[INFO] fetching crate contained-core 0.1.4...
[INFO] checking contained-core-0.1.4 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate contained-core 0.1.4 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate contained-core 0.1.4 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate contained-core 0.1.4
[INFO] finished tweaking crates.io crate contained-core 0.1.4
[INFO] tweaked toml for crates.io crate contained-core 0.1.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded decanter-crypto v0.1.5
[INFO] [stderr]   Downloaded decanter v0.1.5
[INFO] [stderr]   Downloaded algae-graph v0.1.19
[INFO] [stderr]   Downloaded decanter-derive v0.1.6
[INFO] [stderr]   Downloaded algae v0.1.19
[INFO] [stderr]   Downloaded predicates v3.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc6ef35e22228df5b15e258c70958443555f23576bbc0fb0d47ca847f9dd9cbc
[INFO] running `Command { std: "docker" "start" "-a" "cc6ef35e22228df5b15e258c70958443555f23576bbc0fb0d47ca847f9dd9cbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc6ef35e22228df5b15e258c70958443555f23576bbc0fb0d47ca847f9dd9cbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc6ef35e22228df5b15e258c70958443555f23576bbc0fb0d47ca847f9dd9cbc", kill_on_drop: false }`
[INFO] [stdout] cc6ef35e22228df5b15e258c70958443555f23576bbc0fb0d47ca847f9dd9cbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a347027b842eea00df96f8cb53b60955004431f5dfed14d6b1cdff563330ec5d
[INFO] running `Command { std: "docker" "start" "-a" "a347027b842eea00df96f8cb53b60955004431f5dfed14d6b1cdff563330ec5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling blake3 v1.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking constant_time_eq v0.3.0
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling smart-default v0.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking chrono v0.4.35
[INFO] [stderr]     Checking predicates v3.1.0
[INFO] [stderr]     Checking petgraph v0.6.4
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]     Checking decanter-crypto v0.1.5
[INFO] [stderr]    Compiling decanter-derive v0.1.6
[INFO] [stderr]     Checking decanter v0.1.5
[INFO] [stderr]     Checking algae-graph v0.1.19
[INFO] [stderr]     Checking algae v0.1.19
[INFO] [stderr]     Checking contained-core v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `hash_serialize` in module `decanter::hash`
[INFO] [stdout]   --> src/epoch.rs:18:48
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Clone, Copy, Debug, Deserialize, Eq, Hash, Hashable, Ord, PartialEq, PartialOrd, Serialize,
[INFO] [stdout]    |                                                ^^^^^^^^ not found in `decanter::hash`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Hashable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `hash_serialize` in module `decanter::hash`
[INFO] [stdout]   --> src/states/state.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Hashable,
[INFO] [stdout]    |     ^^^^^^^^ not found in `decanter::hash`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Hashable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `hash_serialize` in module `decanter::hash`
[INFO] [stdout]   --> src/epoch.rs:18:48
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Clone, Copy, Debug, Deserialize, Eq, Hash, Hashable, Ord, PartialEq, PartialOrd, Serialize,
[INFO] [stdout]    |                                                ^^^^^^^^ not found in `decanter::hash`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Hashable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `hash_serialize` in module `decanter::hash`
[INFO] [stdout]   --> src/states/state.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Hashable,
[INFO] [stdout]    |     ^^^^^^^^ not found in `decanter::hash`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Hashable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `constants::*`
[INFO] [stdout]  --> src/primitives.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::{constants::*, types::*};
[INFO] [stdout]   |                ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]   --> src/connect/frame.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::convert::TryInto;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `constants::*`
[INFO] [stdout]  --> src/primitives.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::{constants::*, types::*};
[INFO] [stdout]   |                ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]   --> src/connect/frame.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::convert::TryInto;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `manager::*`
[INFO] [stdout]  --> src/tasks/mod.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::{manager::*, registry::*};
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `manager::*`
[INFO] [stdout]  --> src/tasks/mod.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::{manager::*, registry::*};
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `contained-core` (lib) due to 3 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `contained-core` (lib test) due to 3 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "a347027b842eea00df96f8cb53b60955004431f5dfed14d6b1cdff563330ec5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a347027b842eea00df96f8cb53b60955004431f5dfed14d6b1cdff563330ec5d", kill_on_drop: false }`
