[INFO] cloning repository https://github.com/sgrif/cotli-helper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sgrif/cotli-helper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsgrif%2Fcotli-helper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsgrif%2Fcotli-helper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 510f8f14d73390921a4e22a24eab9fb0a64554ad
[INFO] checking sgrif/cotli-helper against master#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsgrif%2Fcotli-helper" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sgrif/cotli-helper on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sgrif/cotli-helper
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/sgrif/cotli-helper
[INFO] tweaked toml for git repo https://github.com/sgrif/cotli-helper written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/sgrif/cotli-helper already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other test targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a test target:
[INFO] [stderr] 
[INFO] [stderr] * /workspace/builds/worker-5/source/tests/support.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autotests = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98c5f59702d40e383b7837c299290cb870fd63de70f5a8805eccb4b52ee44b6e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "98c5f59702d40e383b7837c299290cb870fd63de70f5a8805eccb4b52ee44b6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98c5f59702d40e383b7837c299290cb870fd63de70f5a8805eccb4b52ee44b6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98c5f59702d40e383b7837c299290cb870fd63de70f5a8805eccb4b52ee44b6e", kill_on_drop: false }`
[INFO] [stdout] 98c5f59702d40e383b7837c299290cb870fd63de70f5a8805eccb4b52ee44b6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d40b39852d4fe041f9b267b45248e4a3e10ee2e6f455b059e99a90ade9e6cc26
[INFO] running `Command { std: "docker" "start" "-a" "d40b39852d4fe041f9b267b45248e4a3e10ee2e6f455b059e99a90ade9e6cc26", kill_on_drop: false }`
[INFO] [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently
[INFO] [stderr] disables Cargo from automatically inferring other test targets.
[INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following
[INFO] [stderr] files will be included as a test target:
[INFO] [stderr] 
[INFO] [stderr] * /opt/rustwide/workdir/tests/support.rs
[INFO] [stderr] 
[INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be
[INFO] [stderr] ready to be compiled as a test target today. You can future-proof yourself
[INFO] [stderr] and disable this warning by adding `autotests = false` to your [package]
[INFO] [stderr] section. You may also move the files to a location where Cargo would not
[INFO] [stderr] automatically infer them to be a target, such as in subfolders.
[INFO] [stderr] 
[INFO] [stderr] For more information on this warning you can consult
[INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330
[INFO] [stderr]     Checking libc v0.2.22
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]     Checking either v1.1.0
[INFO] [stderr]     Checking vec_map v0.8.0
[INFO] [stderr]     Checking unicode-width v0.1.4
[INFO] [stderr]     Checking bitflags v0.8.2
[INFO] [stderr]     Checking unicode-segmentation v1.2.0
[INFO] [stderr]     Checking ordermap v0.2.10
[INFO] [stderr]     Checking toml v0.4.1
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]     Checking itertools v0.6.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]     Checking atty v0.2.2
[INFO] [stderr]     Checking term_size v0.3.0
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]     Checking clap v2.24.2
[INFO] [stderr]    Compiling serde_derive_internals v0.15.1
[INFO] [stderr]    Compiling serde_derive v1.0.8
[INFO] [stderr]     Checking cotli-helper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/crusader.rs:2371:1
[INFO] [stdout]      |
[INFO] [stdout] 2371 | / bitflags! {
[INFO] [stdout] 2372 | |     pub flags Slot: u32 {
[INFO] [stdout] 2373 | |         const SLOT_1   = 1,
[INFO] [stdout] 2374 | |         const SLOT_2   = 1 << 1,
[INFO] [stdout] ...    |
[INFO] [stdout] 2396 | |     }
[INFO] [stdout] 2397 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/crusader.rs:2371:1
[INFO] [stdout]      |
[INFO] [stdout] 2371 | / bitflags! {
[INFO] [stdout] 2372 | |     pub flags Slot: u32 {
[INFO] [stdout] 2373 | |         const SLOT_1   = 1,
[INFO] [stdout] 2374 | |         const SLOT_2   = 1 << 1,
[INFO] [stdout] ...    |
[INFO] [stdout] 2396 | |     }
[INFO] [stdout] 2397 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/crusader.rs:2399:1
[INFO] [stdout]      |
