[INFO] fetching crate packable 0.11.0...
[INFO] testing packable-0.11.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate packable 0.11.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate packable 0.11.0
[INFO] finished tweaking crates.io crate packable 0.11.0
[INFO] tweaked toml for crates.io crate packable 0.11.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate packable 0.11.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 59 packages to latest compatible versions
[INFO] [stderr]       Adding hashbrown v0.14.5 (available: v0.16.0)
[INFO] [stderr]       Adding primitive-types v0.12.2 (available: v0.14.0)
[INFO] [stderr]       Adding toml_datetime v0.6.3 (available: v0.6.11)
[INFO] [stderr]       Adding toml_edit v0.20.2 (available: v0.20.7)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded packable-derive v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99446c9b332e3b5f4a1f6bb07673ce6580c712b86f8c68f61abc9b018e96b8db
[INFO] running `Command { std: "docker" "start" "-a" "99446c9b332e3b5f4a1f6bb07673ce6580c712b86f8c68f61abc9b018e96b8db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99446c9b332e3b5f4a1f6bb07673ce6580c712b86f8c68f61abc9b018e96b8db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99446c9b332e3b5f4a1f6bb07673ce6580c712b86f8c68f61abc9b018e96b8db", kill_on_drop: false }`
[INFO] [stdout] 99446c9b332e3b5f4a1f6bb07673ce6580c712b86f8c68f61abc9b018e96b8db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04494d580e23500c4b874c1b492c4bd905c623aaae7f40106cd4a358b99a7464
[INFO] running `Command { std: "docker" "start" "-a" "04494d580e23500c4b874c1b492c4bd905c623aaae7f40106cd4a358b99a7464", kill_on_drop: false }`
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling packable v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling toml_edit v0.20.2
[INFO] [stderr]    Compiling proc-macro-crate v2.0.2
[INFO] [stderr]    Compiling packable-derive v0.10.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.38s
[INFO] running `Command { std: "docker" "inspect" "04494d580e23500c4b874c1b492c4bd905c623aaae7f40106cd4a358b99a7464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04494d580e23500c4b874c1b492c4bd905c623aaae7f40106cd4a358b99a7464", kill_on_drop: false }`
[INFO] [stdout] 04494d580e23500c4b874c1b492c4bd905c623aaae7f40106cd4a358b99a7464
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc75e474851a55ac0fc6abdc1687649bcbc3c6141c622a0c9d3c83724fc60782
[INFO] running `Command { std: "docker" "start" "-a" "dc75e474851a55ac0fc6abdc1687649bcbc3c6141c622a0c9d3c83724fc60782", kill_on_drop: false }`
[INFO] [stderr]    Compiling packable v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `packable::packer::IoPacker`, `packable::unpacker::IoUnpacker`
[INFO] [stdout]   --> tests/common/mod.rs:7:14
[INFO] [stdout]    |
[INFO] [stdout]  7 |     packer::{IoPacker, SlicePacker},
[INFO] [stdout]    |              ^^^^^^^^ no `IoPacker` in `packer`
[INFO] [stdout]  8 |     unpacker::IoUnpacker,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ no `IoUnpacker` in `unpacker`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/packer/mod.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 18 | pub use io::IoPacker;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/unpacker/mod.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 16 | pub use io::IoUnpacker;
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  7 -     packer::{IoPacker, SlicePacker},
[INFO] [stdout]  7 +     packer::{Packer, SlicePacker},
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  8 -     unpacker::IoUnpacker,
[INFO] [stdout]  8 +     unpacker::Unpacker,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `packable::packer::IoPacker`, `packable::unpacker::IoUnpacker`
[INFO] [stdout]   --> tests/common/mod.rs:7:14
[INFO] [stdout]    |
[INFO] [stdout]  7 |     packer::{IoPacker, SlicePacker},
[INFO] [stdout]    |              ^^^^^^^^ no `IoPacker` in `packer`
[INFO] [stdout]  8 |     unpacker::IoUnpacker,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ no `IoUnpacker` in `unpacker`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/packer/mod.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 18 | pub use io::IoPacker;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/unpacker/mod.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 16 | pub use io::IoUnpacker;
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  7 -     packer::{IoPacker, SlicePacker},
[INFO] [stdout]  7 +     packer::{Packer, SlicePacker},
