[INFO] cloning repository https://github.com/SONI1994/test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SONI1994/test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSONI1994%2Ftest", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSONI1994%2Ftest'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f4aafd444c6bdfba47dd9803d0af417136e32bc3
[INFO] checking SONI1994/test 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%2FSONI1994%2Ftest" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SONI1994/test
[INFO] finished tweaking git repo https://github.com/SONI1994/test
[INFO] tweaked toml for git repo https://github.com/SONI1994/test written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SONI1994/test 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/SONI1994/test 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 38 packages to latest compatible versions
[INFO] [stderr]       Adding android_system_properties v0.1.5
[INFO] [stderr]       Adding autocfg v1.5.0
[INFO] [stderr]       Adding bumpalo v3.19.0
[INFO] [stderr]       Adding cc v1.2.45
[INFO] [stderr]       Adding cfg-if v1.0.4
[INFO] [stderr]       Adding chrono v0.4.42
[INFO] [stderr]       Adding core-foundation-sys v0.8.7
[INFO] [stderr]       Adding find-msvc-tools v0.1.4
[INFO] [stderr]       Adding iana-time-zone v0.1.64
[INFO] [stderr]       Adding iana-time-zone-haiku v0.1.2
[INFO] [stderr]       Adding itoa v1.0.15
[INFO] [stderr]       Adding js-sys v0.3.82
[INFO] [stderr]     Updating libc v0.2.94 -> v0.2.177
[INFO] [stderr]       Adding log v0.4.28
[INFO] [stderr]       Adding memchr v2.7.6
[INFO] [stderr]       Adding num-traits v0.2.19
[INFO] [stderr]       Adding once_cell v1.21.3
[INFO] [stderr]     Updating proc-macro2 v1.0.26 -> v1.0.103
[INFO] [stderr]     Updating quote v1.0.9 -> v1.0.42
[INFO] [stderr]       Adding rustversion v1.0.22
[INFO] [stderr]       Adding ryu v1.0.20
[INFO] [stderr]       Adding serde v1.0.228
[INFO] [stderr]       Adding serde_core v1.0.228
[INFO] [stderr]       Adding serde_derive v1.0.228
[INFO] [stderr]       Adding serde_json v1.0.145
[INFO] [stderr]       Adding shlex v1.3.0
[INFO] [stderr]       Adding syn v2.0.110
[INFO] [stderr]       Adding unicode-ident v1.0.22
[INFO] [stderr]       Adding wasm-bindgen v0.2.105
[INFO] [stderr]       Adding wasm-bindgen-macro v0.2.105
[INFO] [stderr]       Adding wasm-bindgen-macro-support v0.2.105
[INFO] [stderr]       Adding wasm-bindgen-shared v0.2.105
[INFO] [stderr]       Adding windows-core v0.62.2
[INFO] [stderr]       Adding windows-implement v0.60.2
[INFO] [stderr]       Adding windows-interface v0.59.3
[INFO] [stderr]       Adding windows-link v0.2.1
[INFO] [stderr]       Adding windows-result v0.4.1
[INFO] [stderr]       Adding windows-strings v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d0acc5a17d3f5da901be457f251696698a8905966700fd088d3b00f48be864fe
[INFO] running `Command { std: "docker" "start" "-a" "d0acc5a17d3f5da901be457f251696698a8905966700fd088d3b00f48be864fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0acc5a17d3f5da901be457f251696698a8905966700fd088d3b00f48be864fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0acc5a17d3f5da901be457f251696698a8905966700fd088d3b00f48be864fe", kill_on_drop: false }`
[INFO] [stdout] d0acc5a17d3f5da901be457f251696698a8905966700fd088d3b00f48be864fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8911b07ed2b1e0db71486cbbdb56f7cef1600e8fee2a08f9eb1fb9f241ccc830
[INFO] running `Command { std: "docker" "start" "-a" "8911b07ed2b1e0db71486cbbdb56f7cef1600e8fee2a08f9eb1fb9f241ccc830", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking structopt v0.3.21
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking rusty-journal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/cli.rs:8:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | /         /// The task description text.
[INFO] [stdout]  9 | |         #[structopt()]
[INFO] [stdout] 10 | |         text: 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<std::string::String, Infallible>
[INFO] [stdout]   --> src/cli.rs:8:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | /         /// The task description text.
[INFO] [stdout]  9 | |         #[structopt()]
[INFO] [stdout] 10 | |         text: String,
[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 `rusty-journal` (bin "rusty-journal") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rusty-journal` (bin "rusty-journal" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "8911b07ed2b1e0db71486cbbdb56f7cef1600e8fee2a08f9eb1fb9f241ccc830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8911b07ed2b1e0db71486cbbdb56f7cef1600e8fee2a08f9eb1fb9f241ccc830", kill_on_drop: false }`
[INFO] [stdout] 8911b07ed2b1e0db71486cbbdb56f7cef1600e8fee2a08f9eb1fb9f241ccc830