[INFO] fetching crate safer-ffi 0.2.0-alpha.0...
[INFO] testing safer-ffi-0.2.0-alpha.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate safer-ffi 0.2.0-alpha.0 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate safer-ffi 0.2.0-alpha.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate safer-ffi 0.2.0-alpha.0
[INFO] tweaked toml for crates.io crate safer-ffi 0.2.0-alpha.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate safer-ffi 0.2.0-alpha.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate safer-ffi 0.2.0-alpha.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded extension-traits v1.0.1
[INFO] [stderr]   Downloaded ext-trait-proc_macros v1.0.1
[INFO] [stderr]   Downloaded unwind_safe v0.1.0
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[INFO] [stderr]   Downloaded seal-the-deal v0.1.2
[INFO] [stderr]   Downloaded safer_ffi-proc_macros v0.2.0-alpha.0
[INFO] [stderr]   Downloaded stabby-macros v72.1.1
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[INFO] [stderr]   Downloaded uninit v0.5.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58599d686dc93851f0d964f5c5ea7c3137dbb62806e6b2349c1ee1ca7eefe5a1
[INFO] running `Command { std: "docker" "start" "-a" "58599d686dc93851f0d964f5c5ea7c3137dbb62806e6b2349c1ee1ca7eefe5a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58599d686dc93851f0d964f5c5ea7c3137dbb62806e6b2349c1ee1ca7eefe5a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58599d686dc93851f0d964f5c5ea7c3137dbb62806e6b2349c1ee1ca7eefe5a1", kill_on_drop: false }`
[INFO] [stdout] 58599d686dc93851f0d964f5c5ea7c3137dbb62806e6b2349c1ee1ca7eefe5a1
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[INFO] [stdout] 6a9bc481739493558ae3fbc99a9d98760bcf21036d5f3409bf5e226da36c2bb2
[INFO] running `Command { std: "docker" "start" "-a" "6a9bc481739493558ae3fbc99a9d98760bcf21036d5f3409bf5e226da36c2bb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]    Compiling prettyplease v0.2.32
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.1.3
[INFO] [stderr]    Compiling unwind_safe v0.1.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling extern-c v0.1.0
[INFO] [stderr]    Compiling never-say-never v6.6.666
[INFO] [stderr]    Compiling macro_rules_attribute v0.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling ext-trait-proc_macros v1.0.1
[INFO] [stderr]    Compiling with_builtin_macros-proc_macros v0.0.3
[INFO] [stderr]    Compiling ext-trait v1.0.1
[INFO] [stderr]    Compiling extension-traits v1.0.1
[INFO] [stderr]    Compiling with_builtin_macros v0.0.3
[INFO] [stderr]    Compiling uninit v0.5.1
[INFO] [stderr]    Compiling seal-the-deal-proc_macros v0.1.2
[INFO] [stderr]    Compiling seal-the-deal v0.1.2
[INFO] [stderr]    Compiling safer_ffi-proc_macros v0.2.0-alpha.0
[INFO] [stderr]    Compiling safer-ffi v0.2.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/layout/_mod.rs:597:13
[INFO] [stdout]     |
[INFO] [stdout] 597 | /             const_assert! {
[INFO] [stdout] 598 | |                 for [T]
[INFO] [stdout] 599 | |                     [T : ReprC] => [T::CLayout : Copy]
[INFO] [stdout] 600 | |             }
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.51s
[INFO] running `Command { std: "docker" "inspect" "6a9bc481739493558ae3fbc99a9d98760bcf21036d5f3409bf5e226da36c2bb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a9bc481739493558ae3fbc99a9d98760bcf21036d5f3409bf5e226da36c2bb2", kill_on_drop: false }`
[INFO] [stdout] 6a9bc481739493558ae3fbc99a9d98760bcf21036d5f3409bf5e226da36c2bb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98a13c8f7ac134d7dc44c8ad70a6504b01bfd61abe21bd287b8ee76899055cb5
[INFO] running `Command { std: "docker" "start" "-a" "98a13c8f7ac134d7dc44c8ad70a6504b01bfd61abe21bd287b8ee76899055cb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/layout/_mod.rs:597:13
[INFO] [stdout]     |
[INFO] [stdout] 597 | /             const_assert! {
[INFO] [stdout] 598 | |                 for [T]
[INFO] [stdout] 599 | |                     [T : ReprC] => [T::CLayout : Copy]
[INFO] [stdout] 600 | |             }
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]    Compiling safer-ffi v0.2.0-alpha.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: `#[::safer_ffi::derive_ReprC]`: expected `rename` or `js`