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  8 -     unpacker::IoUnpacker,
[INFO] [stdout]  8 +     unpacker::Unpacker,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `packable::packer::IoPacker`, `packable::unpacker::IoUnpacker`
[INFO] [stdout]   --> tests/common/mod.rs:7:14
[INFO] [stdout]    |
[INFO] [stdout]  7 |     packer::{IoPacker, SlicePacker},
[INFO] [stdout]    |              ^^^^^^^^ no `IoPacker` in `packer`
[INFO] [stdout]  8 |     unpacker::IoUnpacker,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ no `IoUnpacker` in `unpacker`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/packer/mod.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 18 | pub use io::IoPacker;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/unpacker/mod.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 16 | pub use io::IoUnpacker;
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  7 -     packer::{IoPacker, SlicePacker},
[INFO] [stdout]  7 +     packer::{Packer, SlicePacker},
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  8 -     unpacker::IoUnpacker,
[INFO] [stdout]  8 +     unpacker::Unpacker,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `packable::packer::IoPacker`, `packable::unpacker::IoUnpacker`
[INFO] [stdout]   --> tests/common/mod.rs:7:14
[INFO] [stdout]    |
[INFO] [stdout]  7 |     packer::{IoPacker, SlicePacker},
[INFO] [stdout]    |              ^^^^^^^^ no `IoPacker` in `packer`
[INFO] [stdout]  8 |     unpacker::IoUnpacker,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ no `IoUnpacker` in `unpacker`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/packer/mod.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 18 | pub use io::IoPacker;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/unpacker/mod.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 16 | pub use io::IoUnpacker;
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  7 -     packer::{IoPacker, SlicePacker},
[INFO] [stdout]  7 +     packer::{Packer, SlicePacker},
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  8 -     unpacker::IoUnpacker,
[INFO] [stdout]  8 +     unpacker::Unpacker,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `packable::packer::IoPacker`, `packable::unpacker::IoUnpacker`
[INFO] [stdout]   --> tests/common/mod.rs:7:14
[INFO] [stdout]    |
[INFO] [stdout]  7 |     packer::{IoPacker, SlicePacker},
[INFO] [stdout]    |              ^^^^^^^^ no `IoPacker` in `packer`
[INFO] [stdout]  8 |     unpacker::IoUnpacker,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ no `IoUnpacker` in `unpacker`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/packer/mod.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 18 | pub use io::IoPacker;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/unpacker/mod.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 16 | pub use io::IoUnpacker;
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  7 -     packer::{IoPacker, SlicePacker},
[INFO] [stdout]  7 +     packer::{Packer, SlicePacker},
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  8 -     unpacker::IoUnpacker,
[INFO] [stdout]  8 +     unpacker::Unpacker,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `packable::packer::IoPacker`, `packable::unpacker::IoUnpacker`
[INFO] [stdout]   --> tests/common/mod.rs:7:14
[INFO] [stdout]    |
[INFO] [stdout]  7 |     packer::{IoPacker, SlicePacker},
[INFO] [stdout]    |              ^^^^^^^^ no `IoPacker` in `packer`
[INFO] [stdout]  8 |     unpacker::IoUnpacker,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ no `IoUnpacker` in `unpacker`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/packer/mod.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 18 | pub use io::IoPacker;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/unpacker/mod.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 16 | pub use io::IoUnpacker;
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  7 -     packer::{IoPacker, SlicePacker},
[INFO] [stdout]  7 +     packer::{Packer, SlicePacker},
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  8 -     unpacker::IoUnpacker,
[INFO] [stdout]  8 +     unpacker::Unpacker,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `packable::packer::IoPacker`, `packable::unpacker::IoUnpacker`
[INFO] [stdout]   --> tests/common/mod.rs:7:14
[INFO] [stdout]    |
[INFO] [stdout]  7 |     packer::{IoPacker, SlicePacker},
[INFO] [stdout]    |              ^^^^^^^^ no `IoPacker` in `packer`
