[INFO] fetching crate add-remote 3.0.1...
[INFO] building add-remote-3.0.1 against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] extracting crate add-remote 3.0.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate add-remote 3.0.1 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 crates.io crate add-remote 3.0.1
[INFO] finished tweaking crates.io crate add-remote 3.0.1
[INFO] tweaked toml for crates.io crate add-remote 3.0.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate add-remote 3.0.1 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded find_git v1.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 9bb1152396ce00fc0e9d71e4a0753133b6e4399b8b3167c2a150361d0da96357
[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" "9bb1152396ce00fc0e9d71e4a0753133b6e4399b8b3167c2a150361d0da96357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bb1152396ce00fc0e9d71e4a0753133b6e4399b8b3167c2a150361d0da96357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bb1152396ce00fc0e9d71e4a0753133b6e4399b8b3167c2a150361d0da96357", kill_on_drop: false }`
[INFO] [stdout] 9bb1152396ce00fc0e9d71e4a0753133b6e4399b8b3167c2a150361d0da96357
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 91670c1a14db087a03d5fad51b88396866cdd0c09efd2671bcea3c65418aa842
[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" "91670c1a14db087a03d5fad51b88396866cdd0c09efd2671bcea3c65418aa842", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling syn v1.0.51
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling futures-core v0.3.8
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling pin-project-lite v0.1.11
[INFO] [stderr]    Compiling pin-project-lite v0.2.0
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling native-tls v0.2.6
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling futures-io v0.3.8
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling futures-sink v0.3.8
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling tower-service v0.3.0
[INFO] [stderr]    Compiling encoding_rs v0.8.26
[INFO] [stderr]    Compiling httpdate v0.3.2
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling ipnet v2.3.0
[INFO] [stderr]    Compiling find_git v1.2.0
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
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[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling tracing v0.1.22
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling url v2.2.0
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.35
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling signal-hook-registry v1.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling socket2 v0.3.17
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling tokio v0.2.23
[INFO] [stderr]    Compiling signal-hook v0.1.16
[INFO] [stderr]    Compiling crossterm v0.16.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling colour v0.5.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.2
[INFO] [stderr]    Compiling ctrlc v3.1.7
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling pin-project v1.0.2
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling pin-project v0.4.27
[INFO] [stderr]    Compiling tracing-futures v0.2.4
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling hyper v0.13.9
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling reqwest v0.10.9
[INFO] [stderr]    Compiling add-remote v3.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: allow(unused_qualifications) incompatible with previous forbid
[INFO] [stdout]   --> src/repo.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone, Default, PartialEq, Eq, Hash, Debug)]
[INFO] [stdout]    |          ^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(warnings)]
[INFO] [stdout]    |           -------- `forbid` level set here
[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]    = 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/repo.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone, Default, PartialEq, Eq, Hash, Debug)]
[INFO] [stdout]    |                 ^^^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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/repo.rs:22:26
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone, Default, PartialEq, Eq, Hash, Debug)]
[INFO] [stdout]    |                          ^^^^^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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/repo.rs:22:37
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone, Default, PartialEq, Eq, Hash, Debug)]
[INFO] [stdout]    |                                     ^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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/repo.rs:22:41
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone, Default, PartialEq, Eq, Hash, Debug)]
[INFO] [stdout]    |                                         ^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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/repo.rs:22:47
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone, Default, PartialEq, Eq, Hash, Debug)]
[INFO] [stdout]    |                                               ^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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/repo.rs:26:10
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[derive(Clone, Default, Debug)]
[INFO] [stdout]    |          ^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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/repo.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[derive(Clone, Default, Debug)]
[INFO] [stdout]    |                 ^^^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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/repo.rs:26:26
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[derive(Clone, Default, Debug)]
[INFO] [stdout]    |                          ^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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/repo.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Default, Debug)]
[INFO] [stdout]    |          ^^^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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/repo.rs:30:19
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Default, Debug)]
[INFO] [stdout]    |                   ^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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/repo.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[derive(Clone, Debug)]
[INFO] [stdout]    |          ^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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/repo.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[derive(Clone, Debug)]
[INFO] [stdout]    |                 ^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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/repo.rs:125:10
[INFO] [stdout]     |
[INFO] [stdout] 125 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^ overruled by previous forbid
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/main.rs:3:11
