[INFO] fetching crate chardetng 0.1.15...
[INFO] testing chardetng-0.1.15 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate chardetng 0.1.15 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate chardetng 0.1.15 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chardetng 0.1.15
[INFO] finished tweaking crates.io crate chardetng 0.1.15
[INFO] tweaked toml for crates.io crate chardetng 0.1.15 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] d1c26fd89b4b16ac3cfb0a91917ed4b7a9648cd82edfc182a5e996360e48c320
[INFO] running `Command { std: "docker" "start" "-a" "d1c26fd89b4b16ac3cfb0a91917ed4b7a9648cd82edfc182a5e996360e48c320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1c26fd89b4b16ac3cfb0a91917ed4b7a9648cd82edfc182a5e996360e48c320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1c26fd89b4b16ac3cfb0a91917ed4b7a9648cd82edfc182a5e996360e48c320", kill_on_drop: false }`
[INFO] [stdout] d1c26fd89b4b16ac3cfb0a91917ed4b7a9648cd82edfc182a5e996360e48c320
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0c7ed093e575dad0733585edece46728f6de84522423714a968c9493bb920a8
[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" "f0c7ed093e575dad0733585edece46728f6de84522423714a968c9493bb920a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling encoding_rs v0.8.29
[INFO] [stderr]    Compiling chardetng v0.1.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.71s
[INFO] running `Command { std: "docker" "inspect" "f0c7ed093e575dad0733585edece46728f6de84522423714a968c9493bb920a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0c7ed093e575dad0733585edece46728f6de84522423714a968c9493bb920a8", kill_on_drop: false }`
[INFO] [stdout] f0c7ed093e575dad0733585edece46728f6de84522423714a968c9493bb920a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--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] 960f97ebb9b6a2e0e14ec9541e5e677b31f6753a2accc30ff4ae7e96362ff8ff
[INFO] running `Command { std: "docker" "start" "-a" "960f97ebb9b6a2e0e14ec9541e5e677b31f6753a2accc30ff4ae7e96362ff8ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling detone v1.0.0
[INFO] [stderr]    Compiling chardetng v0.1.15 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find macro `println` in this scope
[INFO] [stdout]     --> src/lib.rs:3217:9
[INFO] [stdout]      |
[INFO] [stdout] 3217 |         println!("{:?}", decoded);
[INFO] [stdout]      |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec`
[INFO] [stdout]     --> src/lib.rs:3619:21
[INFO] [stdout]      |
[INFO] [stdout] 3619 |         let mut v = Vec::new();
[INFO] [stdout]      |                     ^^^ use of undeclared type `Vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec`
[INFO] [stdout]     --> src/lib.rs:3629:21
[INFO] [stdout]      |
[INFO] [stdout] 3629 |         let mut v = Vec::new();
[INFO] [stdout]      |                     ^^^ use of undeclared type `Vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec`
[INFO] [stdout]     --> src/lib.rs:3639:21
[INFO] [stdout]      |
[INFO] [stdout] 3639 |         let mut v = Vec::new();
[INFO] [stdout]      |                     ^^^ use of undeclared type `Vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec`
[INFO] [stdout]     --> src/lib.rs:3649:21
[INFO] [stdout]      |
[INFO] [stdout] 3649 |         let mut v = Vec::new();
[INFO] [stdout]      |                     ^^^ use of undeclared type `Vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec`
[INFO] [stdout]     --> src/lib.rs:3659:21
[INFO] [stdout]      |
[INFO] [stdout] 3659 |         let mut v = Vec::new();
[INFO] [stdout]      |                     ^^^ use of undeclared type `Vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec`
[INFO] [stdout]     --> src/lib.rs:3669:21
[INFO] [stdout]      |
[INFO] [stdout] 3669 |         let mut v = Vec::new();
[INFO] [stdout]      |                     ^^^ use of undeclared type `Vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec`
[INFO] [stdout]     --> src/lib.rs:3679:21
[INFO] [stdout]      |
[INFO] [stdout] 3679 |         let mut v = Vec::new();
[INFO] [stdout]      |                     ^^^ use of undeclared type `Vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec`
[INFO] [stdout]     --> src/lib.rs:3689:21
[INFO] [stdout]      |
[INFO] [stdout] 3689 |         let mut v = Vec::new();
[INFO] [stdout]      |                     ^^^ use of undeclared type `Vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec`
[INFO] [stdout]     --> src/lib.rs:3699:21
[INFO] [stdout]      |
[INFO] [stdout] 3699 |         let mut v = Vec::new();
[INFO] [stdout]      |                     ^^^ use of undeclared type `Vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec`
[INFO] [stdout]     --> src/lib.rs:3709:21
[INFO] [stdout]      |
[INFO] [stdout] 3709 |         let mut v = Vec::new();
[INFO] [stdout]      |                     ^^^ use of undeclared type `Vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec`
[INFO] [stdout]     --> src/lib.rs:3719:21
[INFO] [stdout]      |
[INFO] [stdout] 3719 |         let mut v = Vec::new();
[INFO] [stdout]      |                     ^^^ use of undeclared type `Vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec`
[INFO] [stdout]     --> src/lib.rs:3729:21
[INFO] [stdout]      |
[INFO] [stdout] 3729 |         let mut v = Vec::new();
