[INFO] fetching crate ulmus 0.5.0...
[INFO] testing ulmus-0.5.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate ulmus 0.5.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate ulmus 0.5.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ulmus 0.5.0
[INFO] tweaked toml for crates.io crate ulmus 0.5.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ulmus 0.5.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ulmus 0.5.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d18b18c1e00b0d94751e42e5602ac646fb683858912d9777dbf083ec9080057a
[INFO] running `Command { std: "docker" "start" "-a" "d18b18c1e00b0d94751e42e5602ac646fb683858912d9777dbf083ec9080057a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d18b18c1e00b0d94751e42e5602ac646fb683858912d9777dbf083ec9080057a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d18b18c1e00b0d94751e42e5602ac646fb683858912d9777dbf083ec9080057a", kill_on_drop: false }`
[INFO] [stdout] d18b18c1e00b0d94751e42e5602ac646fb683858912d9777dbf083ec9080057a
[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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca5da38014caa5443d71523dc5147fd20f9fab17597bd228ac5d7971bf6b54a3
[INFO] running `Command { std: "docker" "start" "-a" "ca5da38014caa5443d71523dc5147fd20f9fab17597bd228ac5d7971bf6b54a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling ulmus v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]   --> src/widget/text.rs:71:45
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn process_mouse(&self, event: MouseEvent, area: Area) -> Message {
[INFO] [stdout]    |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.79s
[INFO] running `Command { std: "docker" "inspect" "ca5da38014caa5443d71523dc5147fd20f9fab17597bd228ac5d7971bf6b54a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca5da38014caa5443d71523dc5147fd20f9fab17597bd228ac5d7971bf6b54a3", kill_on_drop: false }`
[INFO] [stdout] ca5da38014caa5443d71523dc5147fd20f9fab17597bd228ac5d7971bf6b54a3
[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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fc41b2d979d7405284a1a68764fe4018350f97a43b622589e4a9ee809112e02
[INFO] running `Command { std: "docker" "start" "-a" "3fc41b2d979d7405284a1a68764fe4018350f97a43b622589e4a9ee809112e02", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]   --> src/widget/text.rs:71:45
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn process_mouse(&self, event: MouseEvent, area: Area) -> Message {
[INFO] [stdout]    |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ulmus v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]   --> src/widget/text.rs:71:45
[INFO] [stdout]    |
[INFO] [stdout] 71 |     fn process_mouse(&self, event: MouseEvent, area: Area) -> Message {
[INFO] [stdout]    |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "3fc41b2d979d7405284a1a68764fe4018350f97a43b622589e4a9ee809112e02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fc41b2d979d7405284a1a68764fe4018350f97a43b622589e4a9ee809112e02", kill_on_drop: false }`
[INFO] [stdout] 3fc41b2d979d7405284a1a68764fe4018350f97a43b622589e4a9ee809112e02
[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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2df76afa0449e83b1ff7472b3105bfec6fd80c19407d704371631f6b0c59d28d
[INFO] running `Command { std: "docker" "start" "-a" "2df76afa0449e83b1ff7472b3105bfec6fd80c19407d704371631f6b0c59d28d", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `area`
[INFO] [stderr]   --> src/widget/text.rs:71:45
[INFO] [stderr]    |
[INFO] [stderr] 71 |     fn process_mouse(&self, event: MouseEvent, area: Area) -> Message {
[INFO] [stderr]    |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ulmus` (lib) generated 1 warning
[INFO] [stderr] warning: `ulmus` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ulmus-2a1a301eb609178e)
[INFO] [stderr]    Doc-tests ulmus
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2df76afa0449e83b1ff7472b3105bfec6fd80c19407d704371631f6b0c59d28d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2df76afa0449e83b1ff7472b3105bfec6fd80c19407d704371631f6b0c59d28d", kill_on_drop: false }`
[INFO] [stdout] 2df76afa0449e83b1ff7472b3105bfec6fd80c19407d704371631f6b0c59d28d