[INFO] cloning repository https://github.com/Masoom-Wahid/filio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Masoom-Wahid/filio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMasoom-Wahid%2Ffilio", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMasoom-Wahid%2Ffilio'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0b06899e82aec66e2625f1aa3f72939cb5d708b2
[INFO] checking Masoom-Wahid/filio 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%2FMasoom-Wahid%2Ffilio" "/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/Masoom-Wahid/filio
[INFO] finished tweaking git repo https://github.com/Masoom-Wahid/filio
[INFO] tweaked toml for git repo https://github.com/Masoom-Wahid/filio written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Masoom-Wahid/filio 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/Masoom-Wahid/filio 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] a1ee22ae470d1ac0cc017d75b491f1041942248aff4ece3a320ba79572bb8af9
[INFO] running `Command { std: "docker" "start" "-a" "a1ee22ae470d1ac0cc017d75b491f1041942248aff4ece3a320ba79572bb8af9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1ee22ae470d1ac0cc017d75b491f1041942248aff4ece3a320ba79572bb8af9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1ee22ae470d1ac0cc017d75b491f1041942248aff4ece3a320ba79572bb8af9", kill_on_drop: false }`
[INFO] [stdout] a1ee22ae470d1ac0cc017d75b491f1041942248aff4ece3a320ba79572bb8af9
[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] e4c0e4afe675be46185a2fc797581d71a5c27d653623b5a8ce4e2eff241d4de6
[INFO] running `Command { std: "docker" "start" "-a" "e4c0e4afe675be46185a2fc797581d71a5c27d653623b5a8ce4e2eff241d4de6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling serde v1.0.201
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]    Compiling anyhow v1.0.83
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]     Checking anstyle-query v1.0.3
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.62
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]    Compiling serde_derive v1.0.201
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]     Checking filio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::string::String>
[INFO] [stdout]   --> src/tests/get_abs_path.rs:8:28
[INFO] [stdout]    |
[INFO] [stdout]  8 |       let abs_path : String= canonicalize(PathBuf::from(format!("./src/tests/data/{}",name)))?
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout]  9 | |                             .to_str()
[INFO] [stdout] 10 | |                             .unwrap()
[INFO] [stdout] 11 | |                             .try_into()?;
[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/tests/get_abs_path.rs:8:28
[INFO] [stdout]    |
[INFO] [stdout]  8 |       let abs_path : String= canonicalize(PathBuf::from(format!("./src/tests/data/{}",name)))?
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout]  9 | |                             .to_str()
[INFO] [stdout] 10 | |                             .unwrap()
[INFO] [stdout] 11 | |                             .try_into()?;
[INFO] [stdout]    | |_______________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::string::String>
[INFO] [stdout]   --> src/tests/get_abs_path.rs:8:28
[INFO] [stdout]    |
[INFO] [stdout]  8 |       let abs_path : String= canonicalize(PathBuf::from(format!("./src/tests/data/{}",name)))?
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout]  9 | |                             .to_str()
[INFO] [stdout] 10 | |                             .unwrap()
[INFO] [stdout] 11 | |                             .try_into()?;
[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/tests/get_abs_path.rs:8:28
[INFO] [stdout]    |
[INFO] [stdout]  8 |       let abs_path : String= canonicalize(PathBuf::from(format!("./src/tests/data/{}",name)))?
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout]  9 | |                             .to_str()
[INFO] [stdout] 10 | |                             .unwrap()
[INFO] [stdout] 11 | |                             .try_into()?;
[INFO] [stdout]    | |_______________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `filio` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `filio` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "e4c0e4afe675be46185a2fc797581d71a5c27d653623b5a8ce4e2eff241d4de6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4c0e4afe675be46185a2fc797581d71a5c27d653623b5a8ce4e2eff241d4de6", kill_on_drop: false }`
[INFO] [stdout] e4c0e4afe675be46185a2fc797581d71a5c27d653623b5a8ce4e2eff241d4de6
