[INFO] fetching crate rustic_hal 0.2.0...
[INFO] checking rustic_hal-0.2.0 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate rustic_hal 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate rustic_hal 0.2.0 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rustic_hal 0.2.0
[INFO] finished tweaking crates.io crate rustic_hal 0.2.0
[INFO] tweaked toml for crates.io crate rustic_hal 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9d0491230ed8464608eacb5bc74bbd4344985ce6418104760b7429587be8c5b6
[INFO] running `"docker" "start" "-a" "9d0491230ed8464608eacb5bc74bbd4344985ce6418104760b7429587be8c5b6"`
[INFO] [stderr]    Compiling rustic_hal v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `super::super::link::HalLink`
[INFO] [stderr]  --> src/tests/one_or_many.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use super::super::link::HalLink;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde::*`
[INFO] [stderr]  --> src/tests/one_or_many.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use serde::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/resource.rs:219:21
[INFO] [stderr]     |
[INFO] [stderr] 219 |                 let mut lk = OneOrMany::new();
[INFO] [stderr]     |                     ----^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/resource.rs:230:21
[INFO] [stderr]     |
[INFO] [stderr] 230 |                 let mut content = entry.get_mut(); //&mut HalLinks
[INFO] [stderr]     |                     ----^^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/resource.rs:266:21
[INFO] [stderr]     |
[INFO] [stderr] 266 |                 let mut content = entry.get_mut(); //&mut HalLinks
[INFO] [stderr]     |                     ----^^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/resource.rs:284:21
[INFO] [stderr]     |
[INFO] [stderr] 284 |                 let mut content = entry.get_mut(); //&mut HalLinks
[INFO] [stderr]     |                     ----^^^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `for<'d> T: serde::Deserialize<'d>` is not satisfied
[INFO] [stderr]   --> src/tests/one_or_many.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     oom: OneOrMany<T>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^ the trait `for<'d> serde::Deserialize<'d>` is not implemented for `T`
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider adding a `where for<'d> T: serde::Deserialize<'d>` bound
[INFO] [stderr]    = note: required because of the requirements on the impl of `serde::Deserialize<'_>` for `resource::OneOrMany<T>`
[INFO] [stderr]    = note: required by `serde::de::SeqAccess::next_element`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `for<'d> T: serde::Deserialize<'d>` is not satisfied
[INFO] [stderr]   --> src/tests/one_or_many.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     oom: OneOrMany<T>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^ the trait `for<'d> serde::Deserialize<'d>` is not implemented for `T`
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider adding a `where for<'d> T: serde::Deserialize<'d>` bound
[INFO] [stderr]    = note: required because of the requirements on the impl of `serde::Deserialize<'_>` for `resource::OneOrMany<T>`
[INFO] [stderr]    = note: required by `serde::de::MapAccess::next_value`
[INFO] [stderr] 
[INFO] [stderr] error[E0608]: cannot index into a value of type `resource::OneOrMany<std::string::String>`
[INFO] [stderr]   --> src/tests/one_or_many.rs:32:24
[INFO] [stderr]    |
[INFO] [stderr] 32 |     assert_eq!("test", boh.oom[0]);
[INFO] [stderr]    |                        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0608]: cannot index into a value of type `resource::OneOrMany<std::string::String>`
[INFO] [stderr]   --> src/tests/one_or_many.rs:33:25
[INFO] [stderr]    |
[INFO] [stderr] 33 |     assert_eq!("test2", boh.oom[1]);
[INFO] [stderr]    |                         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0608.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `rustic_hal`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused import: `rustic_hal::HalLink`
[INFO] [stderr]  --> benches/simple_serialisation.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use rustic_hal::HalLink;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "9d0491230ed8464608eacb5bc74bbd4344985ce6418104760b7429587be8c5b6"`
[INFO] running `"docker" "rm" "-f" "9d0491230ed8464608eacb5bc74bbd4344985ce6418104760b7429587be8c5b6"`
[INFO] [stdout] 9d0491230ed8464608eacb5bc74bbd4344985ce6418104760b7429587be8c5b6