[INFO] fetching crate the-key 0.1.1...
[INFO] testing the-key-0.1.1 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate the-key 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate the-key 0.1.1
[INFO] finished tweaking crates.io crate the-key 0.1.1
[INFO] tweaked toml for crates.io crate the-key 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate the-key 0.1.1 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f73ff7a9cfc21481d088be794dc0062736f108e57f7081d428a63a3e8823e1c5
[INFO] running `Command { std: "docker" "start" "-a" "f73ff7a9cfc21481d088be794dc0062736f108e57f7081d428a63a3e8823e1c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f73ff7a9cfc21481d088be794dc0062736f108e57f7081d428a63a3e8823e1c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f73ff7a9cfc21481d088be794dc0062736f108e57f7081d428a63a3e8823e1c5", kill_on_drop: false }`
[INFO] [stdout] f73ff7a9cfc21481d088be794dc0062736f108e57f7081d428a63a3e8823e1c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28770314fc5f6b1ac6e45c0ed925303830a412a5d322f0aedc1381cd3f4960b1
[INFO] running `Command { std: "docker" "start" "-a" "28770314fc5f6b1ac6e45c0ed925303830a412a5d322f0aedc1381cd3f4960b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling the-key v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:121:33
[INFO] [stdout]     |
[INFO] [stdout] 121 |   fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<Self>;
[INFO] [stdout]     |                                 ^^^^^             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 121 |   fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<'_, Self>;
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "28770314fc5f6b1ac6e45c0ed925303830a412a5d322f0aedc1381cd3f4960b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28770314fc5f6b1ac6e45c0ed925303830a412a5d322f0aedc1381cd3f4960b1", kill_on_drop: false }`
[INFO] [stdout] 28770314fc5f6b1ac6e45c0ed925303830a412a5d322f0aedc1381cd3f4960b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4930120d8f11abccc702906e8824700d64b03d82da737925e42560f502915948
[INFO] running `Command { std: "docker" "start" "-a" "4930120d8f11abccc702906e8824700d64b03d82da737925e42560f502915948", kill_on_drop: false }`
[INFO] [stderr]    Compiling the-key v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:121:33
[INFO] [stdout]     |
[INFO] [stdout] 121 |   fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<Self>;
[INFO] [stdout]     |                                 ^^^^^             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 121 |   fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<'_, Self>;
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:121:33
[INFO] [stdout]     |
[INFO] [stdout] 121 |   fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<Self>;
[INFO] [stdout]     |                                 ^^^^^             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 121 |   fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<'_, Self>;
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:335:37
[INFO] [stdout]     |
[INFO] [stdout] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<Self> {
[INFO] [stdout]     |                                     ^^^^^             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 397 |     define_key_seq!(MyPrefixSeq, [KeyPart1, KeyPart2]);
[INFO] [stdout]     |     -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `define_key_seq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<'_, Self> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:335:37
[INFO] [stdout]     |
[INFO] [stdout] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<Self> {
[INFO] [stdout]     |                                     ^^^^^             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 409 |     define_key_seq!(MyPrefixSeq, [KeyPart1, KeyPart2]);
[INFO] [stdout]     |     -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `define_key_seq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<'_, Self> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:335:37
[INFO] [stdout]     |
[INFO] [stdout] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<Self> {
[INFO] [stdout]     |                                     ^^^^^             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 422 |     define_key_seq!(MyPrefixSeq, [KeyPart1, KeyPart2]);
[INFO] [stdout]     |     -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `define_key_seq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<'_, Self> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:335:37
[INFO] [stdout]     |
[INFO] [stdout] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<Self> {
[INFO] [stdout]     |                                     ^^^^^             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 434 |     define_key_seq!(MyPrefixSeq, [KeyPart1, KeyPart2]);
[INFO] [stdout]     |     -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `define_key_seq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<'_, Self> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:335:37
[INFO] [stdout]     |
[INFO] [stdout] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<Self> {
[INFO] [stdout]     |                                     ^^^^^             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 447 |     define_key_seq!(MyPrefixSeq, [KeyPart1, KeyPart2, KeyPart3]);
[INFO] [stdout]     |     ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `define_key_seq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<'_, Self> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:335:37
[INFO] [stdout]     |
[INFO] [stdout] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<Self> {
[INFO] [stdout]     |                                     ^^^^^             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 459 |     define_key_seq!(MyPrefixSeq, [KeyPart1, KeyPart2]);
[INFO] [stdout]     |     -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `define_key_seq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<'_, Self> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:335:37
