[INFO] fetching crate ezhook 0.2.2... [INFO] testing ezhook-0.2.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate ezhook 0.2.2 into /workspace/builds/worker-3-tc1/source [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-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ezhook 0.2.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c730f7cef8a0c9879fdafb91a62e1ee9997bde87c86f412184223d1cdce05660 [INFO] running `Command { std: "docker" "start" "-a" "c730f7cef8a0c9879fdafb91a62e1ee9997bde87c86f412184223d1cdce05660", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c730f7cef8a0c9879fdafb91a62e1ee9997bde87c86f412184223d1cdce05660", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c730f7cef8a0c9879fdafb91a62e1ee9997bde87c86f412184223d1cdce05660", kill_on_drop: false }` [INFO] [stdout] c730f7cef8a0c9879fdafb91a62e1ee9997bde87c86f412184223d1cdce05660 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de05398722c976800ea63420d2ca2a92d84d20ec5b111368181447ebc1f98bb6 [INFO] running `Command { std: "docker" "start" "-a" "de05398722c976800ea63420d2ca2a92d84d20ec5b111368181447ebc1f98bb6", kill_on_drop: false }` [INFO] [stderr] Compiling ezhook v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] running `Command { std: "docker" "inspect" "de05398722c976800ea63420d2ca2a92d84d20ec5b111368181447ebc1f98bb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de05398722c976800ea63420d2ca2a92d84d20ec5b111368181447ebc1f98bb6", kill_on_drop: false }` [INFO] [stdout] de05398722c976800ea63420d2ca2a92d84d20ec5b111368181447ebc1f98bb6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9e3cfdb1b426a15f25d389ab258ca489c450f5a017b2553ef9a97703f66401c [INFO] running `Command { std: "docker" "start" "-a" "c9e3cfdb1b426a15f25d389ab258ca489c450f5a017b2553ef9a97703f66401c", kill_on_drop: false }` [INFO] [stderr] Compiling ezhook v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/local/swap.rs:189:21 [INFO] [stdout] | [INFO] [stdout] 189 | assert!(unsafe { hook.target() } == square); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 189 - assert!(unsafe { hook.target() } == square); [INFO] [stdout] 189 + assert!(std::ptr::fn_addr_eq(unsafe { hook.target() }, square as fn(i32) -> i32)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/local/swap.rs:195:21 [INFO] [stdout] | [INFO] [stdout] 195 | assert!(unsafe { hook.target() } == square); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 195 - assert!(unsafe { hook.target() } == square); [INFO] [stdout] 195 + assert!(std::ptr::fn_addr_eq(unsafe { hook.target() }, square as fn(i32) -> i32)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/local/swap.rs:201:21 [INFO] [stdout] | [INFO] [stdout] 201 | assert!(unsafe { hook.target() } == square); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 201 - assert!(unsafe { hook.target() } == square); [INFO] [stdout] 201 + assert!(std::ptr::fn_addr_eq(unsafe { hook.target() }, square as fn(i32) -> i32)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/local/swap.rs:219:21 [INFO] [stdout] | [INFO] [stdout] 219 | assert!(unsafe { add_one_before::target() } == square); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 219 - assert!(unsafe { add_one_before::target() } == square); [INFO] [stdout] 219 + assert!(std::ptr::fn_addr_eq(unsafe { add_one_before::target() }, square as fn(i32) -> i32)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/local/swap.rs:225:21 [INFO] [stdout] | [INFO] [stdout] 225 | assert!(unsafe { add_one_before::target() } == square); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 225 - assert!(unsafe { add_one_before::target() } == square); [INFO] [stdout] 225 + assert!(std::ptr::fn_addr_eq(unsafe { add_one_before::target() }, square as fn(i32) -> i32)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/local/swap.rs:231:21 [INFO] [stdout] | [INFO] [stdout] 231 | assert!(unsafe { add_one_before::target() } == square); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 231 - assert!(unsafe { add_one_before::target() } == square); [INFO] [stdout] 231 + assert!(std::ptr::fn_addr_eq(unsafe { add_one_before::target() }, square as fn(i32) -> i32)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/local/swap.rs:132:17 [INFO] [stdout] | [INFO] [stdout] 132 | __ez_HOOK.hook(target) [INFO] [stdout] | ^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 170 | / local_swap_hook! { [INFO] [stdout] 171 | | fn add_one_before(x: i32) -> i32 { [INFO] [stdout] 172 | | orig!