[INFO] fetching crate slice-rc 0.2.1...
[INFO] checking slice-rc-0.2.1 against try#6713fa75964eb229409a9c6f6f5c418423e313ff for pr-133502-22
[INFO] extracting crate slice-rc 0.2.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate slice-rc 0.2.1
[INFO] finished tweaking crates.io crate slice-rc 0.2.1
[INFO] tweaked toml for crates.io crate slice-rc 0.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate slice-rc 0.2.1 on toolchain 6713fa75964eb229409a9c6f6f5c418423e313ff
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate slice-rc 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1af99bd3a4452f04a5b592445083fc514828a2496a50b9ab13edcc5c604ec99
[INFO] running `Command { std: "docker" "start" "-a" "c1af99bd3a4452f04a5b592445083fc514828a2496a50b9ab13edcc5c604ec99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1af99bd3a4452f04a5b592445083fc514828a2496a50b9ab13edcc5c604ec99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1af99bd3a4452f04a5b592445083fc514828a2496a50b9ab13edcc5c604ec99", kill_on_drop: false }`
[INFO] [stdout] c1af99bd3a4452f04a5b592445083fc514828a2496a50b9ab13edcc5c604ec99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+6713fa75964eb229409a9c6f6f5c418423e313ff" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b559b818d9da16ef1263fc1de1a589481e3ed88fd1e1cbc6945f785d1c6c7fd
[INFO] running `Command { std: "docker" "start" "-a" "8b559b818d9da16ef1263fc1de1a589481e3ed88fd1e1cbc6945f785d1c6c7fd", kill_on_drop: false }`
[INFO] [stderr]     Checking slice-rc v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0284]: type annotations needed: cannot normalize `<str as SrcTarget>::Item`
[INFO] [stdout]    --> src/lib.rs:494:3
[INFO] [stdout]     |
[INFO] [stdout] 494 |   fn new_unique_from_clone(&self) -> UniqueSrc<Self> {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot normalize `<str as SrcTarget>::Item`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `<[T] as SrcTarget>::Item: Clone`
[INFO] [stdout]    --> src/lib.rs:445:87
[INFO] [stdout]     |
[INFO] [stdout] 445 |   fn new_unique_from_clone(&self) -> UniqueSrc<Self> where <Self as SrcTarget>::Item: Clone {
[INFO] [stdout]     |                                                                                       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `<[T] as SrcTarget>::Item: Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `T: Clone`
[INFO] [stdout]    --> src/lib.rs:446:23
[INFO] [stdout]     |
[INFO] [stdout] 446 |     UniqueSrc::cloned(self)
[INFO] [stdout]     |     ----------------- ^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `T: Clone`
[INFO] [stdout] help: the following types implement trait `Clone`
[INFO] [stdout]    --> /rustc/6713fa75964eb229409a9c6f6f5c418423e313ff/library/core/src/clone.rs:650:4
[INFO] [stdout]     |
[INFO] [stdout]     = note: `*const T`
[INFO] [stdout]    ::: /rustc/6713fa75964eb229409a9c6f6f5c418423e313ff/library/core/src/clone.rs:664:4
[INFO] [stdout]     |
[INFO] [stdout]     = note: `*mut T`
[INFO] [stdout] note: required by a bound in `unique::UniqueSrc::<[T]>::cloned`
[INFO] [stdout]    --> src/unique.rs:589:58
[INFO] [stdout]     |
[INFO] [stdout] 589 |   pub fn cloned(values: &[T]) -> UniqueSrc<[T]> where T: Clone {
[INFO] [stdout]     |                                                          ^^^^^ required by this bound in `UniqueSrc::<[T]>::cloned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed: cannot normalize `<str as SrcTarget>::Item`
[INFO] [stdout]    --> src/lib.rs:494:3
[INFO] [stdout]     |
[INFO] [stdout] 494 |   fn new_unique_from_clone(&self) -> UniqueSrc<Self> {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot normalize `<str as SrcTarget>::Item`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `<[T] as SrcTarget>::Item: Clone`
[INFO] [stdout]    --> src/lib.rs:445:87
[INFO] [stdout]     |
[INFO] [stdout] 445 |   fn new_unique_from_clone(&self) -> UniqueSrc<Self> where <Self as SrcTarget>::Item: Clone {
[INFO] [stdout]     |                                                                                       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `<[T] as SrcTarget>::Item: Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0283, E0284.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `slice-rc` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `T: Clone`
[INFO] [stdout]    --> src/lib.rs:446:23
[INFO] [stdout]     |
[INFO] [stdout] 446 |     UniqueSrc::cloned(self)
[INFO] [stdout]     |     ----------------- ^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = note: cannot satisfy `T: Clone`
[INFO] [stdout] help: the following types implement trait `Clone`
[INFO] [stdout]    --> /rustc/6713fa75964eb229409a9c6f6f5c418423e313ff/library/core/src/clone.rs:650:4
[INFO] [stdout]     |
[INFO] [stdout]     = note: `*const T`
[INFO] [stdout]    ::: /rustc/6713fa75964eb229409a9c6f6f5c418423e313ff/library/core/src/clone.rs:664:4
[INFO] [stdout]     |
[INFO] [stdout]     = note: `*mut T`
[INFO] [stdout] note: required by a bound in `unique::UniqueSrc::<[T]>::cloned`
[INFO] [stdout]    --> src/unique.rs:589:58
[INFO] [stdout]     |
[INFO] [stdout] 589 |   pub fn cloned(values: &[T]) -> UniqueSrc<[T]> where T: Clone {
[INFO] [stdout]     |                                                          ^^^^^ required by this bound in `UniqueSrc::<[T]>::cloned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0283, E0284.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `slice-rc` (lib test) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "8b559b818d9da16ef1263fc1de1a589481e3ed88fd1e1cbc6945f785d1c6c7fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b559b818d9da16ef1263fc1de1a589481e3ed88fd1e1cbc6945f785d1c6c7fd", kill_on_drop: false }`
[INFO] [stdout] 8b559b818d9da16ef1263fc1de1a589481e3ed88fd1e1cbc6945f785d1c6c7fd
