[INFO] cloning repository https://github.com/maidsafe/system_uri
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maidsafe/system_uri" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaidsafe%2Fsystem_uri", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaidsafe%2Fsystem_uri'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e6ebd832e8a147b0d5d914d06eb7e2aa6aed5478
[INFO] building maidsafe/system_uri against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaidsafe%2Fsystem_uri" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/maidsafe/system_uri on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/maidsafe/system_uri
[INFO] finished tweaking git repo https://github.com/maidsafe/system_uri
[INFO] tweaked toml for git repo https://github.com/maidsafe/system_uri written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/maidsafe/system_uri already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ktmw32-sys v0.1.1
[INFO] [stderr]   Downloaded walkdir v2.0.1
[INFO] [stderr]   Downloaded jni v0.10.1
[INFO] [stderr]   Downloaded combine v2.5.2
[INFO] [stderr]   Downloaded xdg-basedir v1.0.0
[INFO] [stderr]   Downloaded unwrap v1.2.1
[INFO] [stderr]   Downloaded winreg v0.4.0
[INFO] [stderr]   Downloaded ffi_utils v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", 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] b660d792fb2c6fbd486ff98bee9c299ba70eb59cdb2441fce964a877e9e5d9af
[INFO] running `Command { std: "docker" "start" "-a" "b660d792fb2c6fbd486ff98bee9c299ba70eb59cdb2441fce964a877e9e5d9af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b660d792fb2c6fbd486ff98bee9c299ba70eb59cdb2441fce964a877e9e5d9af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b660d792fb2c6fbd486ff98bee9c299ba70eb59cdb2441fce964a877e9e5d9af", kill_on_drop: false }`
[INFO] [stdout] b660d792fb2c6fbd486ff98bee9c299ba70eb59cdb2441fce964a877e9e5d9af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--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] e3dd698f31220afc39f845c1dea5a3d6edcb6c8904bb0f66ca6d6dd6027e8026
[INFO] running `Command { std: "docker" "start" "-a" "e3dd698f31220afc39f845c1dea5a3d6edcb6c8904bb0f66ca6d6dd6027e8026", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.13
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling same-file v1.0.3
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling byteorder v1.2.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.5
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling serde v1.0.75
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling jni-sys v0.3.0
[INFO] [stderr]    Compiling safemem v0.2.0
[INFO] [stderr]    Compiling utf8-ranges v1.0.0
[INFO] [stderr]    Compiling unwrap v1.2.1
[INFO] [stderr]    Compiling xdg-basedir v1.0.0
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling log v0.4.4
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling walkdir v2.0.1
[INFO] [stderr]    Compiling backtrace v0.3.4
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling combine v2.5.2
[INFO] [stderr]    Compiling base64 v0.9.2
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling jni v0.10.1
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling serde_derive v1.0.75
[INFO] [stderr]    Compiling ffi_utils v0.8.0
[INFO] [stderr]    Compiling system_uri v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `exceeding_bitshifts` has been renamed to `arithmetic_overflow`
[INFO] [stdout]   --> src/lib.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     exceeding_bitshifts,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^ help: use the new name: `arithmetic_overflow`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deny(bad_style) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     warnings
[INFO] [stdout]    |     -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 33 |     bad_style,
[INFO] [stdout]    |     ^^^^^^^^^ overruled by previous forbid
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(forbidden_lint_groups)]` 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 #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deny(bad_style) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     warnings
[INFO] [stdout]    |     -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 33 |     bad_style,
[INFO] [stdout]    |     ^^^^^^^^^ overruled by previous forbid
[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 #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deny(deprecated) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     warnings
[INFO] [stdout]    |     -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 34 |     deprecated,
[INFO] [stdout]    |     ^^^^^^^^^^ overruled by previous forbid
[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 #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deny(improper_ctypes) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     warnings
[INFO] [stdout]    |     -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 35 |     improper_ctypes,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ overruled by previous forbid
[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 #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deny(non_shorthand_field_patterns) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     warnings
[INFO] [stdout]    |     -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 37 |     non_shorthand_field_patterns,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overruled by previous forbid
[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 #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: lint `plugin_as_library` has been removed: plugins have been deprecated and retired
[INFO] [stdout]   --> src/lib.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     plugin_as_library,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     warnings
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    = note: `#[forbid(renamed_and_removed_lints)]` implied by `#[forbid(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deny(stable_features) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     warnings