[INFO] [stdout]     |
[INFO] [stdout] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<Self> {
[INFO] [stdout]     |                                     ^^^^^             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 486 |     define_key_seq!(MyPrefixSeq, [KeyPart1, KeyPart2]);
[INFO] [stdout]     |     -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `define_key_seq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<'_, Self> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:335:37
[INFO] [stdout]     |
[INFO] [stdout] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<Self> {
[INFO] [stdout]     |                                     ^^^^^             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 497 |     define_key_seq!(MyPrefixSeq, [KeyPart1, KeyPart2]);
[INFO] [stdout]     |     -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `define_key_seq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<'_, Self> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:335:37
[INFO] [stdout]     |
[INFO] [stdout] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<Self> {
[INFO] [stdout]     |                                     ^^^^^             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 508 |     define_key_seq!(MyPrefixSeq, [KeyPart1, KeyPart2]);
[INFO] [stdout]     |     -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `define_key_seq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<'_, Self> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:335:37
[INFO] [stdout]     |
[INFO] [stdout] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<Self> {
[INFO] [stdout]     |                                     ^^^^^             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 521 |     define_key_seq!(MyPrefixSeq, [KeyPart1, KeyPart2]);
[INFO] [stdout]     |     -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `define_key_seq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<'_, Self> {
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "4930120d8f11abccc702906e8824700d64b03d82da737925e42560f502915948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4930120d8f11abccc702906e8824700d64b03d82da737925e42560f502915948", kill_on_drop: false }`
[INFO] [stdout] 4930120d8f11abccc702906e8824700d64b03d82da737925e42560f502915948
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0bcd79f149fabd2c2598a587df9d47b7ca856f74efcd610a242d6d3fa8776ada
[INFO] running `Command { std: "docker" "start" "-a" "0bcd79f149fabd2c2598a587df9d47b7ca856f74efcd610a242d6d3fa8776ada", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:121:33
[INFO] [stderr]     |
[INFO] [stderr] 121 |   fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<Self>;
[INFO] [stderr]     |                                 ^^^^^             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                 |
[INFO] [stderr]     |                                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 121 |   fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<'_, Self>;
[INFO] [stderr]     |                                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: `the-key` (lib) generated 1 warning (run `cargo fix --lib -p the-key` to apply 1 suggestion)
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:335:37
[INFO] [stderr]     |
[INFO] [stderr] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<Self> {
[INFO] [stderr]     |                                     ^^^^^             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                     |
[INFO] [stderr]     |                                     the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 397 |     define_key_seq!(MyPrefixSeq, [KeyPart1, KeyPart2]);
[INFO] [stderr]     |     -------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: this warning originates in the macro `define_key_seq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<'_, Self> {
[INFO] [stderr]     |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:335:37
[INFO] [stderr]     |
[INFO] [stderr] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<Self> {
[INFO] [stderr]     |                                     ^^^^^             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                     |
[INFO] [stderr]     |                                     the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 409 |     define_key_seq!(MyPrefixSeq, [KeyPart1, KeyPart2]);
[INFO] [stderr]     |     -------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: this warning originates in the macro `define_key_seq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<'_, Self> {
[INFO] [stderr]     |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:335:37
[INFO] [stderr]     |
[INFO] [stderr] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<Self> {
[INFO] [stderr]     |                                     ^^^^^             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                     |
[INFO] [stderr]     |                                     the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 422 |     define_key_seq!(MyPrefixSeq, [KeyPart1, KeyPart2]);
[INFO] [stderr]     |     -------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: this warning originates in the macro `define_key_seq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<'_, Self> {
[INFO] [stderr]     |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:335:37
[INFO] [stderr]     |
[INFO] [stderr] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<Self> {
[INFO] [stderr]     |                                     ^^^^^             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                     |
[INFO] [stderr]     |                                     the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 434 |     define_key_seq!(MyPrefixSeq, [KeyPart1, KeyPart2]);
[INFO] [stderr]     |     -------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: this warning originates in the macro `define_key_seq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<'_, Self> {
