[INFO] fetching crate openssh-tmux 0.2.5...
[INFO] checking openssh-tmux-0.2.5 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate openssh-tmux 0.2.5 into /workspace/builds/worker-1-tc2/source
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate openssh-tmux 0.2.5
[INFO] finished tweaking crates.io crate openssh-tmux 0.2.5
[INFO] tweaked toml for crates.io crate openssh-tmux 0.2.5 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate openssh-tmux 0.2.5 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 crates.io crate openssh-tmux 0.2.5 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] 7f82c0b8ec90d1b498b8823b3d584a1363ceb7b6d9898c85abb9483aaf94977c
[INFO] running `Command { std: "docker" "start" "-a" "7f82c0b8ec90d1b498b8823b3d584a1363ceb7b6d9898c85abb9483aaf94977c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f82c0b8ec90d1b498b8823b3d584a1363ceb7b6d9898c85abb9483aaf94977c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f82c0b8ec90d1b498b8823b3d584a1363ceb7b6d9898c85abb9483aaf94977c", kill_on_drop: false }`
[INFO] [stdout] 7f82c0b8ec90d1b498b8823b3d584a1363ceb7b6d9898c85abb9483aaf94977c
[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] d4853521e62ee85a074e1f46ae430bb53022f5bc3d7701d701c07a0c5eff4e6a
[INFO] running `Command { std: "docker" "start" "-a" "d4853521e62ee85a074e1f46ae430bb53022f5bc3d7701d701c07a0c5eff4e6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking linux-raw-sys v0.9.3
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking shell-escape v0.1.5
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking pollster v0.2.5
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking dotenvy v0.15.7
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking uuid v1.16.0
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking tempfile v3.19.1
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling tracing-test-macro v0.2.5
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking postage v0.5.0
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking tracing-test v0.2.5
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking openssh v0.11.5
[INFO] [stderr]     Checking tokio-util v0.7.14
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking openssh-tmux v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<TmuxSocket, Infallible>
[INFO] [stdout]    --> src/lib.rs:136:67
[INFO] [stdout]     |
[INFO] [stdout] 136 | #[derive(Debug, Clone, Hash, PartialEq, Eq, derive_more::Display, derive_more::FromStr)]
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]     = note: this error originates in the derive macro `derive_more::FromStr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, String>
[INFO] [stdout]    --> src/lib.rs:136:67
[INFO] [stdout]     |
[INFO] [stdout] 136 | #[derive(Debug, Clone, Hash, PartialEq, Eq, derive_more::Display, derive_more::FromStr)]
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:136:67
[INFO] [stdout]     |
[INFO] [stdout] 136 | #[derive(Debug, Clone, Hash, PartialEq, Eq, derive_more::Display, derive_more::FromStr)]
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `derive_more::FromStr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<TmuxSocket, Infallible>
[INFO] [stdout]    --> src/lib.rs:136:67
[INFO] [stdout]     |
[INFO] [stdout] 136 | #[derive(Debug, Clone, Hash, PartialEq, Eq, derive_more::Display, derive_more::FromStr)]
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `openssh-tmux` (lib) 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<TmuxSocket, Infallible>
[INFO] [stdout]    --> src/lib.rs:136:67
[INFO] [stdout]     |
[INFO] [stdout] 136 | #[derive(Debug, Clone, Hash, PartialEq, Eq, derive_more::Display, derive_more::FromStr)]
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]     = note: this error originates in the derive macro `derive_more::FromStr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, String>
[INFO] [stdout]    --> src/lib.rs:136:67
[INFO] [stdout]     |
[INFO] [stdout] 136 | #[derive(Debug, Clone, Hash, PartialEq, Eq, derive_more::Display, derive_more::FromStr)]
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:136:67
[INFO] [stdout]     |
[INFO] [stdout] 136 | #[derive(Debug, Clone, Hash, PartialEq, Eq, derive_more::Display, derive_more::FromStr)]
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `derive_more::FromStr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<TmuxSocket, Infallible>
[INFO] [stdout]    --> src/lib.rs:136:67
[INFO] [stdout]     |
[INFO] [stdout] 136 | #[derive(Debug, Clone, Hash, PartialEq, Eq, derive_more::Display, derive_more::FromStr)]
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `openssh-tmux` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "d4853521e62ee85a074e1f46ae430bb53022f5bc3d7701d701c07a0c5eff4e6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4853521e62ee85a074e1f46ae430bb53022f5bc3d7701d701c07a0c5eff4e6a", kill_on_drop: false }`
[INFO] [stdout] d4853521e62ee85a074e1f46ae430bb53022f5bc3d7701d701c07a0c5eff4e6a