[INFO] [stdout] 2399 | / bitflags! {
[INFO] [stdout] 2400 | |     pub flags Tags: u32 {
[INFO] [stdout] 2401 | |         const MALE            = 0b000000000000000000000000000000001,
[INFO] [stdout] 2402 | |         const FEMALE          = 0b000000000000000000000000000000010,
[INFO] [stdout] ...    |
[INFO] [stdout] 2424 | |     }
[INFO] [stdout] 2425 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/crusader.rs:2371:1
[INFO] [stdout]      |
[INFO] [stdout] 2371 | / bitflags! {
[INFO] [stdout] 2372 | |     pub flags Slot: u32 {
[INFO] [stdout] 2373 | |         const SLOT_1   = 1,
[INFO] [stdout] 2374 | |         const SLOT_2   = 1 << 1,
[INFO] [stdout] ...    |
[INFO] [stdout] 2396 | |     }
[INFO] [stdout] 2397 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/crusader.rs:2399:1
[INFO] [stdout]      |
[INFO] [stdout] 2399 | / bitflags! {
[INFO] [stdout] 2400 | |     pub flags Tags: u32 {
[INFO] [stdout] 2401 | |         const MALE            = 0b000000000000000000000000000000001,
[INFO] [stdout] 2402 | |         const FEMALE          = 0b000000000000000000000000000000010,
[INFO] [stdout] ...    |
[INFO] [stdout] 2424 | |     }
[INFO] [stdout] 2425 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/crusader.rs:2371:1
[INFO] [stdout]      |
[INFO] [stdout] 2371 | / bitflags! {
[INFO] [stdout] 2372 | |     pub flags Slot: u32 {
[INFO] [stdout] 2373 | |         const SLOT_1   = 1,
[INFO] [stdout] 2374 | |         const SLOT_2   = 1 << 1,
[INFO] [stdout] ...    |
[INFO] [stdout] 2396 | |     }
[INFO] [stdout] 2397 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/formation/coordinate.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |                 (coord.y == self.y || coord.y == self.y + 1)
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/formation/coordinate.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |                 (coord.y == self.y.saturating_sub(1) || coord.y == self.y)
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/crusader.rs:2399:1
[INFO] [stdout]      |
[INFO] [stdout] 2399 | / bitflags! {
[INFO] [stdout] 2400 | |     pub flags Tags: u32 {
[INFO] [stdout] 2401 | |         const MALE            = 0b000000000000000000000000000000001,
[INFO] [stdout] 2402 | |         const FEMALE          = 0b000000000000000000000000000000010,
[INFO] [stdout] ...    |
[INFO] [stdout] 2424 | |     }
[INFO] [stdout] 2425 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]     --> src/crusader.rs:2399:1
[INFO] [stdout]      |
[INFO] [stdout] 2399 | / bitflags! {
[INFO] [stdout] 2400 | |     pub flags Tags: u32 {
[INFO] [stdout] 2401 | |         const MALE            = 0b000000000000000000000000000000001,
[INFO] [stdout] 2402 | |         const FEMALE          = 0b000000000000000000000000000000010,
[INFO] [stdout] ...    |
[INFO] [stdout] 2424 | |     }
[INFO] [stdout] 2425 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/formation/coordinate.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |                 (coord.y == self.y || coord.y == self.y + 1)
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/formation/coordinate.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 |                 (coord.y == self.y.saturating_sub(1) || coord.y == self.y)
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]    --> src/aura/mod.rs:119:14
[INFO] [stdout]     |
[INFO] [stdout] 119 |             (0.0, _, None) => true,
[INFO] [stdout]     |              ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]    --> src/aura/mod.rs:119:14
[INFO] [stdout]     |
[INFO] [stdout] 119 |             (0.0, _, None) => true,
[INFO] [stdout]     |              ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]    --> src/aura/mod.rs:119:14
[INFO] [stdout]     |
[INFO] [stdout] 119 |             (0.0, _, None) => true,
[INFO] [stdout]     |              ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]    --> src/aura/mod.rs:119:14
[INFO] [stdout]     |
[INFO] [stdout] 119 |             (0.0, _, None) => true,
[INFO] [stdout]     |              ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(conservative_impl_trait)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(conservative_impl_trait)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.79s
[INFO] running `Command { std: "docker" "inspect" "d40b39852d4fe041f9b267b45248e4a3e10ee2e6f455b059e99a90ade9e6cc26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d40b39852d4fe041f9b267b45248e4a3e10ee2e6f455b059e99a90ade9e6cc26", kill_on_drop: false }`
[INFO] [stdout] d40b39852d4fe041f9b267b45248e4a3e10ee2e6f455b059e99a90ade9e6cc26