d70da8b5dc44379", kill_on_drop: false }` [INFO] [stdout] ca83df26f6f0bcea4718295c1f0ab8ca2c9f150771a2975d5d70da8b5dc44379 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] [stdout] 6afca0225e97e92988113b619376d4c1d9ce19ada550da86ddd3e7cb297b9443 [INFO] running `Command { std: "docker" "start" "-a" "6afca0225e97e92988113b619376d4c1d9ce19ada550da86ddd3e7cb297b9443", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.61 [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking csv-core v0.1.6 [INFO] [stderr] Compiling serde_derive v1.0.98 [INFO] [stderr] Checking bstr v0.2.7 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Checking csv v1.1.1 [INFO] [stderr] Checking record_keeper v0.1.0 (/opt/rustwide/workdir/record_keeper) [INFO] [stderr] Documenting record_keeper v0.1.0 (/opt/rustwide/workdir/record_keeper) [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> record_keeper/src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Datelike`, `Timelike` [INFO] [stdout] --> record_keeper/src/record.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use chrono::{DateTime, Datelike, Timelike, Utc}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> record_keeper/src/error.rs:28:32 [INFO] [stdout] | [INFO] [stdout] 28 | fn cause(&self) -> Option<&Error> { [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 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 28 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 28 + fn cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> record_keeper/src/error.rs:52:32 [INFO] [stdout] | [INFO] [stdout] 52 | fn cause(&self) -> Option<&Error> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 52 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 52 + fn cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> record_keeper/src/lib.rs:171:21 [INFO] [stdout] | [INFO] [stdout] 171 | let mut v = self.task_names.get_mut(&name).unwrap(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Documenting cmd_interface v0.1.0 (/opt/rustwide/workdir/cmd_interface) [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> record_keeper/src/lib.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_name` [INFO] [stdout] --> record_keeper/src/lib.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | fn get_name(&self) -> &str { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> record_keeper/src/lib.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_name` [INFO] [stdout] --> record_keeper/src/lib.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | fn get_name(&self) -> &str { [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 11.52s [INFO] running `Command { std: "docker" "inspect" "6afca0225e97e92988113b619376d4c1d9ce19ada550da86ddd3e7cb297b9443", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6afca0225e97e92988113b619376d4c1d9ce19ada550da86ddd3e7cb297b9443", kill_on_drop: false }` [INFO] [stdout] 6afca0225e97e92988113b619376d4c1d9ce19ada550da86ddd3e7cb297b9443 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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] [stdout] a11dabcd721b680174f14c3b9ed0caac4af868dc34ca84831b182005cf751ad7 [INFO] running `Command { std: "docker" "start" "-a" "a11dabcd721b680174f14c3b9ed0caac4af868dc34ca84831b182005cf751ad7", kill_on_drop: false }` [INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace [INFO] running `Command { std: "docker" "inspect" "a11dabcd721b680174f14c3b9ed0caac4af868dc34ca84831b182005cf751ad7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a11dabcd721b680174f14c3b9ed0caac4af868dc34ca84831b182005cf751ad7", kill_on_drop: false }` [INFO] [stdout] a11dabcd721b680174f14c3b9ed0caac4af868dc34ca84831b182005cf751ad7