[INFO] [stdout]  8 |     unpacker::IoUnpacker,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ no `IoUnpacker` in `unpacker`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/packer/mod.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 18 | pub use io::IoPacker;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/unpacker/mod.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 16 | pub use io::IoUnpacker;
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  7 -     packer::{IoPacker, SlicePacker},
[INFO] [stdout]  7 +     packer::{Packer, SlicePacker},
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  8 -     unpacker::IoUnpacker,
[INFO] [stdout]  8 +     unpacker::Unpacker,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `String: packable::Packable` is not satisfied
[INFO] [stdout]   --> tests/string.rs:9:30
[INFO] [stdout]    |
[INFO] [stdout]  9 |         common::generic_test(&"yellow submarine".to_owned()).0.len(),
[INFO] [stdout]    |         -------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `packable::Packable` is not implemented for `String`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `packable::Packable`:
[INFO] [stdout]              (A, B)
[INFO] [stdout]              (A, B, C)
[INFO] [stdout]              (A, B, C, D)
[INFO] [stdout]              (A, B, C, D, E)
[INFO] [stdout]              (A, B, C, D, E, F)
[INFO] [stdout]              (A, B, C, D, E, F, G)
[INFO] [stdout]              (A, B, C, D, E, F, G, H)
[INFO] [stdout]              (A, B, C, D, E, F, G, H, I)
[INFO] [stdout]            and 30 others
[INFO] [stdout] note: required by a bound in `generic_test`
[INFO] [stdout]   --> tests/common/mod.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn generic_test<P>(packable: &P) -> (Vec<u8>, P)
[INFO] [stdout]    |        ------------ required by a bound in this function
[INFO] [stdout] 47 | where
[INFO] [stdout] 48 |     P: Packable<UnpackVisitor = ()> + PartialEq + Debug,
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `generic_test`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `packable::packer::IoPacker`, `packable::unpacker::IoUnpacker`
[INFO] [stdout]   --> tests/common/mod.rs:7:14
[INFO] [stdout]    |
[INFO] [stdout]  7 |     packer::{IoPacker, SlicePacker},
[INFO] [stdout]    |              ^^^^^^^^ no `IoPacker` in `packer`
[INFO] [stdout]  8 |     unpacker::IoUnpacker,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ no `IoUnpacker` in `unpacker`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/packer/mod.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 18 | pub use io::IoPacker;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/unpacker/mod.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 16 | pub use io::IoUnpacker;
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  7 -     packer::{IoPacker, SlicePacker},
[INFO] [stdout]  7 +     packer::{Packer, SlicePacker},
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  8 -     unpacker::IoUnpacker,
[INFO] [stdout]  8 +     unpacker::Unpacker,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `packable::packer::IoPacker`, `packable::unpacker::IoUnpacker`
[INFO] [stdout]   --> tests/common/mod.rs:7:14
[INFO] [stdout]    |
[INFO] [stdout]  7 |     packer::{IoPacker, SlicePacker},
[INFO] [stdout]    |              ^^^^^^^^ no `IoPacker` in `packer`
[INFO] [stdout]  8 |     unpacker::IoUnpacker,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ no `IoUnpacker` in `unpacker`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/packer/mod.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 18 | pub use io::IoPacker;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/unpacker/mod.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 16 | pub use io::IoUnpacker;
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  7 -     packer::{IoPacker, SlicePacker},
[INFO] [stdout]  7 +     packer::{Packer, SlicePacker},
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  8 -     unpacker::IoUnpacker,
[INFO] [stdout]  8 +     unpacker::Unpacker,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `packable` (test "string") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved imports `packable::packer::IoPacker`, `packable::unpacker::IoUnpacker`
[INFO] [stdout]   --> tests/common/mod.rs:7:14
[INFO] [stdout]    |
[INFO] [stdout]  7 |     packer::{IoPacker, SlicePacker},
[INFO] [stdout]    |              ^^^^^^^^ no `IoPacker` in `packer`
