[INFO] fetching crate rectcut-rs 0.1.2...
[INFO] testing rectcut-rs-0.1.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate rectcut-rs 0.1.2 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate rectcut-rs 0.1.2 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rectcut-rs 0.1.2
[INFO] finished tweaking crates.io crate rectcut-rs 0.1.2
[INFO] tweaked toml for crates.io crate rectcut-rs 0.1.2 written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dbc3149094b72988fa872f28f46b204adc08bb4eaf85d2bd7bbaed8f40573d77
[INFO] running `Command { std: "docker" "start" "-a" "dbc3149094b72988fa872f28f46b204adc08bb4eaf85d2bd7bbaed8f40573d77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbc3149094b72988fa872f28f46b204adc08bb4eaf85d2bd7bbaed8f40573d77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbc3149094b72988fa872f28f46b204adc08bb4eaf85d2bd7bbaed8f40573d77", kill_on_drop: false }`
[INFO] [stdout] dbc3149094b72988fa872f28f46b204adc08bb4eaf85d2bd7bbaed8f40573d77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 350d9795880bb1863d6028c85afe15917ee87e8326d89a18743ac338c0375cdb
[INFO] running `Command { std: "docker" "start" "-a" "350d9795880bb1863d6028c85afe15917ee87e8326d89a18743ac338c0375cdb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rectcut-rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `rect`
[INFO] [stdout]    --> src/lib.rs:332:5
[INFO] [stdout]     |
[INFO] [stdout] 332 |     pub rect: Rect,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `RectCut` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/lib.rs:330:16
[INFO] [stdout]     |
[INFO] [stdout] 330 | #[derive(Copy, Clone, Debug)]
[INFO] [stdout]     |                ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `side`
[INFO] [stdout]    --> src/lib.rs:333:5
[INFO] [stdout]     |
[INFO] [stdout] 333 |     pub side: RectCutSide,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `RectCut` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/lib.rs:330:16
[INFO] [stdout]     |
[INFO] [stdout] 330 | #[derive(Copy, Clone, Debug)]
[INFO] [stdout]     |                ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/lib.rs:338:12
[INFO] [stdout]     |
[INFO] [stdout] 338 |     pub fn new(rect: Rect, side: RectCutSide) -> RectCut {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cut`
[INFO] [stdout]    --> src/lib.rs:344:12
[INFO] [stdout]     |
[INFO] [stdout] 344 |     pub fn cut(&mut self, a: f32) -> Rect {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "350d9795880bb1863d6028c85afe15917ee87e8326d89a18743ac338c0375cdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "350d9795880bb1863d6028c85afe15917ee87e8326d89a18743ac338c0375cdb", kill_on_drop: false }`
[INFO] [stdout] 350d9795880bb1863d6028c85afe15917ee87e8326d89a18743ac338c0375cdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c5f5a8d3d5e5ebc65f45dd8c83dcd76cd46cdb531c243be99ef4980c077b82a
[INFO] running `Command { std: "docker" "start" "-a" "7c5f5a8d3d5e5ebc65f45dd8c83dcd76cd46cdb531c243be99ef4980c077b82a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: field is never read: `rect`
[INFO] [stdout]    --> src/lib.rs:332:5
[INFO] [stdout]     |
[INFO] [stdout] 332 |     pub rect: Rect,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `RectCut` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/lib.rs:330:16
[INFO] [stdout]     |
[INFO] [stdout] 330 | #[derive(Copy, Clone, Debug)]
[INFO] [stdout]     |                ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `side`
[INFO] [stdout]    --> src/lib.rs:333:5
[INFO] [stdout]     |
[INFO] [stdout] 333 |     pub side: RectCutSide,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `RectCut` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/lib.rs:330:16
[INFO] [stdout]     |
[INFO] [stdout] 330 | #[derive(Copy, Clone, Debug)]
[INFO] [stdout]     |                ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rectcut-rs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/lib.rs:338:12
[INFO] [stdout]     |
[INFO] [stdout] 338 |     pub fn new(rect: Rect, side: RectCutSide) -> RectCut {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cut`
[INFO] [stdout]    --> src/lib.rs:344:12
[INFO] [stdout]     |
[INFO] [stdout] 344 |     pub fn cut(&mut self, a: f32) -> Rect {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "7c5f5a8d3d5e5ebc65f45dd8c83dcd76cd46cdb531c243be99ef4980c077b82a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c5f5a8d3d5e5ebc65f45dd8c83dcd76cd46cdb531c243be99ef4980c077b82a", kill_on_drop: false }`
[INFO] [stdout] 7c5f5a8d3d5e5ebc65f45dd8c83dcd76cd46cdb531c243be99ef4980c077b82a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dfa9a56eabdc314c52f320dbc26889d38350a02ef3879e738b02b942016b04f0
[INFO] running `Command { std: "docker" "start" "-a" "dfa9a56eabdc314c52f320dbc26889d38350a02ef3879e738b02b942016b04f0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: field is never read: `rect`
[INFO] [stderr]    --> src/lib.rs:332:5
[INFO] [stderr]     |
[INFO] [stderr] 332 |     pub rect: Rect,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `RectCut` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    --> src/lib.rs:330:16
[INFO] [stderr]     |
[INFO] [stderr] 330 | #[derive(Copy, Clone, Debug)]
[INFO] [stderr]     |                ^^^^^  ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `side`
[INFO] [stderr]    --> src/lib.rs:333:5
[INFO] [stderr]     |
[INFO] [stderr] 333 |     pub side: RectCutSide,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: `RectCut` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    --> src/lib.rs:330:16
[INFO] [stderr]     |
[INFO] [stderr] 330 | #[derive(Copy, Clone, Debug)]
[INFO] [stderr]     |                ^^^^^  ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/lib.rs:338:12
[INFO] [stderr]     |
[INFO] [stderr] 338 |     pub fn new(rect: Rect, side: RectCutSide) -> RectCut {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `cut`
[INFO] [stderr]    --> src/lib.rs:344:12
[INFO] [stderr]     |
[INFO] [stderr] 344 |     pub fn cut(&mut self, a: f32) -> Rect {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rectcut-rs` (lib) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.38s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rectcut_rs-4494d9d5d7898877)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test_add_bottom ... ok
[INFO] [stdout] test test_add_left ... ok
[INFO] [stderr]    Doc-tests rectcut-rs
[INFO] [stdout] test test_add_right ... ok
[INFO] [stdout] test test_contract ... ok
[INFO] [stdout] test test_add_top ... ok
[INFO] [stdout] test test_cut_left ... ok
[INFO] [stdout] test test_cut_right ... ok
[INFO] [stdout] test test_cut_top ... ok
[INFO] [stdout] test test_extend ... ok
[INFO] [stdout] test test_get_bottom ... ok
[INFO] [stdout] test test_get_left ... ok
[INFO] [stdout] test test_get_right ... ok
[INFO] [stdout] test test_cut_bottom ... ok
[INFO] [stdout] test test_get_top ... ok
[INFO] [stdout] test test_rectcut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 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" "dfa9a56eabdc314c52f320dbc26889d38350a02ef3879e738b02b942016b04f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfa9a56eabdc314c52f320dbc26889d38350a02ef3879e738b02b942016b04f0", kill_on_drop: false }`
[INFO] [stdout] dfa9a56eabdc314c52f320dbc26889d38350a02ef3879e738b02b942016b04f0