[INFO] fetching crate ezhook 0.2.2... [INFO] testing ezhook-0.2.2 against master#9e297bf54d31eb3b30067208ff9af4416945a2ed for pr-125507 [INFO] extracting crate ezhook 0.2.2 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate ezhook 0.2.2 on toolchain 9e297bf54d31eb3b30067208ff9af4416945a2ed [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ezhook 0.2.2 [INFO] finished tweaking crates.io crate ezhook 0.2.2 [INFO] tweaked toml for crates.io crate ezhook 0.2.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lde v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 53a40f1e68914e8d72982461b37a60caa320ef8b3ba387eb6ae8e0f514ca719e [INFO] running `Command { std: "docker" "start" "-a" "53a40f1e68914e8d72982461b37a60caa320ef8b3ba387eb6ae8e0f514ca719e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53a40f1e68914e8d72982461b37a60caa320ef8b3ba387eb6ae8e0f514ca719e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53a40f1e68914e8d72982461b37a60caa320ef8b3ba387eb6ae8e0f514ca719e", kill_on_drop: false }` [INFO] [stdout] 53a40f1e68914e8d72982461b37a60caa320ef8b3ba387eb6ae8e0f514ca719e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7457ae480eb547f47a0563631fc09113955eff69e763029f9d598ab07c4e32f [INFO] running `Command { std: "docker" "start" "-a" "b7457ae480eb547f47a0563631fc09113955eff69e763029f9d598ab07c4e32f", kill_on_drop: false }` [INFO] [stderr] Compiling ezhook v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "b7457ae480eb547f47a0563631fc09113955eff69e763029f9d598ab07c4e32f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7457ae480eb547f47a0563631fc09113955eff69e763029f9d598ab07c4e32f", kill_on_drop: false }` [INFO] [stdout] b7457ae480eb547f47a0563631fc09113955eff69e763029f9d598ab07c4e32f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bfa3eeb615a98a24df07dd0d94fc912d513a3adb254fa725e78190a27ce1ada6 [INFO] running `Command { std: "docker" "start" "-a" "bfa3eeb615a98a24df07dd0d94fc912d513a3adb254fa725e78190a27ce1ada6", kill_on_drop: false }` [INFO] [stderr] Compiling ezhook v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/remote/swap.rs:98:43 [INFO] [stdout] | [INFO] [stdout] 98 | $crate::remote::swap::len(&__ez_hook::__ez_HOOK, __ez_hook::$name) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 123 | / remote_swap_hook! { [INFO] [stdout] 124 | | #[hook] [INFO] [stdout] 125 | | fn add_one_before(x: i32) -> i32 { [INFO] [stdout] 126 | | orig!(x + 1) [INFO] [stdout] 127 | | } [INFO] [stdout] 128 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::remote_swap_hook` which comes from the expansion of the macro `remote_swap_hook` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `addr_of!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 98 | $crate::remote::swap::len(addr_of!(__ez_hook::__ez_HOOK), __ez_hook::$name) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/remote/swap.rs:104:47 [INFO] [stdout] | [INFO] [stdout] 104 | $crate::remote::swap::copy_to(&__ez_hook::__ez_HOOK, __ez_hook::$name, dest) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 123 | / remote_swap_hook! { [INFO] [stdout] 124 | | #[hook] [INFO] [stdout] 125 | | fn add_one_before(x: i32) -> i32 { [INFO] [stdout] 126 | | orig!(x + 1) [INFO] [stdout] 127 | | } [INFO] [stdout] 128 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stdout] = note: this warning originates in the macro `$crate::remote_swap_hook` which comes from the expansion of the macro `remote_swap_hook` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `addr_of!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 104 | $crate::remote::swap::copy_to(addr_of!(__ez_hook::__ez_HOOK), __ez_hook::$name, dest) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/remote/swap.rs:98:43 [INFO] [stdout] | [INFO] [stdout] 98 | $crate::remote::swap::len(&__ez_hook::__ez_HOOK, __ez_hook::$name) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 130 | / remote_swap_hook! { [INFO] [stdout] 131 | | #[hook] [INFO] [stdout] 132 | | fn delayed(x: i32) -> i32 { [INFO] [stdout] 133 | | update_last(orig!(x)) [INFO] [stdout] ... | [INFO] [stdout] 142 | | static mut LAST: i32 = 0; [INFO] [stdout] 143 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stdout] = note: this warning originates in the macro `$crate::remote_swap_hook` which comes from the expansion of the macro `remote_swap_hook` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `addr_of!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 98 | $crate::remote::swap::len(addr_of!(__ez_hook::__ez_HOOK), __ez_hook::$name) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/remote/swap.rs:104:47 [INFO] [stdout] | [INFO] [stdout] 104 | $crate::remote::swap::copy_to(&__ez_hook::__ez_HOOK, __ez_hook::$name, dest) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 130 | / remote_swap_hook! { [INFO] [stdout] 131 | | #[hook] [INFO] [stdout] 132 | | fn delayed(x: i32) -> i32 { [INFO] [stdout] 133 | | update_last(orig!(x)) [INFO] [stdout] ... | [INFO] [stdout] 142 | | static mut LAST: i32 = 0; [INFO] [stdout] 143 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stdout] = note: this warning originates in the macro `$crate::remote_swap_hook` which comes from the expansion of the macro `remote_swap_hook` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `addr_of!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 104 | $crate::remote::swap::copy_to(addr_of!