[INFO] [stdout]      |                     ^^^ use of undeclared type `Vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec`
[INFO] [stdout]     --> src/lib.rs:3739:21
[INFO] [stdout]      |
[INFO] [stdout] 3739 |         let mut v = Vec::new();
[INFO] [stdout]      |                     ^^^ use of undeclared type `Vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec`
[INFO] [stdout]     --> src/lib.rs:3749:21
[INFO] [stdout]      |
[INFO] [stdout] 3749 |         let mut v = Vec::new();
[INFO] [stdout]      |                     ^^^ use of undeclared type `Vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec`
[INFO] [stdout]     --> src/lib.rs:3759:21
[INFO] [stdout]      |
[INFO] [stdout] 3759 |         let mut v = Vec::new();
[INFO] [stdout]      |                     ^^^ use of undeclared type `Vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec`
[INFO] [stdout]     --> src/lib.rs:3769:21
[INFO] [stdout]      |
[INFO] [stdout] 3769 |         let mut v = Vec::new();
[INFO] [stdout]      |                     ^^^ use of undeclared type `Vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec`
[INFO] [stdout]     --> src/lib.rs:3779:21
[INFO] [stdout]      |
[INFO] [stdout] 3779 |         let mut v = Vec::new();
[INFO] [stdout]      |                     ^^^ use of undeclared type `Vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec`
[INFO] [stdout]     --> src/lib.rs:3789:21
[INFO] [stdout]      |
[INFO] [stdout] 3789 |         let mut v = Vec::new();
[INFO] [stdout]      |                     ^^^ use of undeclared type `Vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec`
[INFO] [stdout]     --> src/lib.rs:3799:21
[INFO] [stdout]      |
[INFO] [stdout] 3799 |         let mut v = Vec::new();
[INFO] [stdout]      |                     ^^^ use of undeclared type `Vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec`
[INFO] [stdout]     --> src/lib.rs:3809:21
[INFO] [stdout]      |
[INFO] [stdout] 3809 |         let mut v = Vec::new();
[INFO] [stdout]      |                     ^^^ use of undeclared type `Vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec`
[INFO] [stdout]     --> src/lib.rs:3819:21
[INFO] [stdout]      |
[INFO] [stdout] 3819 |         let mut v = Vec::new();
[INFO] [stdout]      |                     ^^^ use of undeclared type `Vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Vec`
[INFO] [stdout]     --> src/lib.rs:3829:21
[INFO] [stdout]      |
[INFO] [stdout] 3829 |         let mut v = Vec::new();
[INFO] [stdout]      |                     ^^^ use of undeclared type `Vec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `String` in this scope
[INFO] [stdout]     --> src/lib.rs:3227:28
[INFO] [stdout]      |
[INFO] [stdout] 3221 |     fn check(input: &str, encoding: &'static Encoding) {
[INFO] [stdout]      |             - help: you might be missing a type parameter: `<String>`
[INFO] [stdout] ...
[INFO] [stdout] 3227 |                 .collect::<String>();
[INFO] [stdout]      |                            ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `decode_without_bom_handling` found for reference `&encoding_rs::Encoding` in the current scope
[INFO] [stdout]     --> src/lib.rs:3216:32
[INFO] [stdout]      |
[INFO] [stdout] 3216 |         let (decoded, _) = enc.decode_without_bom_handling(bytes);
[INFO] [stdout]      |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: there is an associated function with a similar name: `new_decoder_without_bom_handling`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `encode` found for reference `&'static encoding_rs::Encoding` in the current scope
[INFO] [stdout]     --> src/lib.rs:3228:22
[INFO] [stdout]      |
[INFO] [stdout] 3228 |             encoding.encode(&orthographic)
[INFO] [stdout]      |                      ^^^^^^ method not found in `&'static encoding_rs::Encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `encode` found for reference `&'static encoding_rs::Encoding` in the current scope
[INFO] [stdout]     --> src/lib.rs:3230:22
[INFO] [stdout]      |
[INFO] [stdout] 3230 |             encoding.encode(input)
[INFO] [stdout]      |                      ^^^^^^ method not found in `&'static encoding_rs::Encoding`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]     --> src/lib.rs:3223:14
[INFO] [stdout]      |
[INFO] [stdout] 3223 |         let (bytes, _, _) = if encoding == WINDOWS_1258 {
[INFO] [stdout]      |              ^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]      |
[INFO] [stdout]      = help: the trait `Sized` is not implemented for `[u8]`
[INFO] [stdout]      = note: all local variables must have a statically known size
[INFO] [stdout]      = help: unsized locals are gated as an unstable feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 28 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0412, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chardetng` due to 29 previous errors
[INFO] running `Command { std: "docker" "inspect" "960f97ebb9b6a2e0e14ec9541e5e677b31f6753a2accc30ff4ae7e96362ff8ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "960f97ebb9b6a2e0e14ec9541e5e677b31f6753a2accc30ff4ae7e96362ff8ff", kill_on_drop: false }`
[INFO] [stdout] 960f97ebb9b6a2e0e14ec9541e5e677b31f6753a2accc30ff4ae7e96362ff8ff