[INFO] [stdout]  --> tests/dyn_traits.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive_ReprC(dyn)]
[INFO] [stdout]   |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `#[::safer_ffi::derive_ReprC]`: expected `rename` or `js`
[INFO] [stdout]   --> tests/dyn_traits.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive_ReprC(dyn)]
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `#[::safer_ffi::derive_ReprC]`: expected `rename` or `js`
[INFO] [stdout]   --> tests/dyn_traits.rs:28:16
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive_ReprC(dyn)]
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `#[::safer_ffi::derive_ReprC]`: expected `rename` or `js`
[INFO] [stdout]   --> tests/dyn_traits.rs:46:16
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive_ReprC(dyn, Clone)]
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `FfiFnMut` in this scope
[INFO] [stdout]  --> tests/dyn_traits.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl<T: FnMut()> FfiFnMut for T {
[INFO] [stdout]   |                  ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `VirtualPtr` in this scope
[INFO] [stdout]   --> tests/dyn_traits.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn call(mut f: VirtualPtr<dyn '_ + FfiFnMut>) {
[INFO] [stdout]    |                ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `FfiFnMut` in this scope
[INFO] [stdout]   --> tests/dyn_traits.rs:15:36
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn call(mut f: VirtualPtr<dyn '_ + FfiFnMut>) {
[INFO] [stdout]    |                                    ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Example` in this scope
[INFO] [stdout]   --> tests/dyn_traits.rs:33:25
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn _example<'r, T: 'r + Example>(
[INFO] [stdout]    |                         ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `VirtualPtr` in this scope
[INFO] [stdout]   --> tests/dyn_traits.rs:38:16
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let owned: VirtualPtr<dyn 'r + Example> = Box::new(owned).into();
[INFO] [stdout]    |                ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Example` in this scope
[INFO] [stdout]   --> tests/dyn_traits.rs:38:36
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let owned: VirtualPtr<dyn 'r + Example> = Box::new(owned).into();
[INFO] [stdout]    |                                    ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `VirtualPtr` in this scope
[INFO] [stdout]   --> tests/dyn_traits.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let r: VirtualPtr<dyn 'r + Example> = r.into();
[INFO] [stdout]    |            ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Example` in this scope
[INFO] [stdout]   --> tests/dyn_traits.rs:40:32
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let r: VirtualPtr<dyn 'r + Example> = r.into();
[INFO] [stdout]    |                                ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `VirtualPtr` in this scope
[INFO] [stdout]   --> tests/dyn_traits.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let m: VirtualPtr<dyn 'r + Example> = m.into();
[INFO] [stdout]    |            ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Example` in this scope
[INFO] [stdout]   --> tests/dyn_traits.rs:42:32
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let m: VirtualPtr<dyn 'r + Example> = m.into();
[INFO] [stdout]    |                                ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Cloneable` in this scope
[INFO] [stdout]   --> tests/dyn_traits.rs:51:27
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn _cloneable<'r, T: 'r + Cloneable + Clone>(
[INFO] [stdout]    |                           ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `VirtualPtr` in this scope
[INFO] [stdout]   --> tests/dyn_traits.rs:55:16
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let owned: VirtualPtr<dyn 'r + Cloneable> = Box::new(owned).into();
[INFO] [stdout]    |                ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Cloneable` in this scope
[INFO] [stdout]   --> tests/dyn_traits.rs:55:36
