[INFO] fetching crate russh 0.54.6...
[INFO] checking russh-0.54.6 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate russh 0.54.6 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate russh 0.54.6
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate russh 0.54.6
[INFO] tweaked toml for crates.io crate russh 0.54.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate russh 0.54.6 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 russh 0.54.6 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-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] 5f5d70b1617d74cdb9065d87834a3121c4488e0126a911d0933bbc93aeb12ee1
[INFO] running `Command { std: "docker" "start" "-a" "5f5d70b1617d74cdb9065d87834a3121c4488e0126a911d0933bbc93aeb12ee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f5d70b1617d74cdb9065d87834a3121c4488e0126a911d0933bbc93aeb12ee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f5d70b1617d74cdb9065d87834a3121c4488e0126a911d0933bbc93aeb12ee1", kill_on_drop: false }`
[INFO] [stdout] 5f5d70b1617d74cdb9065d87834a3121c4488e0126a911d0933bbc93aeb12ee1
[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] c4268cbd47ee9cba151e0af380e295a80f7ad4b55a799e0400abe25bed61ffe5
[INFO] running `Command { std: "docker" "start" "-a" "c4268cbd47ee9cba151e0af380e295a80f7ad4b55a799e0400abe25bed61ffe5", kill_on_drop: false }`
[INFO] [stderr]     Checking subtle v2.6.1
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[INFO] [stderr]     Checking generic-array v0.14.7
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[INFO] [stderr]    Compiling ahash v0.8.12
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[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking ecdsa v0.16.9
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[INFO] [stderr]    Compiling aws-lc-sys v0.29.0
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[INFO] [stderr]    Compiling proc-macro-error v1.0.4
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[INFO] [stderr]     Checking chrono v0.4.41
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[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling hax-lib-macros v0.3.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking libcrux-secrets v0.0.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking ed25519-dalek v2.1.1
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]    Compiling instability v0.3.7
[INFO] [stderr]     Checking internal-russh-forked-ssh-key v0.6.11+upstream-0.6.7
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]    Compiling clap_derive v3.2.25
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling delegate v0.13.3
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking termion v2.0.3
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking shell-escape v0.1.5
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking russh-util v0.52.0
[INFO] [stderr]     Checking tokio-fd v0.3.0
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking rustix v1.0.7
[INFO] [stderr]     Checking russh-sftp v2.1.1
[INFO] [stderr]     Checking russh-cryptovec v0.52.0
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking ratatui v0.29.0
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking russh v0.54.6 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> examples/client_exec_interactive.rs:215:5
[INFO] [stdout]     |
[INFO] [stdout] 215 |     host: 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]    --> examples/client_exec_interactive.rs:221:5
[INFO] [stdout]     |
[INFO] [stdout] 221 |     username: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> examples/client_exec_interactive.rs:224:5
[INFO] [stdout]     |
[INFO] [stdout] 224 |     private_key: PathBuf,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> examples/client_exec_interactive.rs:227:5
[INFO] [stdout]     |
[INFO] [stdout] 227 |     openssh_certificate: Option<PathBuf>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> examples/client_exec_interactive.rs:230:5
[INFO] [stdout]     |
[INFO] [stdout] 230 |     command: Vec<String>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `russh` (example "client_exec_interactive") due to 5 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<std::string::String, Infallible>
[INFO] [stdout]    --> examples/client_open_direct_tcpip.rs:198:5
[INFO] [stdout]     |
[INFO] [stdout] 198 |     host: 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<PathBuf, Infallible>
[INFO] [stdout]    --> examples/client_open_direct_tcpip.rs:204:5
[INFO] [stdout]     |
[INFO] [stdout] 204 |     openssh_certificate: Option<PathBuf>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> examples/client_open_direct_tcpip.rs:207:5
[INFO] [stdout]     |
[INFO] [stdout] 207 |     username: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> examples/client_open_direct_tcpip.rs:210:5
[INFO] [stdout]     |
[INFO] [stdout] 210 |     private_key: PathBuf,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> examples/client_open_direct_tcpip.rs:213:5
[INFO] [stdout]     |
[INFO] [stdout] 213 |     local_addr: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> examples/client_open_direct_tcpip.rs:216:5
[INFO] [stdout]     |
[INFO] [stdout] 216 |     forward_addr: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `russh` (example "client_open_direct_tcpip") due to 6 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> examples/client_exec_simple.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 178 |     host: 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]    --> examples/client_exec_simple.rs:184:5
[INFO] [stdout]     |
[INFO] [stdout] 184 |     username: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> examples/client_exec_simple.rs:187:5
[INFO] [stdout]     |
[INFO] [stdout] 187 |     private_key: PathBuf,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]    --> examples/client_exec_simple.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 |     openssh_certificate: Option<PathBuf>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]    --> examples/client_exec_simple.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     command: Vec<String>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `russh` (example "client_exec_simple") due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "c4268cbd47ee9cba151e0af380e295a80f7ad4b55a799e0400abe25bed61ffe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4268cbd47ee9cba151e0af380e295a80f7ad4b55a799e0400abe25bed61ffe5", kill_on_drop: false }`
[INFO] [stdout] c4268cbd47ee9cba151e0af380e295a80f7ad4b55a799e0400abe25bed61ffe5