(x + 1) [INFO] [stdout] 173 | | } [INFO] [stdout] 174 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::local_swap_hook` which comes from the expansion of the macro `local_swap_hook` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/local/swap.rs:137:17 [INFO] [stdout] | [INFO] [stdout] 137 | __ez_HOOK.unhook() [INFO] [stdout] | ^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 170 | / local_swap_hook! { [INFO] [stdout] 171 | | fn add_one_before(x: i32) -> i32 { [INFO] [stdout] 172 | | orig!(x + 1) [INFO] [stdout] 173 | | } [INFO] [stdout] 174 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: this warning originates in the macro `$crate::local_swap_hook` which comes from the expansion of the macro `local_swap_hook` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/local/swap.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 142 | __ez_HOOK.toggle() [INFO] [stdout] | ^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 170 | / local_swap_hook! { [INFO] [stdout] 171 | | fn add_one_before(x: i32) -> i32 { [INFO] [stdout] 172 | | orig!(x + 1) [INFO] [stdout] 173 | | } [INFO] [stdout] 174 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: this warning originates in the macro `$crate::local_swap_hook` which comes from the expansion of the macro `local_swap_hook` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/local/swap.rs:147:17 [INFO] [stdout] | [INFO] [stdout] 147 | __ez_HOOK.target() [INFO] [stdout] | ^^^^^^^^^ shared reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 170 | / local_swap_hook! { [INFO] [stdout] 171 | | fn add_one_before(x: i32) -> i32 { [INFO] [stdout] 172 | | orig!(x + 1) [INFO] [stdout] 173 | | } [INFO] [stdout] 174 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: this warning originates in the macro `$crate::local_swap_hook` which comes from the expansion of the macro `local_swap_hook` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/remote/swap.rs:160:21 [INFO] [stdout] | [INFO] [stdout] 160 | assert!(unsafe { hook.target() } == square); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 160 - assert!(unsafe { hook.target() } == square); [INFO] [stdout] 160 + assert!(std::ptr::fn_addr_eq(unsafe { hook.target() }, square as fn(i32) -> i32)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/remote/swap.rs:166:21 [INFO] [stdout] | [INFO] [stdout] 166 | assert!(unsafe { hook.target() } == square); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 166 - assert!(unsafe { hook.target() } == square); [INFO] [stdout] 166 + assert!(std::ptr::fn_addr_eq(unsafe { hook.target() }, square as fn(i32) -> i32)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/remote/swap.rs:172:21 [INFO] [stdout] | [INFO] [stdout] 172 | assert!(unsafe { hook.target() } == square); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 172 - assert!(unsafe { hook.target() } == square); [INFO] [stdout] 172 + assert!(std::ptr::fn_addr_eq(unsafe { hook.target() }, square as fn(i32) -> i32)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/remote/swap.rs:98:44 [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 [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [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] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/remote/swap.rs:102:24 [INFO] [stdout] | [INFO] [stdout] 102 | dest: &'static mut [u8], [INFO] [stdout] | ^^^^^^^ the lifetime is named here [INFO] [stdout] 103 | ) -> &mut $crate::local::swap::Hook<__ez_Func> { [INFO] [stdout] | ----------------------------------------- the same lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 123 | / remote_swap_hook! { [INFO] [stdout] 124 | | #[hook] [INFO] [stdout] 125 | | fn add_one_before(x: i32) -> i32 { [INFO] [stdout] 126 | | orig!(x + 1) [INFO] [stdout] 127 | | } [INFO] [stdout] 128 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] = note: this warning originates in the macro `$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: consistently use `'static` [INFO] [stdout] | [INFO] [stdout] 103 | ) -> &'static mut $crate::local::swap::Hook<__ez_Func> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/remote/swap.rs:104:48 [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 [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [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] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/remote/swap.rs:56:33 [INFO] [stdout] | [INFO] [stdout] 56 | __ez_HOOK.toggle_inline(); [INFO] [stdout] | ^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 126 | orig!