[INFO] [stdout]    |     -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 40 |     stable_features,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ overruled by previous forbid
[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 #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deny(unconditional_recursion) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     warnings
[INFO] [stdout]    |     -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 41 |     unconditional_recursion,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^ overruled by previous forbid
[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 #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deny(unknown_lints) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     warnings
[INFO] [stdout]    |     -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 42 |     unknown_lints,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ overruled by previous forbid
[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 #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deny(unused) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     warnings
[INFO] [stdout]    |     -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 44 |     unused,
[INFO] [stdout]    |     ^^^^^^ overruled by previous forbid
[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 #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deny(unused_comparisons) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     warnings
[INFO] [stdout]    |     -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 47 |     unused_comparisons,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ overruled by previous forbid
[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 #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deny(while_true) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     warnings
[INFO] [stdout]    |     -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 50 |     while_true
[INFO] [stdout]    |     ^^^^^^^^^^ overruled by previous forbid
[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 #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: allow(unused_qualifications) incompatible with previous forbid
[INFO] [stdout]   --> src/app.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
[INFO] [stdout]    |          ^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     warnings
[INFO] [stdout]    |     -------- `forbid` level set here
[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 #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout]    = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: allow(unused_qualifications) incompatible with previous forbid
[INFO] [stdout]   --> src/app.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
[INFO] [stdout]    |                 ^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     warnings
[INFO] [stdout]    |     -------- `forbid` level set here
[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 #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout]    = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: allow(unused_qualifications) incompatible with previous forbid
[INFO] [stdout]   --> src/app.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
[INFO] [stdout]    |                        ^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     warnings
[INFO] [stdout]    |     -------- `forbid` level set here
[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 #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout]    = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: allow(unused_qualifications) incompatible with previous forbid
[INFO] [stdout]   --> src/app.rs:12:28
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
[INFO] [stdout]    |                            ^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     warnings
[INFO] [stdout]    |     -------- `forbid` level set here
[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 #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout]    = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: allow(unused_qualifications) incompatible with previous forbid
[INFO] [stdout]   --> src/app.rs:12:34
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
[INFO] [stdout]    |                                  ^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     warnings
[INFO] [stdout]    |     -------- `forbid` level set here
[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 #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout]    = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: allow(unused_qualifications) incompatible with previous forbid
[INFO] [stdout]   --> src/app.rs:12:39
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
[INFO] [stdout]    |                                       ^^^^^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     warnings
[INFO] [stdout]    |     -------- `forbid` level set here
[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 #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout]    = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: allow(unused_qualifications) incompatible with previous forbid
[INFO] [stdout]   --> src/app.rs:12:50
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
[INFO] [stdout]    |                                                  ^^^^^^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/lib.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     warnings
[INFO] [stdout]    |     -------- `forbid` level set here
[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 #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout]    = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: allow(renamed_and_removed_lints) incompatible with previous forbid
[INFO] [stdout]    --> src/lib.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 30  |       warnings
[INFO] [stdout]     |       -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 88  | /     quick_error! {
[INFO] [stdout] 89  | |         /// System URI error variants.