[INFO] [stdout]  8 |     unpacker::IoUnpacker,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ no `IoUnpacker` in `unpacker`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/packer/mod.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 18 | pub use io::IoPacker;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/unpacker/mod.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 16 | pub use io::IoUnpacker;
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  7 -     packer::{IoPacker, SlicePacker},
[INFO] [stdout]  7 +     packer::{Packer, SlicePacker},
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  8 -     unpacker::IoUnpacker,
[INFO] [stdout]  8 +     unpacker::Unpacker,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Vec<Option<u32>>: packable::Packable` is not satisfied
[INFO] [stdout]   --> tests/vec.rs:9:30
[INFO] [stdout]    |
[INFO] [stdout]  9 |         common::generic_test(&vec![Some(0u32), None]).0.len(),
[INFO] [stdout]    |         -------------------- ^^^^^^^^^^^^^^^^^^^^^^^ the trait `packable::Packable` is not implemented for `Vec<Option<u32>>`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `packable::Packable`:
[INFO] [stdout]              (A, B)
[INFO] [stdout]              (A, B, C)
[INFO] [stdout]              (A, B, C, D)
[INFO] [stdout]              (A, B, C, D, E)
[INFO] [stdout]              (A, B, C, D, E, F)
[INFO] [stdout]              (A, B, C, D, E, F, G)
[INFO] [stdout]              (A, B, C, D, E, F, G, H)
[INFO] [stdout]              (A, B, C, D, E, F, G, H, I)
[INFO] [stdout]            and 30 others
[INFO] [stdout] note: required by a bound in `generic_test`
[INFO] [stdout]   --> tests/common/mod.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn generic_test<P>(packable: &P) -> (Vec<u8>, P)
[INFO] [stdout]    |        ------------ required by a bound in this function
[INFO] [stdout] 47 | where
[INFO] [stdout] 48 |     P: Packable<UnpackVisitor = ()> + PartialEq + Debug,
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `generic_test`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `packable::packer::IoPacker`, `packable::unpacker::IoUnpacker`
[INFO] [stdout]   --> tests/common/mod.rs:7:14
[INFO] [stdout]    |
[INFO] [stdout]  7 |     packer::{IoPacker, SlicePacker},
[INFO] [stdout]    |              ^^^^^^^^ no `IoPacker` in `packer`
[INFO] [stdout]  8 |     unpacker::IoUnpacker,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ no `IoUnpacker` in `unpacker`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/packer/mod.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 18 | pub use io::IoPacker;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/unpacker/mod.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 16 | pub use io::IoUnpacker;
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  7 -     packer::{IoPacker, SlicePacker},
[INFO] [stdout]  7 +     packer::{Packer, SlicePacker},
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  8 -     unpacker::IoUnpacker,
[INFO] [stdout]  8 +     unpacker::Unpacker,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `packable` (test "option") due to 1 previous error
[INFO] [stderr] error: could not compile `packable` (test "box") due to 1 previous error
[INFO] [stderr] error: could not compile `packable` (test "vec") due to 2 previous errors
[INFO] [stdout] error[E0432]: unresolved imports `packable::packer::IoPacker`, `packable::unpacker::IoUnpacker`
[INFO] [stdout]   --> tests/common/mod.rs:7:14
[INFO] [stdout]    |
[INFO] [stdout]  7 |     packer::{IoPacker, SlicePacker},
[INFO] [stdout]    |              ^^^^^^^^ no `IoPacker` in `packer`
[INFO] [stdout]  8 |     unpacker::IoUnpacker,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ no `IoUnpacker` in `unpacker`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/packer/mod.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 18 | pub use io::IoPacker;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/unpacker/mod.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 16 | pub use io::IoUnpacker;
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  7 -     packer::{IoPacker, SlicePacker},
[INFO] [stdout]  7 +     packer::{Packer, SlicePacker},
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  8 -     unpacker::IoUnpacker,
[INFO] [stdout]  8 +     unpacker::Unpacker,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `packable::packer::IoPacker`, `packable::unpacker::IoUnpacker`
[INFO] [stdout]   --> tests/common/mod.rs:7:14
[INFO] [stdout]    |
[INFO] [stdout]  7 |     packer::{IoPacker, SlicePacker},
