[INFO] fetching crate timed_transfer 0.1.0...
[INFO] building timed_transfer-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate timed_transfer 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate timed_transfer 0.1.0
[INFO] finished tweaking crates.io crate timed_transfer 0.1.0
[INFO] tweaked toml for crates.io crate timed_transfer 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate timed_transfer 0.1.0 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 timed_transfer 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] db535318694118a8033983267c63e152c765b4f127c2801c21eda8353a021f85
[INFO] running `Command { std: "docker" "start" "-a" "db535318694118a8033983267c63e152c765b4f127c2801c21eda8353a021f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db535318694118a8033983267c63e152c765b4f127c2801c21eda8353a021f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db535318694118a8033983267c63e152c765b4f127c2801c21eda8353a021f85", kill_on_drop: false }`
[INFO] [stdout] db535318694118a8033983267c63e152c765b4f127c2801c21eda8353a021f85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] fdf8e66f5d3e2f9edff7baa4a0d95face68d800b2cabc455fe4594f9151f939f
[INFO] running `Command { std: "docker" "start" "-a" "fdf8e66f5d3e2f9edff7baa4a0d95face68d800b2cabc455fe4594f9151f939f", kill_on_drop: false }`
[INFO] [stderr]    Compiling timed_transfer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/gpu.rs:17:27
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn alloc(mailbox: &Mailbox, size: usize) -> Result<GpuMem, io::Error> {
[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] 17 |     pub fn alloc(mailbox: &Mailbox, size: usize) -> Result<GpuMem<'_>, io::Error> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "fdf8e66f5d3e2f9edff7baa4a0d95face68d800b2cabc455fe4594f9151f939f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdf8e66f5d3e2f9edff7baa4a0d95face68d800b2cabc455fe4594f9151f939f", kill_on_drop: false }`
[INFO] [stdout] fdf8e66f5d3e2f9edff7baa4a0d95face68d800b2cabc455fe4594f9151f939f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fd742213a461f01490105518afc5a7f8094ccc217233ff8e59ee74bb38c2cf1
[INFO] running `Command { std: "docker" "start" "-a" "5fd742213a461f01490105518afc5a7f8094ccc217233ff8e59ee74bb38c2cf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling timed_transfer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/gpu.rs:17:27
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn alloc(mailbox: &Mailbox, size: usize) -> Result<GpuMem, io::Error> {
[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] 17 |     pub fn alloc(mailbox: &Mailbox, size: usize) -> Result<GpuMem<'_>, io::Error> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ctrlc v3.4.4
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/gpu.rs:17:27
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn alloc(mailbox: &Mailbox, size: usize) -> Result<GpuMem, io::Error> {
[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] 17 |     pub fn alloc(mailbox: &Mailbox, size: usize) -> Result<GpuMem<'_>, io::Error> {
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.11s
[INFO] running `Command { std: "docker" "inspect" "5fd742213a461f01490105518afc5a7f8094ccc217233ff8e59ee74bb38c2cf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fd742213a461f01490105518afc5a7f8094ccc217233ff8e59ee74bb38c2cf1", kill_on_drop: false }`
[INFO] [stdout] 5fd742213a461f01490105518afc5a7f8094ccc217233ff8e59ee74bb38c2cf1
