[INFO] fetching crate tiny-std 0.3.0...
[INFO] building tiny-std-0.3.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate tiny-std 0.3.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate tiny-std 0.3.0
[INFO] finished tweaking crates.io crate tiny-std 0.3.0
[INFO] tweaked toml for crates.io crate tiny-std 0.3.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tiny-std 0.3.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tiny-std 0.3.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Updating crates.io index
[INFO] [stderr] Downloading crates ...
[INFO] [stderr] Downloaded linux-rust-bindings v0.1.3
[INFO] [stderr] Downloaded sc v0.2.7
[INFO] [stderr] Downloaded tiny-start v0.1.4
[INFO] [stderr] Downloaded rusl v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98fbe08c56644f5b7c83704ab83046583835dfba0c0fa689c676c754ef61d484
[INFO] running `Command { std: "docker" "start" "-a" "98fbe08c56644f5b7c83704ab83046583835dfba0c0fa689c676c754ef61d484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98fbe08c56644f5b7c83704ab83046583835dfba0c0fa689c676c754ef61d484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98fbe08c56644f5b7c83704ab83046583835dfba0c0fa689c676c754ef61d484", kill_on_drop: false }`
[INFO] [stdout] 98fbe08c56644f5b7c83704ab83046583835dfba0c0fa689c676c754ef61d484
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ff8c0b26f95e640b77ef88aede020c2b2e636b8c56daa8d5e39130f7c1a846b
[INFO] running `Command { std: "docker" "start" "-a" "2ff8c0b26f95e640b77ef88aede020c2b2e636b8c56daa8d5e39130f7c1a846b", kill_on_drop: false }`
[INFO] [stderr] Compiling sc v0.2.7
[INFO] [stderr] Compiling linux-rust-bindings v0.1.3
[INFO] [stderr] Compiling rusl v0.4.0
[INFO] [stderr] Compiling tiny-std v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout] --> src/process.rs:619:22
[INFO] [stdout] |
[INFO] [stdout] 619 | pub fn borrow_fd(&self) -> BorrowedFd {
[INFO] [stdout] | ^^^^^ ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout] | |
[INFO] [stdout] | the lifetime is elided here
[INFO] [stdout] |
[INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout] |
[INFO] [stdout] 619 | pub fn borrow_fd(&self) -> BorrowedFd<'_> {
[INFO] [stdout] | ++++
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout] --> src/unix/passwd/getpw_r.rs:20:35
[INFO] [stdout] |
[INFO] [stdout] 20 | pub fn getpwuid_r(uid: UidT, buf: &mut [u8]) -> Result