[INFO] [stdout] a347027b842eea00df96f8cb53b60955004431f5dfed14d6b1cdff563330ec5d
[INFO] checking contained-core-0.1.4 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate contained-core 0.1.4 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate contained-core 0.1.4 on toolchain 09bc67b9158392361780e779d32997f14cc75c39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate contained-core 0.1.4
[INFO] finished tweaking crates.io crate contained-core 0.1.4
[INFO] tweaked toml for crates.io crate contained-core 0.1.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2afcf9f477f2a67c4493976e09eafa579c8a7bd03e1924fe0acc873f07907d21
[INFO] running `Command { std: "docker" "start" "-a" "2afcf9f477f2a67c4493976e09eafa579c8a7bd03e1924fe0acc873f07907d21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2afcf9f477f2a67c4493976e09eafa579c8a7bd03e1924fe0acc873f07907d21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2afcf9f477f2a67c4493976e09eafa579c8a7bd03e1924fe0acc873f07907d21", kill_on_drop: false }`
[INFO] [stdout] 2afcf9f477f2a67c4493976e09eafa579c8a7bd03e1924fe0acc873f07907d21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24eda5869c61d57a45d7e35f7f169d636170b718ec97ccb7ecdc6fd4c7c6473b
[INFO] running `Command { std: "docker" "start" "-a" "24eda5869c61d57a45d7e35f7f169d636170b718ec97ccb7ecdc6fd4c7c6473b", kill_on_drop: false }`
[INFO] [stderr]    Compiling blake3 v1.5.1
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking constant_time_eq v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling smart-default v0.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking chrono v0.4.35
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking predicates v3.1.0
[INFO] [stderr]     Checking petgraph v0.6.4
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]     Checking decanter-crypto v0.1.5
[INFO] [stderr]    Compiling decanter-derive v0.1.6
[INFO] [stderr]     Checking decanter v0.1.5
[INFO] [stderr]     Checking algae-graph v0.1.19
[INFO] [stderr]     Checking algae v0.1.19
[INFO] [stderr]     Checking contained-core v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `hash_serialize` in module `decanter::hash`
[INFO] [stdout]   --> src/epoch.rs:18:48
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Clone, Copy, Debug, Deserialize, Eq, Hash, Hashable, Ord, PartialEq, PartialOrd, Serialize,
[INFO] [stdout]    |                                                ^^^^^^^^ not found in `decanter::hash`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Hashable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `hash_serialize` in module `decanter::hash`
[INFO] [stdout]   --> src/epoch.rs:18:48
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Clone, Copy, Debug, Deserialize, Eq, Hash, Hashable, Ord, PartialEq, PartialOrd, Serialize,
[INFO] [stdout]    |                                                ^^^^^^^^ not found in `decanter::hash`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Hashable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `hash_serialize` in module `decanter::hash`
[INFO] [stdout]   --> src/states/state.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Hashable,
[INFO] [stdout]    |     ^^^^^^^^ not found in `decanter::hash`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Hashable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `hash_serialize` in module `decanter::hash`
[INFO] [stdout]   --> src/states/state.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Hashable,
[INFO] [stdout]    |     ^^^^^^^^ not found in `decanter::hash`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Hashable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `constants::*`
[INFO] [stdout]  --> src/primitives.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::{constants::*, types::*};
[INFO] [stdout]   |                ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `constants::*`
[INFO] [stdout]  --> src/primitives.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::{constants::*, types::*};
[INFO] [stdout]   |                ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]   --> src/connect/frame.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::convert::TryInto;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]   --> src/connect/frame.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::convert::TryInto;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `manager::*`
[INFO] [stdout]  --> src/tasks/mod.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::{manager::*, registry::*};
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `manager::*`
[INFO] [stdout]  --> src/tasks/mod.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use self::{manager::*, registry::*};
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `contained-core` (lib) due to 3 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `contained-core` (lib test) due to 3 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "24eda5869c61d57a45d7e35f7f169d636170b718ec97ccb7ecdc6fd4c7c6473b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24eda5869c61d57a45d7e35f7f169d636170b718ec97ccb7ecdc6fd4c7c6473b", kill_on_drop: false }`
[INFO] [stdout] 24eda5869c61d57a45d7e35f7f169d636170b718ec97ccb7ecdc6fd4c7c6473b