[INFO] [stdout]    |              ^^^^^^^^ no `IoPacker` in `packer`
[INFO] [stdout]  8 |     unpacker::IoUnpacker,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ no `IoUnpacker` in `unpacker`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/packer/mod.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 18 | pub use io::IoPacker;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/unpacker/mod.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 16 | pub use io::IoUnpacker;
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  7 -     packer::{IoPacker, SlicePacker},
[INFO] [stdout]  7 +     packer::{Packer, SlicePacker},
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  8 -     unpacker::IoUnpacker,
[INFO] [stdout]  8 +     unpacker::Unpacker,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `packable` (test "tuple") due to 1 previous error
[INFO] [stderr] error: could not compile `packable` (test "vec_prefix") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `packable::packer::IoPacker`, `packable::unpacker::IoUnpacker`
[INFO] [stdout]   --> tests/common/mod.rs:7:14
[INFO] [stdout]    |
[INFO] [stdout]  7 |     packer::{IoPacker, SlicePacker},
[INFO] [stdout]    |              ^^^^^^^^ no `IoPacker` in `packer`
[INFO] [stdout]  8 |     unpacker::IoUnpacker,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ no `IoUnpacker` in `unpacker`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/packer/mod.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 18 | pub use io::IoPacker;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/unpacker/mod.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 16 | pub use io::IoUnpacker;
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  7 -     packer::{IoPacker, SlicePacker},
[INFO] [stdout]  7 +     packer::{Packer, SlicePacker},
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  8 -     unpacker::IoUnpacker,
[INFO] [stdout]  8 +     unpacker::Unpacker,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `packable` (test "bounded") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `packable::packer::IoPacker`, `packable::unpacker::IoUnpacker`
[INFO] [stdout]   --> tests/common/mod.rs:7:14
[INFO] [stdout]    |
[INFO] [stdout]  7 |     packer::{IoPacker, SlicePacker},
[INFO] [stdout]    |              ^^^^^^^^ no `IoPacker` in `packer`
[INFO] [stdout]  8 |     unpacker::IoUnpacker,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ no `IoUnpacker` in `unpacker`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/packer/mod.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 17 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 18 | pub use io::IoPacker;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/unpacker/mod.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "io")]
[INFO] [stdout]    |       -------------- the item is gated behind the `io` feature
[INFO] [stdout] 16 | pub use io::IoUnpacker;
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  7 -     packer::{IoPacker, SlicePacker},
[INFO] [stdout]  7 +     packer::{Packer, SlicePacker},
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout]  8 -     unpacker::IoUnpacker,
[INFO] [stdout]  8 +     unpacker::Unpacker,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `packable` (test "bool") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `packable` (test "num") due to 1 previous error
[INFO] [stderr] error: could not compile `packable` (test "string_prefix") due to 1 previous error
[INFO] [stderr] error: could not compile `packable` (test "array") due to 1 previous error
[INFO] [stderr] error: could not compile `packable` (test "map_prefix") due to 1 previous error
[INFO] [stdout] error[E0277]: the trait bound `BTreeMap<Option<u32>, u32>: packable::Packable` is not satisfied
[INFO] [stdout]   --> tests/btreemap.rs:17:30
[INFO] [stdout]    |
[INFO] [stdout] 17 |         common::generic_test(&BTreeMap::from([(None, 1u32), (Some(0u32), 1), (Some(1u32), 2)]))
[INFO] [stdout]    |         -------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `packable::Packable` is not implemented for `BTreeMap<Option<u32>, u32>`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `packable::Packable`:
[INFO] [stdout]              (A, B)
[INFO] [stdout]              (A, B, C)
[INFO] [stdout]              (A, B, C, D)
[INFO] [stdout]              (A, B, C, D, E)
[INFO] [stdout]              (A, B, C, D, E, F)
[INFO] [stdout]              (A, B, C, D, E, F, G)
[INFO] [stdout]              (A, B, C, D, E, F, G, H)