(x + 1) [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: this warning originates in the macro `orig` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/remote/swap.rs:58:33 [INFO] [stdout] | [INFO] [stdout] 58 | __ez_HOOK.target_inline() [INFO] [stdout] | ^^^^^^^^^ shared reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 126 | orig!(x + 1) [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: this warning originates in the macro `orig` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/remote/swap.rs:65:33 [INFO] [stdout] | [INFO] [stdout] 65 | __ez_HOOK.toggle_inline(); [INFO] [stdout] | ^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 126 | orig!(x + 1) [INFO] [stdout] | ------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: this warning originates in the macro `orig` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/remote/swap.rs:98:44 [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 [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [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] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/remote/swap.rs:102:24 [INFO] [stdout] | [INFO] [stdout] 102 | dest: &'static mut [u8], [INFO] [stdout] | ^^^^^^^ the lifetime is named here [INFO] [stdout] 103 | ) -> &mut $crate::local::swap::Hook<__ez_Func> { [INFO] [stdout] | ----------------------------------------- the same lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 130 | / remote_swap_hook! { [INFO] [stdout] 131 | | #[hook] [INFO] [stdout] 132 | | fn delayed(x: i32) -> i32 { [INFO] [stdout] 133 | | update_last(orig!(x)) [INFO] [stdout] ... | [INFO] [stdout] 142 | | static mut LAST: i32 = 0; [INFO] [stdout] 143 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `$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: consistently use `'static` [INFO] [stdout] | [INFO] [stdout] 103 | ) -> &'static mut $crate::local::swap::Hook<__ez_Func> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/remote/swap.rs:104:48 [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 [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [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] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/remote/swap.rs:56:33 [INFO] [stdout] | [INFO] [stdout] 56 | __ez_HOOK.toggle_inline(); [INFO] [stdout] | ^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 133 | update_last(orig!(x)) [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: this warning originates in the macro `orig` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/remote/swap.rs:58:33 [INFO] [stdout] | [INFO] [stdout] 58 | __ez_HOOK.target_inline() [INFO] [stdout] | ^^^^^^^^^ shared reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 133 | update_last(orig!(x)) [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: this warning originates in the macro `orig` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/remote/swap.rs:65:33 [INFO] [stdout] | [INFO] [stdout] 65 | __ez_HOOK.toggle_inline(); [INFO] [stdout] | ^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 133 | update_last(orig!(x)) [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: this warning originates in the macro `orig` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "c9e3cfdb1b426a15f25d389ab258ca489c450f5a017b2553ef9a97703f66401c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9e3cfdb1b426a15f25d389ab258ca489c450f5a017b2553ef9a97703f66401c", kill_on_drop: false }` [INFO] [stdout] c9e3cfdb1b426a15f25d389ab258ca489c450f5a017b2553ef9a97703f66401c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fa3c93f0ca7d782f39e2914e9cd07d4d3508e713bfa711cafe8f0769cba6b49a [INFO] running `Command { std: "docker" "start" "-a" "fa3c93f0ca7d782f39e2914e9cd07d4d3508e713bfa711cafe8f0769cba6b49a", kill_on_drop: false }` [INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stderr] --> src/local/swap.rs:189:21 [INFO] [stderr] | [INFO] [stderr] 189 | assert!(unsafe { hook.target() } == square); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the address of the same function can vary between different codegen units [INFO] [stderr] = note: furthermore, different functions could have the same address after being merged together [INFO] [stderr] = note: for more information visit [INFO] [stderr] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stderr] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stderr] | [INFO] [stderr] 189 - assert!(unsafe { hook.target() } == square); [INFO] [stderr] 189 + assert!