[INFO] [stderr]     |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:335:37
[INFO] [stderr]     |
[INFO] [stderr] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<Self> {
[INFO] [stderr]     |                                     ^^^^^             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                     |
[INFO] [stderr]     |                                     the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 447 |     define_key_seq!(MyPrefixSeq, [KeyPart1, KeyPart2, KeyPart3]);
[INFO] [stderr]     |     ------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: this warning originates in the macro `define_key_seq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<'_, Self> {
[INFO] [stderr]     |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:335:37
[INFO] [stderr]     |
[INFO] [stderr] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<Self> {
[INFO] [stderr]     |                                     ^^^^^             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                     |
[INFO] [stderr]     |                                     the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 459 |     define_key_seq!(MyPrefixSeq, [KeyPart1, KeyPart2]);
[INFO] [stderr]     |     -------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: this warning originates in the macro `define_key_seq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<'_, Self> {
[INFO] [stderr]     |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:335:37
[INFO] [stderr]     |
[INFO] [stderr] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<Self> {
[INFO] [stderr]     |                                     ^^^^^             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                     |
[INFO] [stderr]     |                                     the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 486 |     define_key_seq!(MyPrefixSeq, [KeyPart1, KeyPart2]);
[INFO] [stderr]     |     -------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: this warning originates in the macro `define_key_seq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<'_, Self> {
[INFO] [stderr]     |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:335:37
[INFO] [stderr]     |
[INFO] [stderr] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<Self> {
[INFO] [stderr]     |                                     ^^^^^             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                     |
[INFO] [stderr]     |                                     the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 497 |     define_key_seq!(MyPrefixSeq, [KeyPart1, KeyPart2]);
[INFO] [stderr]     |     -------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: this warning originates in the macro `define_key_seq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<'_, Self> {
[INFO] [stderr]     |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:335:37
[INFO] [stderr]     |
[INFO] [stderr] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<Self> {
[INFO] [stderr]     |                                     ^^^^^             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                     |
[INFO] [stderr]     |                                     the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 508 |     define_key_seq!(MyPrefixSeq, [KeyPart1, KeyPart2]);
[INFO] [stderr]     |     -------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: this warning originates in the macro `define_key_seq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<'_, Self> {
[INFO] [stderr]     |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:335:37
[INFO] [stderr]     |
[INFO] [stderr] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<Self> {
[INFO] [stderr]     |                                     ^^^^^             ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                     |
[INFO] [stderr]     |                                     the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 521 |     define_key_seq!(MyPrefixSeq, [KeyPart1, KeyPart2]);
[INFO] [stderr]     |     -------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: this warning originates in the macro `define_key_seq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 335 |       fn create_key<T: AsRef<[u8]>>(&self, key: T) -> Key<'_, Self> {
[INFO] [stderr]     |                                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: `the-key` (lib test) generated 11 warnings (1 duplicate) (run `cargo fix --lib -p the-key --tests` to apply 10 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/the_key-f2b15c6d4cc174de)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::bench_create_key ... ok
[INFO] [stdout] test tests::bench_create_key_with_extending ... ok
[INFO] [stdout] test tests::bench_key_parts_spawning ... ok
[INFO] [stdout] test tests::bench_key_parts_extending ... ok
[INFO] [stdout] test tests::key_get_key_test ... ok
[INFO] [stdout] test tests::key_from_seq_test ... ok
[INFO] [stdout] test tests::key_get_prefix_test ... ok
[INFO] [stdout] test tests::key_seq_pretty_debug ... ok
[INFO] [stdout] test tests::key_seq_extend ... ok
[INFO] [stdout] test tests::key_part_test ... ok
[INFO] [stdout] test tests::key_seq_debug ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stderr]    Doc-tests the_key
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - KeyPartsSequence::create_key (line 105) ... ok
[INFO] [stdout] test src/lib.rs - define_key_part (line 209) ... ok
[INFO] [stdout] test src/lib.rs - KeyPartsSequence::extend (line 85) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/lib.rs - define_key_seq (line 254) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0bcd79f149fabd2c2598a587df9d47b7ca856f74efcd610a242d6d3fa8776ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bcd79f149fabd2c2598a587df9d47b7ca856f74efcd610a242d6d3fa8776ada", kill_on_drop: false }`
[INFO] [stdout] 0bcd79f149fabd2c2598a587df9d47b7ca856f74efcd610a242d6d3fa8776ada
