[INFO] fetching crate fdintercept 0.2.0...
[INFO] checking fdintercept-0.2.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate fdintercept 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate fdintercept 0.2.0
[INFO] finished tweaking crates.io crate fdintercept 0.2.0
[INFO] tweaked toml for crates.io crate fdintercept 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fdintercept 0.2.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fdintercept 0.2.0 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nonempty v0.11.0
[INFO] [stderr]   Downloaded delegate v0.8.0
[INFO] [stderr]   Downloaded non-empty-string v0.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56cdb974256892999ccb6065a666c2d3cb31220ff6cb01d895feee06607f7f07
[INFO] running `Command { std: "docker" "start" "-a" "56cdb974256892999ccb6065a666c2d3cb31220ff6cb01d895feee06607f7f07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56cdb974256892999ccb6065a666c2d3cb31220ff6cb01d895feee06607f7f07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56cdb974256892999ccb6065a666c2d3cb31220ff6cb01d895feee06607f7f07", kill_on_drop: false }`
[INFO] [stdout] 56cdb974256892999ccb6065a666c2d3cb31220ff6cb01d895feee06607f7f07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a8be5a394f2c78cc5c57f0e082ba3d77be2b4561824a964a241b925d3fe0da6
[INFO] running `Command { std: "docker" "start" "-a" "2a8be5a394f2c78cc5c57f0e082ba3d77be2b4561824a964a241b925d3fe0da6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking winnow v0.7.6
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking toml_write v0.1.1
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking nonempty v0.11.0
[INFO] [stderr]     Checking clap_builder v4.5.38
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking temp-env v0.3.6
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling delegate v0.8.0
[INFO] [stderr]     Checking non-empty-string v0.2.6
[INFO] [stderr]     Checking clap v4.5.38
[INFO] [stderr]     Checking toml_datetime v0.6.9
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking toml_edit v0.22.26
[INFO] [stderr]     Checking toml v0.8.22
[INFO] [stderr]     Checking fdintercept v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/fd.rs:399:18
[INFO] [stdout]     |
[INFO] [stdout] 399 |         fn as_fd(&self) -> BorrowedFd {
[INFO] [stdout]     |                  ^^^^^     ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `-D mismatched-lifetime-syntaxes` implied by `-D warnings`
[INFO] [stdout]     = help: to override `-D warnings` add `#[allow(mismatched_lifetime_syntaxes)]`
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 399 |         fn as_fd(&self) -> BorrowedFd<'_> {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fdintercept` (bin "fdintercept" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "2a8be5a394f2c78cc5c57f0e082ba3d77be2b4561824a964a241b925d3fe0da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a8be5a394f2c78cc5c57f0e082ba3d77be2b4561824a964a241b925d3fe0da6", kill_on_drop: false }`
[INFO] [stdout] 2a8be5a394f2c78cc5c57f0e082ba3d77be2b4561824a964a241b925d3fe0da6