(std::ptr::fn_addr_eq(unsafe { hook.target() }, square as fn(i32) -> i32)); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stderr] --> src/local/swap.rs:195:21 [INFO] [stderr] | [INFO] [stderr] 195 | assert!(unsafe { hook.target() } == square); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the address of the same function can vary between different codegen units [INFO] [stderr] = note: furthermore, different functions could have the same address after being merged together [INFO] [stderr] = note: for more information visit [INFO] [stderr] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stderr] | [INFO] [stderr] 195 - assert!(unsafe { hook.target() } == square); [INFO] [stderr] 195 + assert!(std::ptr::fn_addr_eq(unsafe { hook.target() }, square as fn(i32) -> i32)); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stderr] --> src/local/swap.rs:201:21 [INFO] [stderr] | [INFO] [stderr] 201 | assert!(unsafe { hook.target() } == square); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the address of the same function can vary between different codegen units [INFO] [stderr] = note: furthermore, different functions could have the same address after being merged together [INFO] [stderr] = note: for more information visit [INFO] [stderr] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stderr] | [INFO] [stderr] 201 - assert!(unsafe { hook.target() } == square); [INFO] [stderr] 201 + assert!(std::ptr::fn_addr_eq(unsafe { hook.target() }, square as fn(i32) -> i32)); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stderr] --> src/local/swap.rs:219:21 [INFO] [stderr] | [INFO] [stderr] 219 | assert!(unsafe { add_one_before::target() } == square); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the address of the same function can vary between different codegen units [INFO] [stderr] = note: furthermore, different functions could have the same address after being merged together [INFO] [stderr] = note: for more information visit [INFO] [stderr] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stderr] | [INFO] [stderr] 219 - assert!(unsafe { add_one_before::target() } == square); [INFO] [stderr] 219 + assert!(std::ptr::fn_addr_eq(unsafe { add_one_before::target() }, square as fn(i32) -> i32)); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stderr] --> src/local/swap.rs:225:21 [INFO] [stderr] | [INFO] [stderr] 225 | assert!(unsafe { add_one_before::target() } == square); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the address of the same function can vary between different codegen units [INFO] [stderr] = note: furthermore, different functions could have the same address after being merged together [INFO] [stderr] = note: for more information visit [INFO] [stderr] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stderr] | [INFO] [stderr] 225 - assert!(unsafe { add_one_before::target() } == square); [INFO] [stderr] 225 + assert!(std::ptr::fn_addr_eq(unsafe { add_one_before::target() }, square as fn(i32) -> i32)); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stderr] --> src/local/swap.rs:231:21 [INFO] [stderr] | [INFO] [stderr] 231 | assert!(unsafe { add_one_before::target() } == square); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the address of the same function can vary between different codegen units [INFO] [stderr] = note: furthermore, different functions could have the same address after being merged together [INFO] [stderr] = note: for more information visit [INFO] [stderr] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stderr] | [INFO] [stderr] 231 - assert!(unsafe { add_one_before::target() } == square); [INFO] [stderr] 231 + assert!(std::ptr::fn_addr_eq(unsafe { add_one_before::target() }, square as fn(i32) -> i32)); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/local/swap.rs:132:17 [INFO] [stderr] | [INFO] [stderr] 132 | __ez_HOOK.hook(target) [INFO] [stderr] | ^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] ... [INFO] [stderr] 170 | / local_swap_hook! { [INFO] [stderr] 171 | | fn add_one_before(x: i32) -> i32 { [INFO] [stderr] 172 | | orig!(x + 1) [INFO] [stderr] 173 | | } [INFO] [stderr] 174 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stdout] [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] running 6 tests [INFO] [stderr] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stderr] = note: this warning originates in the macro `$crate::local_swap_hook` which comes from the expansion of the macro `local_swap_hook` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/local/swap.rs:137:17 [INFO] [stderr] | [INFO] [stderr] 137 | __ez_HOOK.unhook() [INFO] [stderr] | ^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] ... [INFO] [stderr] 170 | / local_swap_hook! { [INFO] [stderr] 171 | | fn add_one_before(x: i32) -> i32 { [INFO] [stderr] 172 | | orig!