[INFO] [stdout]     |
[INFO] [stdout] 3   | #![forbid(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(unreachable_code) incompatible with previous forbid
[INFO] [stdout]   --> src/input_getter.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let input = get_string(reader)?;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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] 
[INFO] [stdout] 
[INFO] [stdout] warning: allow(unreachable_code) incompatible with previous forbid
[INFO] [stdout]   --> src/input_getter.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let input = get_string(reader)?;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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] 
[INFO] [stdout] 
[INFO] [stdout] warning: allow(unused_qualifications) incompatible with previous forbid
[INFO] [stdout]   --> src/repo.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone, Default, PartialEq, Eq, Hash, Debug)]
[INFO] [stdout]    |          ^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `Command { std: "docker" "inspect" "91670c1a14db087a03d5fad51b88396866cdd0c09efd2671bcea3c65418aa842", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91670c1a14db087a03d5fad51b88396866cdd0c09efd2671bcea3c65418aa842", kill_on_drop: false }`
[INFO] [stdout] 91670c1a14db087a03d5fad51b88396866cdd0c09efd2671bcea3c65418aa842
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 134548bcdc7654ac85efc0f98f19b4097da674a11d4dd88caf9596ce0efc882c
[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" "134548bcdc7654ac85efc0f98f19b4097da674a11d4dd88caf9596ce0efc882c", kill_on_drop: false }`
[INFO] [stderr]    Compiling add-remote v3.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: allow(unused_qualifications) incompatible with previous forbid
[INFO] [stdout]   --> src/repo.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone, Default, PartialEq, Eq, Hash, Debug)]
[INFO] [stdout]    |          ^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(warnings)]
[INFO] [stdout]    |           -------- `forbid` level set here
[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]    = 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/repo.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone, Default, PartialEq, Eq, Hash, Debug)]
[INFO] [stdout]    |                 ^^^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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/repo.rs:22:26
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone, Default, PartialEq, Eq, Hash, Debug)]
[INFO] [stdout]    |                          ^^^^^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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/repo.rs:22:37
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone, Default, PartialEq, Eq, Hash, Debug)]
[INFO] [stdout]    |                                     ^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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/repo.rs:22:41
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone, Default, PartialEq, Eq, Hash, Debug)]
[INFO] [stdout]    |                                         ^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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/repo.rs:22:47
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone, Default, PartialEq, Eq, Hash, Debug)]
[INFO] [stdout]    |                                               ^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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/repo.rs:26:10
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[derive(Clone, Default, Debug)]
[INFO] [stdout]    |          ^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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/repo.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[derive(Clone, Default, Debug)]
[INFO] [stdout]    |                 ^^^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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/repo.rs:26:26
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[derive(Clone, Default, Debug)]
[INFO] [stdout]    |                          ^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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/repo.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Default, Debug)]
[INFO] [stdout]    |          ^^^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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/repo.rs:30:19
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Default, Debug)]
[INFO] [stdout]    |                   ^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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/repo.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[derive(Clone, Debug)]
[INFO] [stdout]    |          ^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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/repo.rs:34:17
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[derive(Clone, Debug)]
[INFO] [stdout]    |                 ^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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/repo.rs:125:10
[INFO] [stdout]     |
[INFO] [stdout] 125 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^ overruled by previous forbid
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/main.rs:3:11
[INFO] [stdout]     |
[INFO] [stdout] 3   | #![forbid(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(dead_code) incompatible with 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(unreachable_code) incompatible with previous forbid
[INFO] [stdout]   --> src/input_getter.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let input = get_string(reader)?;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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] 
[INFO] [stdout] 
[INFO] [stdout] warning: allow(unreachable_code) incompatible with previous forbid
[INFO] [stdout]   --> src/input_getter.rs:32:17
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let input = get_string(reader)?;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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] 
[INFO] [stdout] 
[INFO] [stdout] warning: allow(unused_qualifications) incompatible with previous forbid
[INFO] [stdout]   --> src/repo.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone, Default, PartialEq, Eq, Hash, Debug)]
[INFO] [stdout]    |          ^^^^^ overruled by previous forbid
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/main.rs:3:11
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![forbid(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: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.57s
[INFO] running `Command { std: "docker" "inspect" "134548bcdc7654ac85efc0f98f19b4097da674a11d4dd88caf9596ce0efc882c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "134548bcdc7654ac85efc0f98f19b4097da674a11d4dd88caf9596ce0efc882c", kill_on_drop: false }`
[INFO] [stdout] 134548bcdc7654ac85efc0f98f19b4097da674a11d4dd88caf9596ce0efc882c
