[INFO] fetching crate no_alloc 0.1.0...
[INFO] testing no_alloc-0.1.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate no_alloc 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate no_alloc 0.1.0
[INFO] finished tweaking crates.io crate no_alloc 0.1.0
[INFO] tweaked toml for crates.io crate no_alloc 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate no_alloc 0.1.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding heapless v0.5.6 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hash32 v0.1.1
[INFO] [stderr]   Downloaded as-slice v0.1.5
[INFO] [stderr]   Downloaded heapless v0.5.6
[INFO] [stderr]   Downloaded generic-array v0.13.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09727668c9a083b854f7764e8bafbc4db01959ed603fc95a13909e537b2b8c2c
[INFO] running `Command { std: "docker" "start" "-a" "09727668c9a083b854f7764e8bafbc4db01959ed603fc95a13909e537b2b8c2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09727668c9a083b854f7764e8bafbc4db01959ed603fc95a13909e537b2b8c2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09727668c9a083b854f7764e8bafbc4db01959ed603fc95a13909e537b2b8c2c", kill_on_drop: false }`
[INFO] [stdout] 09727668c9a083b854f7764e8bafbc4db01959ed603fc95a13909e537b2b8c2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83aebe2141e850eff193d1ea20a982ed0ce269e29ee7cf114cf45c98ad3d5fef
[INFO] running `Command { std: "docker" "start" "-a" "83aebe2141e850eff193d1ea20a982ed0ce269e29ee7cf114cf45c98ad3d5fef", kill_on_drop: false }`
[INFO] [stderr]    Compiling no_alloc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `rustdoc`
[INFO] [stdout]    --> src/lib.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 | #![cfg_attr(rustdoc, feature(doc_cfg))]
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustdoc)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustdoc)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "83aebe2141e850eff193d1ea20a982ed0ce269e29ee7cf114cf45c98ad3d5fef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83aebe2141e850eff193d1ea20a982ed0ce269e29ee7cf114cf45c98ad3d5fef", kill_on_drop: false }`
[INFO] [stdout] 83aebe2141e850eff193d1ea20a982ed0ce269e29ee7cf114cf45c98ad3d5fef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 423f53519c12cf2af3096de39f61cfbc63f9c2ddf29975df55d2b03888fc8f7f
[INFO] running `Command { std: "docker" "start" "-a" "423f53519c12cf2af3096de39f61cfbc63f9c2ddf29975df55d2b03888fc8f7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling heapless v0.5.6
[INFO] [stderr]    Compiling no_alloc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `rustdoc`
[INFO] [stdout]    --> src/lib.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 | #![cfg_attr(rustdoc, feature(doc_cfg))]
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustdoc)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustdoc)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hash32 v0.1.1
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stdout] warning: unexpected `cfg` condition name: `rustdoc`
[INFO] [stdout]    --> src/lib.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 | #![cfg_attr(rustdoc, feature(doc_cfg))]
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustdoc)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustdoc)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/boxed_s.rs:58:9
[INFO] [stdout]     |
[INFO] [stdout]  58 |         ::core::mem::forget(val);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^---^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             argument has type `usize`
[INFO] [stdout] ...
[INFO] [stdout] 374 |         let _boxed: BoxS<dyn Any, [usize; 1]> = boxed_s!(0_usize);
[INFO] [stdout]     |                                                 ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(forgetting_copy_types)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `boxed_s` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout]  58 -         ::core::mem::forget(val);
[INFO] [stdout]  58 +         let _ = val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/boxed_s.rs:58:9
[INFO] [stdout]     |
[INFO] [stdout]  58 |         ::core::mem::forget(val);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^---^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             argument has type `usize`
[INFO] [stdout] ...
[INFO] [stdout] 409 |         let boxed: BoxS<dyn Any, [usize; 1]> = boxed_s!(0_usize);
[INFO] [stdout]     |                                                ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `boxed_s` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout]  58 -         ::core::mem::forget(val);
[INFO] [stdout]  58 +         let _ = val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/boxed_s.rs:58:9
[INFO] [stdout]     |
[INFO] [stdout]  58 |         ::core::mem::forget(val);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^---^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             argument has type `usize`
[INFO] [stdout] ...
[INFO] [stdout] 411 |         let boxed: BoxS<dyn Any + Send, [usize; 1]> = boxed_s!(0_usize);
[INFO] [stdout]     |                                                       ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `boxed_s` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout]  58 -         ::core::mem::forget(val);
[INFO] [stdout]  58 +         let _ = val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/boxed_s.rs:58:9
[INFO] [stdout]     |
[INFO] [stdout]  58 |         ::core::mem::forget(val);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^---^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             argument has type `[u8; 4]`
[INFO] [stdout] ...
