[INFO] cloning repository https://github.com/JamieH01/fizzy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JamieH01/fizzy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJamieH01%2Ffizzy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJamieH01%2Ffizzy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ada76ebf0b2317820eab9aee03bf2a30e6180f48 [INFO] checking JamieH01/fizzy 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%2FJamieH01%2Ffizzy" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/JamieH01/fizzy [INFO] finished tweaking git repo https://github.com/JamieH01/fizzy [INFO] tweaked toml for git repo https://github.com/JamieH01/fizzy written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/JamieH01/fizzy 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/JamieH01/fizzy 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 28f61fbbf2fb3bd2614169c4047a6e5943a6ce2952a0e0669abfa89f1a737325 [INFO] running `Command { std: "docker" "start" "-a" "28f61fbbf2fb3bd2614169c4047a6e5943a6ce2952a0e0669abfa89f1a737325", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28f61fbbf2fb3bd2614169c4047a6e5943a6ce2952a0e0669abfa89f1a737325", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28f61fbbf2fb3bd2614169c4047a6e5943a6ce2952a0e0669abfa89f1a737325", kill_on_drop: false }` [INFO] [stdout] 28f61fbbf2fb3bd2614169c4047a6e5943a6ce2952a0e0669abfa89f1a737325 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3e6c37cf29ff4d39e935d61e05f29b0530dd994ca38560e9b2b0c9244dc290fa [INFO] running `Command { std: "docker" "start" "-a" "3e6c37cf29ff4d39e935d61e05f29b0530dd994ca38560e9b2b0c9244dc290fa", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling xml-rs v0.8.16 [INFO] [stderr] Checking libloading v0.8.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Compiling portable-atomic v1.4.2 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling copypasta-ext v0.4.4 [INFO] [stderr] Checking defer-lite v1.0.0 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling smithay-client-toolkit v0.16.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking gethostname v0.2.3 [INFO] [stderr] Checking memmap2 v0.5.10 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking which v4.4.0 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking signal-hook v0.3.17 [INFO] [stderr] Checking xdg-home v1.0.0 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking indicatif v0.17.5 [INFO] [stderr] Checking crossterm v0.26.1 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking wayland-commons v0.29.5 [INFO] [stderr] Checking x11rb-protocol v0.10.0 [INFO] [stderr] Checking wayland-cursor v0.29.5 [INFO] [stderr] Checking x11rb v0.10.1 [INFO] [stderr] Checking x11-clipboard v0.7.1 [INFO] [stderr] Checking smithay-clipboard v0.6.6 [INFO] [stderr] Checking copypasta v0.8.2 [INFO] [stderr] Checking fizzy-rs v0.0.9 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:163:17 [INFO] [stdout] | [INFO] [stdout] 163 | |v| PathBuf::from_str(&v).unwrap() [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/main.rs:163:17 [INFO] [stdout] | [INFO] [stdout] 163 | |v| PathBuf::from_str(&v).unwrap() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fizzy-rs` (bin "fizzy") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `fizzy-rs` (bin "fizzy" test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "3e6c37cf29ff4d39e935d61e05f29b0530dd994ca38560e9b2b0c9244dc290fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e6c37cf29ff4d39e935d61e05f29b0530dd994ca38560e9b2b0c9244dc290fa", kill_on_drop: false }` [INFO] [stdout] 3e6c37cf29ff4d39e935d61e05f29b0530dd994ca38560e9b2b0c9244dc290fa