[INFO] [stdout] 90  | |         #[derive(Debug)]
[INFO] [stdout] 91  | |         pub enum Error {
[INFO] [stdout] ...   |
[INFO] [stdout] 127 | |         }
[INFO] [stdout] 128 | |     }
[INFO] [stdout]     | |_____^ overruled by previous forbid
[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 #81670 <https://github.com/rust-lang/rust/issues/81670>
[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: allow(unused_qualifications) incompatible with previous forbid
[INFO] [stdout]   --> src/lib.rs:90:18
[INFO] [stdout]    |
[INFO] [stdout] 30 |     warnings
[INFO] [stdout]    |     -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 90 |         #[derive(Debug)]
[INFO] [stdout]    |                  ^^^^^ overruled by previous forbid
[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 #81670 <https://github.com/rust-lang/rust/issues/81670>
[INFO] [stdout]    = note: this warning originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: allow(unused) incompatible with previous forbid
[INFO] [stdout]    --> src/lib.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 30  |       warnings
[INFO] [stdout]     |       -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 88  | /     quick_error! {
[INFO] [stdout] 89  | |         /// System URI error variants.
[INFO] [stdout] 90  | |         #[derive(Debug)]
[INFO] [stdout] 91  | |         pub enum Error {
[INFO] [stdout] ...   |
[INFO] [stdout] 127 | |         }
[INFO] [stdout] 128 | |     }
[INFO] [stdout]     | |_____^ overruled by previous forbid
[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 #81670 <https://github.com/rust-lang/rust/issues/81670>
[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: allow(renamed_and_removed_lints) incompatible with previous forbid
[INFO] [stdout]    --> src/lib.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 30  |       warnings
[INFO] [stdout]     |       -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 88  | /     quick_error! {
[INFO] [stdout] 89  | |         /// System URI error variants.
[INFO] [stdout] 90  | |         #[derive(Debug)]
[INFO] [stdout] 91  | |         pub enum Error {
[INFO] [stdout] ...   |
[INFO] [stdout] 127 | |         }
[INFO] [stdout] 128 | |     }
[INFO] [stdout]     | |_____^ overruled by previous forbid
[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 #81670 <https://github.com/rust-lang/rust/issues/81670>
[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: allow(unused) incompatible with previous forbid
[INFO] [stdout]    --> src/lib.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 30  |       warnings
[INFO] [stdout]     |       -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 88  | /     quick_error! {
[INFO] [stdout] 89  | |         /// System URI error variants.
[INFO] [stdout] 90  | |         #[derive(Debug)]
[INFO] [stdout] 91  | |         pub enum Error {
[INFO] [stdout] ...   |
[INFO] [stdout] 127 | |         }
[INFO] [stdout] 128 | |     }
[INFO] [stdout]     | |_____^ overruled by previous forbid
[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 #81670 <https://github.com/rust-lang/rust/issues/81670>
[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: allow(renamed_and_removed_lints) incompatible with previous forbid
[INFO] [stdout]    --> src/lib.rs:88:5
[INFO] [stdout]     |
[INFO] [stdout] 30  |       warnings
[INFO] [stdout]     |       -------- `forbid` level set here
[INFO] [stdout] ...
[INFO] [stdout] 88  | /     quick_error! {
[INFO] [stdout] 89  | |         /// System URI error variants.
[INFO] [stdout] 90  | |         #[derive(Debug)]
[INFO] [stdout] 91  | |         pub enum Error {
[INFO] [stdout] ...   |
[INFO] [stdout] 127 | |         }
[INFO] [stdout] 128 | |     }
[INFO] [stdout]     | |_____^ overruled by previous forbid
[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 #81670 <https://github.com/rust-lang/rust/issues/81670>
[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] [stderr] error: could not compile `system_uri`
[INFO] [stdout] error: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:106:35
[INFO] [stdout]     |
[INFO] [stdout] 106 |                 description(error.description())
[INFO] [stdout]     |                                   ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:34:5
[INFO] [stdout]     |
[INFO] [stdout] 34  |     deprecated,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] error: aborting due to 2 previous errors; 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "e3dd698f31220afc39f845c1dea5a3d6edcb6c8904bb0f66ca6d6dd6027e8026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3dd698f31220afc39f845c1dea5a3d6edcb6c8904bb0f66ca6d6dd6027e8026", kill_on_drop: false }`
[INFO] [stdout] e3dd698f31220afc39f845c1dea5a3d6edcb6c8904bb0f66ca6d6dd6027e8026
