[INFO] cloning repository https://github.com/ymgyt/structiagram [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ymgyt/structiagram" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fymgyt%2Fstructiagram", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fymgyt%2Fstructiagram'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 75c6fcab7351b0b21c2f53e49dd85bc1f92c3bae [INFO] checking ymgyt/structiagram against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fymgyt%2Fstructiagram" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ymgyt/structiagram [INFO] finished tweaking git repo https://github.com/ymgyt/structiagram [INFO] tweaked toml for git repo https://github.com/ymgyt/structiagram written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ymgyt/structiagram on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ymgyt/structiagram already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cbb23376dd2e37174518b12a1713f0a3abb8bea4cfadf5fbac6d8eaccea4ba02 [INFO] running `Command { std: "docker" "start" "-a" "cbb23376dd2e37174518b12a1713f0a3abb8bea4cfadf5fbac6d8eaccea4ba02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cbb23376dd2e37174518b12a1713f0a3abb8bea4cfadf5fbac6d8eaccea4ba02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbb23376dd2e37174518b12a1713f0a3abb8bea4cfadf5fbac6d8eaccea4ba02", kill_on_drop: false }` [INFO] [stdout] cbb23376dd2e37174518b12a1713f0a3abb8bea4cfadf5fbac6d8eaccea4ba02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 711d757036f69bfb60dce6063bd915d0d6375158e7a4379bca40c4bb3dd22391 [INFO] running `Command { std: "docker" "start" "-a" "711d757036f69bfb60dce6063bd915d0d6375158e7a4379bca40c4bb3dd22391", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking unicode-xid v0.2.2 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling camino v1.0.7 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking predicates-core v1.0.3 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking clap_lex v0.1.1 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking termtree v0.2.4 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking predicates-tree v1.0.5 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking console v0.15.0 [INFO] [stderr] Checking predicates v2.1.1 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking similar v2.1.0 [INFO] [stderr] Checking assert_cmd v2.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Compiling clap_derive v3.1.7 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Checking clap v3.1.12 [INFO] [stderr] Checking structiagram v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | / /// Root directory to parse files. [INFO] [stdout] 14 | | #[clap(long)] [INFO] [stdout] 15 | | pub dir: Utf8PathBuf, [INFO] [stdout] | |________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | / /// Output file. default stdout. [INFO] [stdout] 18 | | /// The '-' is interpreted as stdout. [INFO] [stdout] 19 | | #[clap(long, short = 'o')] [INFO] [stdout] 20 | | pub output: Option, [INFO] [stdout] | |___________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `structiagram` (bin "structiagram") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "711d757036f69bfb60dce6063bd915d0d6375158e7a4379bca40c4bb3dd22391", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "711d757036f69bfb60dce6063bd915d0d6375158e7a4379bca40c4bb3dd22391", kill_on_drop: false }` [INFO] [stdout] 711d757036f69bfb60dce6063bd915d0d6375158e7a4379bca40c4bb3dd22391