(x + 1) [INFO] [stderr] 173 | | } [INFO] [stderr] 174 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: this warning originates in the macro `$crate::local_swap_hook` which comes from the expansion of the macro `local_swap_hook` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/local/swap.rs:142:17 [INFO] [stderr] | [INFO] [stderr] 142 | __ez_HOOK.toggle() [INFO] [stderr] | ^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] ... [INFO] [stderr] 170 | / local_swap_hook! { [INFO] [stderr] 171 | | fn add_one_before(x: i32) -> i32 { [INFO] [stderr] 172 | | orig!(x + 1) [INFO] [stderr] 173 | | } [INFO] [stderr] 174 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: this warning originates in the macro `$crate::local_swap_hook` which comes from the expansion of the macro `local_swap_hook` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/local/swap.rs:147:17 [INFO] [stderr] | [INFO] [stderr] 147 | __ez_HOOK.target() [INFO] [stderr] | ^^^^^^^^^ shared reference to mutable static [INFO] [stderr] ... [INFO] [stderr] 170 | / local_swap_hook! { [INFO] [stderr] 171 | | fn add_one_before(x: i32) -> i32 { [INFO] [stderr] 172 | | orig!(x + 1) [INFO] [stderr] 173 | | } [INFO] [stderr] 174 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] = note: this warning originates in the macro `$crate::local_swap_hook` which comes from the expansion of the macro `local_swap_hook` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stderr] --> src/remote/swap.rs:160:21 [INFO] [stderr] | [INFO] [stderr] 160 | assert!(unsafe { hook.target() } == square); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the address of the same function can vary between different codegen units [INFO] [stderr] = note: furthermore, different functions could have the same address after being merged together [INFO] [stderr] = note: for more information visit [INFO] [stderr] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stderr] | [INFO] [stderr] 160 - assert!(unsafe { hook.target() } == square); [INFO] [stderr] 160 + assert!(std::ptr::fn_addr_eq(unsafe { hook.target() }, square as fn(i32) -> i32)); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stderr] --> src/remote/swap.rs:166:21 [INFO] [stderr] | [INFO] [stderr] 166 | assert!(unsafe { hook.target() } == square); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the address of the same function can vary between different codegen units [INFO] [stderr] = note: furthermore, different functions could have the same address after being merged together [INFO] [stderr] = note: for more information visit [INFO] [stderr] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stderr] | [INFO] [stderr] 166 - assert!(unsafe { hook.target() } == square); [INFO] [stderr] 166 + assert!(std::ptr::fn_addr_eq(unsafe { hook.target() }, square as fn(i32) -> i32)); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stderr] --> src/remote/swap.rs:172:21 [INFO] [stderr] | [INFO] [stderr] 172 | assert!(unsafe { hook.target() } == square); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the address of the same function can vary between different codegen units [INFO] [stderr] = note: furthermore, different functions could have the same address after being merged together [INFO] [stderr] = note: for more information visit [INFO] [stderr] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stderr] | [INFO] [stderr] 172 - assert!(unsafe { hook.target() } == square); [INFO] [stderr] 172 + assert!(std::ptr::fn_addr_eq(unsafe { hook.target() }, square as fn(i32) -> i32)); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/remote/swap.rs:98:44 [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 [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [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] [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/remote/swap.rs:102:24 [INFO] [stderr] | [INFO] [stderr] 102 | dest: &'static mut [u8], [INFO] [stderr] | ^^^^^^^ the lifetime is named here [INFO] [stderr] 103 | ) -> &mut $crate::local::swap::Hook<__ez_Func> { [INFO] [stderr] | ----------------------------------------- the same lifetime is elided here [INFO] [stderr] ... [INFO] [stderr] 123 | / remote_swap_hook! { [INFO] [stderr] 124 | | #[hook] [INFO] [stderr] 125 | | fn add_one_before(x: i32) -> i32 { [INFO] [stderr] 126 | | orig!