[INFO] cloning repository https://github.com/janiejestemja/datex-crypt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/janiejestemja/datex-crypt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaniejestemja%2Fdatex-crypt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaniejestemja%2Fdatex-crypt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d073e39b9f07e24c1a414664b64281c9474d6809
[INFO] checking janiejestemja/datex-crypt 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%2Fjaniejestemja%2Fdatex-crypt" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/janiejestemja/datex-crypt
[INFO] finished tweaking git repo https://github.com/janiejestemja/datex-crypt
[INFO] tweaked toml for git repo https://github.com/janiejestemja/datex-crypt written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/janiejestemja/datex-crypt 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/janiejestemja/datex-crypt 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 27731e539099a8f49728370cbe6c46cff478b4bda066e3e45f7c7b9eca43320e
[INFO] running `Command { std: "docker" "start" "-a" "27731e539099a8f49728370cbe6c46cff478b4bda066e3e45f7c7b9eca43320e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27731e539099a8f49728370cbe6c46cff478b4bda066e3e45f7c7b9eca43320e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27731e539099a8f49728370cbe6c46cff478b4bda066e3e45f7c7b9eca43320e", kill_on_drop: false }`
[INFO] [stdout] 27731e539099a8f49728370cbe6c46cff478b4bda066e3e45f7c7b9eca43320e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9343cc76c9809e0f3146b7d920e35ce91bbea49031f2f78936d613079a3cb903
[INFO] running `Command { std: "docker" "start" "-a" "9343cc76c9809e0f3146b7d920e35ce91bbea49031f2f78936d613079a3cb903", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.32
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]     Checking datex-crypt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `datex-crypt` (lib test) due to 1 previous error
[INFO] [stdout] error: this type will no longer be must used: Result<[u8; 64], Infallible>
[INFO] [stdout]    --> src/crypto/crypto_native.rs:169:29
[INFO] [stdout]     |
[INFO] [stdout] 169 |           let sig: [u8; 64] = Crypt::sig_ed25519(&pri_key, &data)
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 170 | |             .unwrap()
[INFO] [stdout] 171 | |             .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] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9343cc76c9809e0f3146b7d920e35ce91bbea49031f2f78936d613079a3cb903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9343cc76c9809e0f3146b7d920e35ce91bbea49031f2f78936d613079a3cb903", kill_on_drop: false }`
[INFO] [stdout] 9343cc76c9809e0f3146b7d920e35ce91bbea49031f2f78936d613079a3cb903