[INFO] fetching crate the-key 0.1.1...
[INFO] testing the-key-0.1.1 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[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 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 232b4616748d52f184f92719c285d70139d248107ee0647cad5fbdcf6d22ac38
[INFO] running `Command { std: "docker" "start" "-a" "232b4616748d52f184f92719c285d70139d248107ee0647cad5fbdcf6d22ac38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "232b4616748d52f184f92719c285d70139d248107ee0647cad5fbdcf6d22ac38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "232b4616748d52f184f92719c285d70139d248107ee0647cad5fbdcf6d22ac38", kill_on_drop: false }`
[INFO] [stdout] 232b4616748d52f184f92719c285d70139d248107ee0647cad5fbdcf6d22ac38
[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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc13d180f0d479e705ec644a8e8397abbef98d664b24021654f7bce2b3e14ee7
[INFO] running `Command { std: "docker" "start" "-a" "dc13d180f0d479e705ec644a8e8397abbef98d664b24021654f7bce2b3e14ee7", 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 0.23s
[INFO] running `Command { std: "docker" "inspect" "dc13d180f0d479e705ec644a8e8397abbef98d664b24021654f7bce2b3e14ee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc13d180f0d479e705ec644a8e8397abbef98d664b24021654f7bce2b3e14ee7", kill_on_drop: false }`
[INFO] [stdout] dc13d180f0d479e705ec644a8e8397abbef98d664b24021654f7bce2b3e14ee7
[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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7deaf6166733364e0b00c8382a65d3353d24b08f0ff095f6b9a45cec77fd69a2
[INFO] running `Command { std: "docker" "start" "-a" "7deaf6166733364e0b00c8382a65d3353d24b08f0ff095f6b9a45cec77fd69a2", 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 0.52s
[INFO] running `Command { std: "docker" "inspect" "7deaf6166733364e0b00c8382a65d3353d24b08f0ff095f6b9a45cec77fd69a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7deaf6166733364e0b00c8382a65d3353d24b08f0ff095f6b9a45cec77fd69a2", kill_on_drop: false }`
[INFO] [stdout] 7deaf6166733364e0b00c8382a65d3353d24b08f0ff095f6b9a45cec77fd69a2
[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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e325e4df345e4335e26e84db0372c5ba08aeeca7f25f91f500d5bfcfc8f514b0
[INFO] running `Command { std: "docker" "start" "-a" "e325e4df345e4335e26e84db0372c5ba08aeeca7f25f91f500d5bfcfc8f514b0", 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 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/the_key-c9330735d9b77942)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::bench_key_parts_spawning ... ok
[INFO] [stdout] test tests::key_from_seq_test ... ok
[INFO] [stdout] test tests::bench_create_key_with_extending ... ok
[INFO] [stdout] test tests::bench_key_parts_extending ... ok
[INFO] [stdout] test tests::key_get_key_test ... ok
[INFO] [stdout] test tests::key_get_prefix_test ... ok
[INFO] [stdout] test tests::key_part_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] [stderr]    Doc-tests the_key
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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 - define_key_seq (line 254) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/lib.rs - KeyPartsSequence::extend (line 85) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e325e4df345e4335e26e84db0372c5ba08aeeca7f25f91f500d5bfcfc8f514b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e325e4df345e4335e26e84db0372c5ba08aeeca7f25f91f500d5bfcfc8f514b0", kill_on_drop: false }`
[INFO] [stdout] e325e4df345e4335e26e84db0372c5ba08aeeca7f25f91f500d5bfcfc8f514b0