(__ez_hook::__ez_HOOK), __ez_hook::$name, dest) [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "bfa3eeb615a98a24df07dd0d94fc912d513a3adb254fa725e78190a27ce1ada6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfa3eeb615a98a24df07dd0d94fc912d513a3adb254fa725e78190a27ce1ada6", kill_on_drop: false }` [INFO] [stdout] bfa3eeb615a98a24df07dd0d94fc912d513a3adb254fa725e78190a27ce1ada6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7924351d4a254a828a454bba1eb828d95d837d64e59859d3f8033d6c441e62cd [INFO] running `Command { std: "docker" "start" "-a" "7924351d4a254a828a454bba1eb828d95d837d64e59859d3f8033d6c441e62cd", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] running 6 tests [INFO] [stderr] --> src/remote/swap.rs:98:43 [INFO] [stderr] | [INFO] [stderr] 98 | $crate::remote::swap::len(&__ez_hook::__ez_HOOK, __ez_hook::$name) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] ... [INFO] [stderr] 123 | / remote_swap_hook! { [INFO] [stderr] 124 | | #[hook] [INFO] [stderr] 125 | | fn add_one_before(x: i32) -> i32 { [INFO] [stderr] 126 | | orig!(x + 1) [INFO] [stderr] 127 | | } [INFO] [stderr] 128 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see issue #114447 [INFO] [stderr] = note: this will be a hard error in the 2024 edition [INFO] [stderr] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stderr] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stderr] = note: this warning originates in the macro `$crate::remote_swap_hook` which comes from the expansion of the macro `remote_swap_hook` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `addr_of!` instead to create a raw pointer [INFO] [stderr] | [INFO] [stderr] 98 | $crate::remote::swap::len(addr_of!(__ez_hook::__ez_HOOK), __ez_hook::$name) [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static is discouraged [INFO] [stderr] --> src/remote/swap.rs:104:47 [INFO] [stderr] | [INFO] [stderr] 104 | $crate::remote::swap::copy_to(&__ez_hook::__ez_HOOK, __ez_hook::$name, dest) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] ... [INFO] [stderr] 123 | / remote_swap_hook! { [INFO] [stderr] 124 | | #[hook] [INFO] [stderr] 125 | | fn add_one_before(x: i32) -> i32 { [INFO] [stderr] 126 | | orig!(x + 1) [INFO] [stderr] 127 | | } [INFO] [stderr] 128 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see issue #114447 [INFO] [stderr] = note: this will be a hard error in the 2024 edition [INFO] [stderr] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stderr] = note: this warning originates in the macro `$crate::remote_swap_hook` which comes from the expansion of the macro `remote_swap_hook` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `addr_of!` instead to create a raw pointer [INFO] [stderr] | [INFO] [stderr] 104 | $crate::remote::swap::copy_to(addr_of!(__ez_hook::__ez_HOOK), __ez_hook::$name, dest) [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static is discouraged [INFO] [stderr] --> src/remote/swap.rs:98:43 [INFO] [stderr] | [INFO] [stderr] 98 | $crate::remote::swap::len(&__ez_hook::__ez_HOOK, __ez_hook::$name) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] ... [INFO] [stderr] 130 | / remote_swap_hook! { [INFO] [stderr] 131 | | #[hook] [INFO] [stderr] 132 | | fn delayed(x: i32) -> i32 { [INFO] [stderr] 133 | | update_last(orig!(x)) [INFO] [stderr] ... | [INFO] [stderr] 142 | | static mut LAST: i32 = 0; [INFO] [stderr] 143 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see issue #114447 [INFO] [stderr] = note: this will be a hard error in the 2024 edition [INFO] [stderr] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stderr] = note: this warning originates in the macro `$crate::remote_swap_hook` which comes from the expansion of the macro `remote_swap_hook` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `addr_of!` instead to create a raw pointer [INFO] [stderr] | [INFO] [stderr] 98 | $crate::remote::swap::len(addr_of!(__ez_hook::__ez_HOOK), __ez_hook::$name) [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static is discouraged [INFO] [stderr] --> src/remote/swap.rs:104:47 [INFO] [stderr] | [INFO] [stderr] 104 | $crate::remote::swap::copy_to(&__ez_hook::__ez_HOOK, __ez_hook::$name, dest) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stderr] ... [INFO] [stderr] 130 | / remote_swap_hook! { [INFO] [stderr] 131 | | #[hook] [INFO] [stderr] 132 | | fn delayed(x: i32) -> i32 { [INFO] [stderr] 133 | | update_last(orig!(x)) [INFO] [stderr] ... | [INFO] [stderr] 142 | | static mut LAST: i32 = 0; [INFO] [stderr] 143 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see issue #114447 [INFO] [stderr] = note: this will be a hard error in the 2024 edition [INFO] [stderr] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stderr] = note: this warning originates in the macro `$crate::remote_swap_hook` which comes from the expansion of the macro `remote_swap_hook` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: use `addr_of!` instead to create a raw pointer [INFO] [stderr] | [INFO] [stderr] 104 | $crate::remote::swap::copy_to(addr_of!(__ez_hook::__ez_HOOK), __ez_hook::$name, dest) [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] [INFO] [stderr] warning: `ezhook` (lib test) generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ezhook-591c191387941ab1) [INFO] [stderr] Doc-tests ezhook [INFO] [stdout] test local::swap::tests::hook ... ok [INFO] [stdout] test local::swap::tests::hook_macro ... ok [INFO] [stdout] test local::swap::tests::hook_multiple ... ok [INFO] [stdout] test remote::swap::tests::hook_macro_state ... ok [INFO] [stdout] test remote::swap::tests::hook_macro_multiple ... ok [INFO] [stdout] test remote::swap::tests::hook_macro ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7924351d4a254a828a454bba1eb828d95d837d64e59859d3f8033d6c441e62cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7924351d4a254a828a454bba1eb828d95d837d64e59859d3f8033d6c441e62cd", kill_on_drop: false }` [INFO] [stdout] 7924351d4a254a828a454bba1eb828d95d837d64e59859d3f8033d6c441e62cd