[INFO] [stdout]              (A, B, C, D, E, F, G, H, I)
[INFO] [stdout]            and 30 others
[INFO] [stdout] note: required by a bound in `generic_test`
[INFO] [stdout]   --> tests/common/mod.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub fn generic_test<P>(packable: &P) -> (Vec<u8>, P)
[INFO] [stdout]    |        ------------ required by a bound in this function
[INFO] [stdout] 47 | where
[INFO] [stdout] 48 |     P: Packable<UnpackVisitor = ()> + PartialEq + Debug,
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `generic_test`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `[Option<u32>]: packable::Packable` is not satisfied
[INFO] [stdout]  --> tests/boxed_slice.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |         common::generic_test(&vec![Some(0u32), None].into_boxed_slice()).0.len(),
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `packable::Packable` is not implemented for `[Option<u32>]`
[INFO] [stdout]   |
[INFO] [stdout] help: the trait `packable::Packable` is implemented for `[T; N]`
[INFO] [stdout]  --> /opt/rustwide/workdir/src/packable/array.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl<T: Packable, const N: usize> Packable for [T; N] {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   = note: required for `Box<[Option<u32>]>` to implement `packable::Packable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the function or associated item `unpack_bytes_verified` exists for struct `BTreeMap<u8, u8>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> tests/btreemap.rs:37:40
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let prefixed = BTreeMap::<u8, u8>::unpack_bytes_verified(bytes, &());
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^ function or associated item cannot be called on `BTreeMap<u8, u8>` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `BTreeMap<u8, u8>` consider using one of the following associated functions:
[INFO] [stdout]       BTreeMap::<K, V>::new
[INFO] [stdout]       BTreeMap::<K, V, A>::new_in
[INFO] [stdout]   --> /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/collections/btree/map.rs:651:4
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `BTreeMap<u8, u8>: packable::Packable`
[INFO] [stdout]            which is required by `BTreeMap<u8, u8>: PackableExt`
[INFO] [stdout]            `&BTreeMap<u8, u8>: packable::Packable`
[INFO] [stdout]            which is required by `&BTreeMap<u8, u8>: PackableExt`
[INFO] [stdout]            `&mut BTreeMap<u8, u8>: packable::Packable`
[INFO] [stdout]            which is required by `&mut BTreeMap<u8, u8>: PackableExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `packable` (test "boxed_slice") due to 2 previous errors
[INFO] [stdout] error[E0599]: the function or associated item `unpack_bytes_verified` exists for struct `BTreeMap<u8, u8>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> tests/btreemap.rs:58:40
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let prefixed = BTreeMap::<u8, u8>::unpack_bytes_verified(bytes, &());
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^ function or associated item cannot be called on `BTreeMap<u8, u8>` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `BTreeMap<u8, u8>` consider using one of the following associated functions:
[INFO] [stdout]       BTreeMap::<K, V>::new
[INFO] [stdout]       BTreeMap::<K, V, A>::new_in
[INFO] [stdout]   --> /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/alloc/src/collections/btree/map.rs:651:4
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `BTreeMap<u8, u8>: packable::Packable`
[INFO] [stdout]            which is required by `BTreeMap<u8, u8>: PackableExt`
[INFO] [stdout]            `&BTreeMap<u8, u8>: packable::Packable`
[INFO] [stdout]            which is required by `&BTreeMap<u8, u8>: PackableExt`
[INFO] [stdout]            `&mut BTreeMap<u8, u8>: packable::Packable`
[INFO] [stdout]            which is required by `&mut BTreeMap<u8, u8>: PackableExt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `packable` (test "btreemap") due to 4 previous errors
[INFO] [stderr] error: could not compile `packable` (test "btreemap_prefix") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "dc75e474851a55ac0fc6abdc1687649bcbc3c6141c622a0c9d3c83724fc60782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc75e474851a55ac0fc6abdc1687649bcbc3c6141c622a0c9d3c83724fc60782", kill_on_drop: false }`
[INFO] [stdout] dc75e474851a55ac0fc6abdc1687649bcbc3c6141c622a0c9d3c83724fc60782