[INFO] [stdout] 417 |         let boxed: BoxS<[u8], [usize; 1]> = boxed_s!([0_u8; 4]);
[INFO] [stdout]     |                                             ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `boxed_s` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout]  58 -         ::core::mem::forget(val);
[INFO] [stdout]  58 +         let _ = val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.20s
[INFO] running `Command { std: "docker" "inspect" "423f53519c12cf2af3096de39f61cfbc63f9c2ddf29975df55d2b03888fc8f7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "423f53519c12cf2af3096de39f61cfbc63f9c2ddf29975df55d2b03888fc8f7f", kill_on_drop: false }`
[INFO] [stdout] 423f53519c12cf2af3096de39f61cfbc63f9c2ddf29975df55d2b03888fc8f7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3975629bb66cb841ef43045a4aa80e510ad9b2a2f346e59842f574f91ff4072f
[INFO] running `Command { std: "docker" "start" "-a" "3975629bb66cb841ef43045a4aa80e510ad9b2a2f346e59842f574f91ff4072f", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition name: `rustdoc`
[INFO] [stderr]    --> src/lib.rs:106:13
[INFO] [stderr]     |
[INFO] [stderr] 106 | #![cfg_attr(rustdoc, feature(doc_cfg))]
[INFO] [stderr]     |             ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stderr]     = help: consider using a Cargo feature instead
[INFO] [stderr]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]              [lints.rust]
[INFO] [stderr]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(rustdoc)'] }
[INFO] [stderr]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(rustdoc)");` to the top of the `build.rs`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `no_alloc` (lib) generated 1 warning
[INFO] [stderr] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stderr]    --> src/boxed_s.rs:58:9
[INFO] [stderr]     |
[INFO] [stderr]  58 |         ::core::mem::forget(val);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^---^
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             argument has type `usize`
[INFO] [stderr] ...
[INFO] [stderr] 374 |         let _boxed: BoxS<dyn Any, [usize; 1]> = boxed_s!(0_usize);
[INFO] [stderr]     |                                                 ----------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(forgetting_copy_types)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `boxed_s` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     |
[INFO] [stderr]  58 -         ::core::mem::forget(val);
[INFO] [stderr]  58 +         let _ = val;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stderr]    --> src/boxed_s.rs:58:9
[INFO] [stderr]     |
[INFO] [stderr]  58 |         ::core::mem::forget(val);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^---^
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             argument has type `usize`
[INFO] [stderr] ...
[INFO] [stderr] 409 |         let boxed: BoxS<dyn Any, [usize; 1]> = boxed_s!(0_usize);
[INFO] [stderr]     |                                                ----------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `boxed_s` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     |
[INFO] [stderr]  58 -         ::core::mem::forget(val);
[INFO] [stderr]  58 +         let _ = val;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stderr]    --> src/boxed_s.rs:58:9
[INFO] [stderr]     |
[INFO] [stderr]  58 |         ::core::mem::forget(val);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^---^
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             argument has type `usize`
[INFO] [stderr] ...
[INFO] [stderr] 411 |         let boxed: BoxS<dyn Any + Send, [usize; 1]> = boxed_s!(0_usize);
[INFO] [stderr]     |                                                       ----------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `boxed_s` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     |
[INFO] [stderr]  58 -         ::core::mem::forget(val);
[INFO] [stderr]  58 +         let _ = val;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stderr]    --> src/boxed_s.rs:58:9
[INFO] [stderr]     |
[INFO] [stderr]  58 |         ::core::mem::forget(val);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^---^
[INFO] [stderr]     |                             |
[INFO] [stdout] 
[INFO] [stderr]     |                             argument has type `[u8; 4]`
[INFO] [stdout] running 7 tests
[INFO] [stderr] ...
[INFO] [stdout] test boxed_s::tests::any ... ok
[INFO] [stderr] 417 |         let boxed: BoxS<[u8], [usize; 1]> = boxed_s!([0_u8; 4]);
[INFO] [stdout] test boxed_s::tests::drop ... ok
[INFO] [stderr]     |                                             ------------------- in this macro invocation
[INFO] [stdout] test boxed_s::tests::smoke ... ok
[INFO] [stderr]     |
[INFO] [stdout] test boxed_s::tests::zst ... ok
[INFO] [stderr]     = note: this warning originates in the macro `boxed_s` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] test boxed_s::tests::boxed_s_macro ... ok
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]     |
[INFO] [stderr]  58 -         ::core::mem::forget(val);
[INFO] [stderr]  58 +         let _ = val;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `no_alloc` (lib test) generated 5 warnings (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/no_alloc-52168c2e7d47bf7b)
[INFO] [stdout] test raw::test::smoke ... ok
[INFO] [stdout] test boxed_s::tests::slice ... ok
[INFO] [stderr]    Doc-tests no_alloc
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ignored
[INFO] [stdout] test src/boxed_s.rs - boxed_s::BoxS<T,M>::new (line 183) - compile fail ... ok
[INFO] [stdout] test src/boxed_s.rs - boxed_s::BoxS<T,M>::new (line 174) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 32) - compile fail ... ok
[INFO] [stdout] test src/boxed_s.rs - boxed_s::boxed_s (line 46) ... ok
[INFO] [stdout] test src/boxed_s.rs - boxed_s::BoxS<T,M>::new (line 165) ... ok
[INFO] [stdout] test src/boxed_s.rs - boxed_s::BoxS<T,M>::new (line 193) ... ok
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] test src/boxed_s.rs - boxed_s::BoxS<dynAny+'static,M>::downcast (line 215) ... ok
[INFO] [stdout] test src/boxed_s.rs - boxed_s::BoxS<dynAny+Send+'static,M>::downcast (line 251) ... ok
[INFO] [stdout] test src/boxed_s.rs - boxed_s::BoxS<T,M>::new (line 157) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 6.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3975629bb66cb841ef43045a4aa80e510ad9b2a2f346e59842f574f91ff4072f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3975629bb66cb841ef43045a4aa80e510ad9b2a2f346e59842f574f91ff4072f", kill_on_drop: false }`
[INFO] [stdout] 3975629bb66cb841ef43045a4aa80e510ad9b2a2f346e59842f574f91ff4072f