(x + 1) [INFO] [stderr] 127 | | } [INFO] [stderr] 128 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] = note: this warning originates in the macro `$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: consistently use `'static` [INFO] [stderr] | [INFO] [stderr] 103 | ) -> &'static mut $crate::local::swap::Hook<__ez_Func> { [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/remote/swap.rs:104:48 [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 [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [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] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/remote/swap.rs:56:33 [INFO] [stderr] | [INFO] [stderr] 56 | __ez_HOOK.toggle_inline(); [INFO] [stderr] | ^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] ... [INFO] [stderr] 126 | orig!(x + 1) [INFO] [stderr] | ------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: this warning originates in the macro `orig` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/remote/swap.rs:58:33 [INFO] [stderr] | [INFO] [stderr] 58 | __ez_HOOK.target_inline() [INFO] [stderr] | ^^^^^^^^^ shared reference to mutable static [INFO] [stderr] ... [INFO] [stderr] 126 | orig!(x + 1) [INFO] [stderr] | ------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] = note: this warning originates in the macro `orig` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/remote/swap.rs:65:33 [INFO] [stderr] | [INFO] [stderr] 65 | __ez_HOOK.toggle_inline(); [INFO] [stderr] | ^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] ... [INFO] [stderr] 126 | orig!(x + 1) [INFO] [stderr] | ------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: this warning originates in the macro `orig` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/remote/swap.rs:98:44 [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 [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [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] [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/remote/swap.rs:102:24 [INFO] [stderr] | [INFO] [stderr] 102 | dest: &'static mut [u8], [INFO] [stderr] | ^^^^^^^ the lifetime is named here [INFO] [stderr] 103 | ) -> &mut $crate::local::swap::Hook<__ez_Func> { [INFO] [stderr] | ----------------------------------------- the same lifetime is elided here [INFO] [stderr] ... [INFO] [stderr] 130 | / remote_swap_hook! { [INFO] [stderr] 131 | | #[hook] [INFO] [stderr] 132 | | fn delayed(x: i32) -> i32 { [INFO] [stderr] 133 | | update_last(orig!(x)) [INFO] [stderr] ... | [INFO] [stderr] 142 | | static mut LAST: i32 = 0; [INFO] [stderr] 143 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: this warning originates in the macro `$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: consistently use `'static` [INFO] [stderr] | [INFO] [stderr] 103 | ) -> &'static mut $crate::local::swap::Hook<__ez_Func> { [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/remote/swap.rs:104:48 [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 [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [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] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/remote/swap.rs:56:33 [INFO] [stderr] | [INFO] [stderr] 56 | __ez_HOOK.toggle_inline(); [INFO] [stderr] | ^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] ... [INFO] [stderr] 133 | update_last(orig!(x)) [INFO] [stderr] | -------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: this warning originates in the macro `orig` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: creating a shared reference to mutable static [INFO] [stderr] --> src/remote/swap.rs:58:33 [INFO] [stderr] | [INFO] [stderr] 58 | __ez_HOOK.target_inline() [INFO] [stderr] | ^^^^^^^^^ shared reference to mutable static [INFO] [stderr] ... [INFO] [stderr] 133 | update_last(orig!(x)) [INFO] [stderr] | -------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stderr] = note: this warning originates in the macro `orig` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: creating a mutable reference to mutable static [INFO] [stderr] --> src/remote/swap.rs:65:33 [INFO] [stderr] | [INFO] [stderr] 65 | __ez_HOOK.toggle_inline(); [INFO] [stderr] | ^^^^^^^^^ mutable reference to mutable static [INFO] [stderr] ... [INFO] [stderr] 133 | update_last(orig!