[INFO] cloning repository https://github.com/Noctune/maxrects-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Noctune/maxrects-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNoctune%2Fmaxrects-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNoctune%2Fmaxrects-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c2502df39f932d7c9e30a0c039b84fe17b301bad
[INFO] checking Noctune/maxrects-rs/c2502df39f932d7c9e30a0c039b84fe17b301bad against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNoctune%2Fmaxrects-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Noctune/maxrects-rs on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Noctune/maxrects-rs
[INFO] finished tweaking git repo https://github.com/Noctune/maxrects-rs
[INFO] tweaked toml for git repo https://github.com/Noctune/maxrects-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Noctune/maxrects-rs 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c152b7690210a22ff2b668873ad0a73213909c1441c98b7083b51c3b39d1cf9
[INFO] running `Command { std: "docker" "start" "-a" "8c152b7690210a22ff2b668873ad0a73213909c1441c98b7083b51c3b39d1cf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c152b7690210a22ff2b668873ad0a73213909c1441c98b7083b51c3b39d1cf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c152b7690210a22ff2b668873ad0a73213909c1441c98b7083b51c3b39d1cf9", kill_on_drop: false }`
[INFO] [stdout] 8c152b7690210a22ff2b668873ad0a73213909c1441c98b7083b51c3b39d1cf9
[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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05fb88f79134ea5002277e0b76931b4d91f7a8788a5d53707e1465df7b5ad584
[INFO] running `Command { std: "docker" "start" "-a" "05fb88f79134ea5002277e0b76931b4d91f7a8788a5d53707e1465df7b5ad584", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Checking maxrects v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected parameter name, found `:`
[INFO] [stdout]    --> src/lib.rs:183:41
[INFO] [stdout]     |
[INFO] [stdout] 183 |                     let mut push = |&mut: min, max| self.empty.push(Rectangle::new(min,max));
[INFO] [stdout]     |                                         ^ expected parameter name
[INFO] [stdout]     |
[INFO] [stdout]     = note: type ascription syntax has been removed, see issue #101728 <https://github.com/rust-lang/rust/issues/101728>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected parameter name, found `:`
[INFO] [stdout]    --> src/lib.rs:183:41
[INFO] [stdout]     |
[INFO] [stdout] 183 |                     let mut push = |&mut: min, max| self.empty.push(Rectangle::new(min,max));
[INFO] [stdout]     |                                         ^ expected parameter name
[INFO] [stdout]     |
[INFO] [stdout]     = note: type ascription syntax has been removed, see issue #101728 <https://github.com/rust-lang/rust/issues/101728>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected parameter name, found `:`
[INFO] [stdout]    --> src/lib.rs:282:31
[INFO] [stdout]     |
[INFO] [stdout] 282 |         let as_rectangles = |&:| rectangles.iter().map(|&((x,y),(width,height))|
[INFO] [stdout]     |                               ^ expected parameter name
[INFO] [stdout]     |
[INFO] [stdout]     = note: type ascription syntax has been removed, see issue #101728 <https://github.com/rust-lang/rust/issues/101728>
[INFO] [stdout] help: maybe write a path separator here
[INFO] [stdout]     |
[INFO] [stdout] 282 |         let as_rectangles = |&::| rectangles.iter().map(|&((x,y),(width,height))|
[INFO] [stdout]     |                               ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected parameter name, found `:`
[INFO] [stdout]    --> src/lib.rs:282:31
[INFO] [stdout]     |
[INFO] [stdout] 282 |         let as_rectangles = |&:| rectangles.iter().map(|&((x,y),(width,height))|
[INFO] [stdout]     |                               ^ expected parameter name
[INFO] [stdout]     |
[INFO] [stdout]     = note: type ascription syntax has been removed, see issue #101728 <https://github.com/rust-lang/rust/issues/101728>
[INFO] [stdout] help: maybe write a path separator here
[INFO] [stdout]     |
[INFO] [stdout] 282 |         let as_rectangles = |&::| rectangles.iter().map(|&((x,y),(width,height))|
[INFO] [stdout]     |                               ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::cmp::partial_min`
[INFO] [stdout]   --> src/lib.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::cmp::{partial_min, Ordering};
[INFO] [stdout]    |                ^^^^^^^^^^^ no `partial_min` in `cmp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::cmp::partial_min`
[INFO] [stdout]   --> src/lib.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::cmp::{partial_min, Ordering};
[INFO] [stdout]    |                ^^^^^^^^^^^ no `partial_min` in `cmp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `FailedPacking<({integer}, {integer}), {integer}>` doesn't implement `Debug`
[INFO] [stdout]    --> src/lib.rs:301:66
[INFO] [stdout]     |
[INFO] [stdout] 301 |         assert!(valid_pack(&packer.pack_global(a, |x| x.clone()).unwrap()));
[INFO] [stdout]     |                                                                  ^^^^^^ `FailedPacking<({integer}, {integer}), {integer}>` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `FailedPacking<({integer}, {integer}), {integer}>`
[INFO] [stdout]     = note: add `#[derive(Debug)]` to `FailedPacking<({integer}, {integer}), {integer}>` or manually `impl Debug for FailedPacking<({integer}, {integer}), {integer}>`
[INFO] [stdout] note: required by a bound in `Result::<T, E>::unwrap`
[INFO] [stdout]    --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/result.rs:1098:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `maxrects` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `maxrects` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "05fb88f79134ea5002277e0b76931b4d91f7a8788a5d53707e1465df7b5ad584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05fb88f79134ea5002277e0b76931b4d91f7a8788a5d53707e1465df7b5ad584", kill_on_drop: false }`
[INFO] [stdout] 05fb88f79134ea5002277e0b76931b4d91f7a8788a5d53707e1465df7b5ad584