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let owned: VirtualPtr<dyn 'r + Cloneable> = Box::new(owned).into();
[INFO] [stdout]    |                                    ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `VirtualPtr` in this scope
[INFO] [stdout]   --> tests/dyn_traits.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let owned2: VirtualPtr<dyn 'r + Cloneable> = owned.clone();
[INFO] [stdout]    |                 ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Cloneable` in this scope
[INFO] [stdout]   --> tests/dyn_traits.rs:56:37
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let owned2: VirtualPtr<dyn 'r + Cloneable> = owned.clone();
[INFO] [stdout]    |                                     ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `VirtualPtr` in this scope
[INFO] [stdout]   --> tests/dyn_traits.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let r: VirtualPtr<dyn 'r + Cloneable> = r.into();
[INFO] [stdout]    |            ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Cloneable` in this scope
[INFO] [stdout]   --> tests/dyn_traits.rs:59:32
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let r: VirtualPtr<dyn 'r + Cloneable> = r.into();
[INFO] [stdout]    |                                ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `VirtualPtr` in this scope
[INFO] [stdout]   --> tests/dyn_traits.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let r2: VirtualPtr<dyn 'r + Cloneable> = r.clone();
[INFO] [stdout]    |             ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Cloneable` in this scope
[INFO] [stdout]   --> tests/dyn_traits.rs:60:33
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let r2: VirtualPtr<dyn 'r + Cloneable> = r.clone();
[INFO] [stdout]    |                                 ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `safer-ffi` (test "dyn_traits") due to 23 previous errors
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/layout/_mod.rs:597:13
[INFO] [stdout]     |
[INFO] [stdout] 597 | /             const_assert! {
[INFO] [stdout] 598 | |                 for [T]
[INFO] [stdout] 599 | |                     [T : ReprC] => [T::CLayout : Copy]
[INFO] [stdout] 600 | |             }
[INFO] [stdout]     | |_____________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MyBool` is never used
[INFO] [stdout]    --> src/layout/macros.rs:377:10
[INFO] [stdout]     |
[INFO] [stdout] 377 | pub enum MyBool {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MyBool` is never used
[INFO] [stdout]    --> src/layout/macros.rs:392:14
[INFO] [stdout]     |
[INFO] [stdout] 392 |     pub enum MyBool {
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Opaque` is never constructed
[INFO] [stdout]    --> src/layout/macros.rs:399:16
[INFO] [stdout]     |
[INFO] [stdout] 399 |         struct Opaque
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ReprC` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GenericStruct` is never constructed
[INFO] [stdout]    --> src/layout/macros.rs:405:16
[INFO] [stdout]     |
[INFO] [stdout] 405 |         struct GenericStruct['lifetime, T]
[INFO] [stdout]     |                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `ReprC` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]    --> src/utils/macros.rs:117:16
[INFO] [stdout]     |
[INFO] [stdout] 117 |               fn check<$($generics)*> ()
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/closure/arc.rs:279:1
[INFO] [stdout]     |
[INFO] [stdout] 279 | / with_tuples! {
[INFO] [stdout] 280 | |     ArcDynFn0,
[INFO] [stdout] 281 | |
[INFO] [stdout] 282 | |     (ArcDynFn9, A9),
[INFO] [stdout] ...   |
[INFO] [stdout] 291 | |     (ArcDynFn1, A1),
[INFO] [stdout] 292 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `const_assert` which comes from the expansion of the macro `with_tuples` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "98a13c8f7ac134d7dc44c8ad70a6504b01bfd61abe21bd287b8ee76899055cb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98a13c8f7ac134d7dc44c8ad70a6504b01bfd61abe21bd287b8ee76899055cb5", kill_on_drop: false }`
[INFO] [stdout] 98a13c8f7ac134d7dc44c8ad70a6504b01bfd61abe21bd287b8ee76899055cb5