[INFO] cloning repository https://github.com/DavideCanton/crabcan [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DavideCanton/crabcan" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavideCanton%2Fcrabcan", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavideCanton%2Fcrabcan'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e82e2bcf17f88d47cc16c5b03b8971f790a0690c [INFO] checking DavideCanton/crabcan 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%2FDavideCanton%2Fcrabcan" "/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/DavideCanton/crabcan [INFO] finished tweaking git repo https://github.com/DavideCanton/crabcan [INFO] tweaked toml for git repo https://github.com/DavideCanton/crabcan written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/DavideCanton/crabcan 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/DavideCanton/crabcan 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] f076db368e343e0b9ef7de5fee23ed3b4f122daca050a5dcebd1852b5abf8ad0 [INFO] running `Command { std: "docker" "start" "-a" "f076db368e343e0b9ef7de5fee23ed3b4f122daca050a5dcebd1852b5abf8ad0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f076db368e343e0b9ef7de5fee23ed3b4f122daca050a5dcebd1852b5abf8ad0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f076db368e343e0b9ef7de5fee23ed3b4f122daca050a5dcebd1852b5abf8ad0", kill_on_drop: false }` [INFO] [stdout] f076db368e343e0b9ef7de5fee23ed3b4f122daca050a5dcebd1852b5abf8ad0 [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] 5bcdeac20205bfb08d504efea6017dc3b48a2a5827ac3e3b39e88379d076c4da [INFO] running `Command { std: "docker" "start" "-a" "5bcdeac20205bfb08d504efea6017dc3b48a2a5827ac3e3b39e88379d076c4da", kill_on_drop: false }` [INFO] [stderr] Checking log v0.4.24 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling seccomp-sys v0.1.3 [INFO] [stderr] Compiling syscallz v0.17.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling rlimit v0.10.2 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking nix v0.25.1 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking bitflags v2.7.0 [INFO] [stderr] Checking scan_fmt v0.2.6 [INFO] [stderr] Checking capctl v0.2.4 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking env_logger v0.11.6 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking cgroups-rs v0.3.4 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking crabcan v0.1.0 (/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 | / /// Command to execute inside the container [INFO] [stdout] 14 | | #[structopt(short, long)] [INFO] [stdout] 15 | | pub command: String, [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:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | / /// Directory to mount as root of the container [INFO] [stdout] 20 | | #[structopt(short = "m", long = "mount")] [INFO] [stdout] 21 | | pub mount_dir: PathBuf, [INFO] [stdout] | |__________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | / /// Mount additional read-write directories inside the container [INFO] [stdout] 23 | | #[structopt(short = "w", long = "rw")] [INFO] [stdout] 24 | | pub rw_add_mounts: Vec, [INFO] [stdout] | |__________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | / /// Mount additional read-only directories inside the container [INFO] [stdout] 26 | | #[structopt(short = "r", long = "ro")] [INFO] [stdout] 27 | | pub r_add_mounts: Vec, [INFO] [stdout] | |_________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `crabcan` (bin "crabcan") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | / /// Command to execute inside the container [INFO] [stdout] 14 | | #[structopt(short, long)] [INFO] [stdout] 15 | | pub command: String, [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:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | / /// Directory to mount as root of the container [INFO] [stdout] 20 | | #[structopt(short = "m", long = "mount")] [INFO] [stdout] 21 | | pub mount_dir: PathBuf, [INFO] [stdout] | |__________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | / /// Mount additional read-write directories inside the container [INFO] [stdout] 23 | | #[structopt(short = "w", long = "rw")] [INFO] [stdout] 24 | | pub rw_add_mounts: Vec, [INFO] [stdout] | |__________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/cli.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | / /// Mount additional read-only directories inside the container [INFO] [stdout] 26 | | #[structopt(short = "r", long = "ro")] [INFO] [stdout] 27 | | pub r_add_mounts: Vec, [INFO] [stdout] | |_________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `crabcan` (bin "crabcan" test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "5bcdeac20205bfb08d504efea6017dc3b48a2a5827ac3e3b39e88379d076c4da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bcdeac20205bfb08d504efea6017dc3b48a2a5827ac3e3b39e88379d076c4da", kill_on_drop: false }` [INFO] [stdout] 5bcdeac20205bfb08d504efea6017dc3b48a2a5827ac3e3b39e88379d076c4da