[INFO] cloning repository https://github.com/ties/rpki-rs-py
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ties/rpki-rs-py" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fties%2Frpki-rs-py", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fties%2Frpki-rs-py'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 676bd53645be523f88b7cfeac3d4a1ede6fa906c
[INFO] checking ties/rpki-rs-py 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%2Fties%2Frpki-rs-py" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ties/rpki-rs-py
[INFO] finished tweaking git repo https://github.com/ties/rpki-rs-py
[INFO] tweaked toml for git repo https://github.com/ties/rpki-rs-py written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ties/rpki-rs-py 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/ties/rpki-rs-py 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 607d21519342de8a295843f87d1250c08c1b86ef18dbe8f3fc8ac48e7f47a6ad
[INFO] running `Command { std: "docker" "start" "-a" "607d21519342de8a295843f87d1250c08c1b86ef18dbe8f3fc8ac48e7f47a6ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "607d21519342de8a295843f87d1250c08c1b86ef18dbe8f3fc8ac48e7f47a6ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "607d21519342de8a295843f87d1250c08c1b86ef18dbe8f3fc8ac48e7f47a6ad", kill_on_drop: false }`
[INFO] [stdout] 607d21519342de8a295843f87d1250c08c1b86ef18dbe8f3fc8ac48e7f47a6ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 82f2af629e32dd2ed9afd66a569876e3928411f551c351f57dd006b6a62d819b
[INFO] running `Command { std: "docker" "start" "-a" "82f2af629e32dd2ed9afd66a569876e3928411f551c351f57dd006b6a62d819b", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cc v1.2.25
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking bcder v0.7.5
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking unindent v0.2.4
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling pyo3-build-config v0.24.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling pyo3-ffi v0.24.2
[INFO] [stderr]    Compiling pyo3-macros-backend v0.24.2
[INFO] [stderr]    Compiling pyo3 v0.24.2
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking rpki v0.18.6
[INFO] [stderr]    Compiling pyo3-macros v0.24.2
[INFO] [stderr]     Checking rpki-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<Option<Manifest>, Infallible>
[INFO] [stdout]   --> src/lib.rs:72:40
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn from_content(content: &[u8]) -> Option<Manifest> {
[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<Option<Manifest>, Infallible>
[INFO] [stdout]   --> src/lib.rs:72:40
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn from_content(content: &[u8]) -> Option<Manifest> {
[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 `rpki-rs` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rpki-rs` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "82f2af629e32dd2ed9afd66a569876e3928411f551c351f57dd006b6a62d819b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82f2af629e32dd2ed9afd66a569876e3928411f551c351f57dd006b6a62d819b", kill_on_drop: false }`
[INFO] [stdout] 82f2af629e32dd2ed9afd66a569876e3928411f551c351f57dd006b6a62d819b
