[INFO] fetching crate the-key 0.1.1...
[INFO] testing the-key-0.1.1 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate the-key 0.1.1 into /workspace/builds/worker-2-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate the-key 0.1.1 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "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" "+33835004928d3bf65db4d4712e1330766263b0bd" "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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d00d5e0cee2b5251069e9f01b3ceaab9c46195d7dd491a48346ce7dfe0d13c8
[INFO] running `Command { std: "docker" "start" "-a" "0d00d5e0cee2b5251069e9f01b3ceaab9c46195d7dd491a48346ce7dfe0d13c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d00d5e0cee2b5251069e9f01b3ceaab9c46195d7dd491a48346ce7dfe0d13c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d00d5e0cee2b5251069e9f01b3ceaab9c46195d7dd491a48346ce7dfe0d13c8", kill_on_drop: false }`
[INFO] [stdout] 0d00d5e0cee2b5251069e9f01b3ceaab9c46195d7dd491a48346ce7dfe0d13c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a997d7d73da85d4f59e64addde9f7493d66f1c439eb1552662dd672481ef95a
[INFO] running `Command { std: "docker" "start" "-a" "9a997d7d73da85d4f59e64addde9f7493d66f1c439eb1552662dd672481ef95a", 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 0.40s
[INFO] running `Command { std: "docker" "inspect" "9a997d7d73da85d4f59e64addde9f7493d66f1c439eb1552662dd672481ef95a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a997d7d73da85d4f59e64addde9f7493d66f1c439eb1552662dd672481ef95a", kill_on_drop: false }`
[INFO] [stdout] 9a997d7d73da85d4f59e64addde9f7493d66f1c439eb1552662dd672481ef95a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e05844e5d2d309e06de1042058ee38615f47a6a31652c3efb6d68a707596afbe
[INFO] running `Command { std: "docker" "start" "-a" "e05844e5d2d309e06de1042058ee38615f47a6a31652c3efb6d68a707596afbe", kill_on_drop: false }`
[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]    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: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 0.83s
[INFO] running `Command { std: "docker" "inspect" "e05844e5d2d309e06de1042058ee38615f47a6a31652c3efb6d68a707596afbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e05844e5d2d309e06de1042058ee38615f47a6a31652c3efb6d68a707596afbe", kill_on_drop: false }`
[INFO] [stdout] e05844e5d2d309e06de1042058ee38615f47a6a31652c3efb6d68a707596afbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 68ef0e1158cee998eb27b32a2ca101d25d4c3857d32c5a1ace18424c7953c3d3
[INFO] running `Command { std: "docker" "start" "-a" "68ef0e1158cee998eb27b32a2ca101d25d4c3857d32c5a1ace18424c7953c3d3", 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 0.09s
[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_key_parts_extending ... ok
[INFO] [stdout] test tests::bench_key_parts_spawning ... ok
[INFO] [stdout] test tests::key_from_seq_test ... ok
[INFO] [stdout] test tests::key_get_prefix_test ... ok
[INFO] [stdout] test tests::key_part_test ... ok
[INFO] [stdout] test tests::bench_create_key_with_extending ... ok
[INFO] [stdout] test tests::key_get_key_test ... ok
[INFO] [stdout] test tests::key_seq_debug ... ok
[INFO] [stdout] test tests::key_seq_extend ... ok
[INFO] [stdout] test tests::key_seq_pretty_debug ... ok
[INFO] [stdout] test tests::bench_create_key ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests the_key
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - define_key_seq (line 254) ... ok
[INFO] [stdout] test src/lib.rs - define_key_part (line 209) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/lib.rs - KeyPartsSequence::extend (line 85) ... ok
[INFO] [stdout] test src/lib.rs - KeyPartsSequence::create_key (line 105) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "68ef0e1158cee998eb27b32a2ca101d25d4c3857d32c5a1ace18424c7953c3d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68ef0e1158cee998eb27b32a2ca101d25d4c3857d32c5a1ace18424c7953c3d3", kill_on_drop: false }`
[INFO] [stdout] 68ef0e1158cee998eb27b32a2ca101d25d4c3857d32c5a1ace18424c7953c3d3