(x)) [INFO] [stderr] | -------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stderr] = note: this warning originates in the macro `orig` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `ezhook` (lib test) generated 25 warnings (run `cargo fix --lib -p ezhook --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ezhook-22e0dd457a90f883) [INFO] [stdout] test local::swap::tests::hook_macro ... ok [INFO] [stdout] test local::swap::tests::hook ... ok [INFO] [stdout] test local::swap::tests::hook_multiple ... ok [INFO] [stdout] test remote::swap::tests::hook_macro ... ok [INFO] [stdout] test remote::swap::tests::hook_macro_state ... ok [INFO] [stdout] test remote::swap::tests::hook_macro_multiple ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- remote::swap::tests::hook_macro_multiple stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'remote::swap::tests::hook_macro_multiple' (20) panicked at src/local/swap.rs:28:57: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: TryFromIntError(()) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x579dee211ab2 - std::backtrace_rs::backtrace::libunwind::trace::h0fb8082ca5562a61 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x579dee211ab2 - std::backtrace_rs::backtrace::trace_unsynchronized::hfaa258994374a3cd [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x579dee211ab2 - std::sys::backtrace::_print_fmt::h11496fe34963a885 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x579dee211ab2 - ::fmt::hff1a9408d012ee89 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x579dee234ccf - core::fmt::rt::Argument::fmt::hf11195b61445f5d1 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x579dee234ccf - core::fmt::write::h2f1fc679f228cc52 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x579dee1fe753 - std::io::default_write_fmt::h12bd533187bc883d [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x579dee1fe753 - std::io::Write::write_fmt::h926a1fdfdcb90065 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x579dee211902 - std::sys::backtrace::BacktraceLock::print::h28bfdbcac6d3828b [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x579dee1fcfbc - std::panicking::default_hook::{{closure}}::h1f968e3a24b0e3b4 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x579dee1fce39 - std::panicking::default_hook::h43da101644971931 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x579dee1a62ee - as core::ops::function::Fn>::call::h4b2012949041da5d [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 12: 0x579dee1a62ee - test::test_main_with_exit_callback::{{closure}}::h53c9154cdc260357 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x579dee1fd5c3 - as core::ops::function::Fn>::call::h911f2e3e7e84b764 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 14: 0x579dee1fd5c3 - std::panicking::panic_with_hook::hb4e916c3e65eccec [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x579dee21148a - std::panicking::panic_handler::{{closure}}::hbff715d0475cf1bd [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x579dee2113e9 - std::sys::backtrace::__rust_end_short_backtrace::hd6f43484e45a4955 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x579dee1fdb2d - __rustc[b29d3319de9a3146]::rust_begin_unwind [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x579dee23b080 - core::panicking::panic_fmt::h5f8d281875be5ff1 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x579dee23bf06 - core::result::unwrap_failed::hbb243a6a8b53218d [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/result.rs:1852:5 [INFO] [stdout] 20: 0x579dee19a136 - core::result::Result::unwrap::h09cf46ce70dad530 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/result.rs:1223:23 [INFO] [stdout] 21: 0x579dee19a136 - ezhook::local::swap::Hook::hook::h549b36138c3d5847 [INFO] [stdout] at /opt/rustwide/workdir/src/local/swap.rs:28:57 [INFO] [stdout] 22: 0x579dee197a16 - ezhook::remote::swap::tests::hook_macro_multiple::h82b6485ee4c4afb2 [INFO] [stdout] at /opt/rustwide/workdir/src/remote/swap.rs:219:24 [INFO] [stdout] 23: 0x579dee197867 - ezhook::remote::swap::tests::hook_macro_multiple::{{closure}}::hedf6dffdc500363f [INFO] [stdout] at /opt/rustwide/workdir/src/remote/swap.rs:212:29 [INFO] [stdout] 24: 0x579dee199c06 - core::ops::function::FnOnce::call_once::h3479b14265ee12d4 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x579dee1ab82b - core::ops::function::FnOnce::call_once::haf4e03bb51ef1351 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 26: 0x579dee1ab82b - test::__rust_begin_short_backtrace::h50f5566ee84f2f21 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:663:18 [INFO] [stdout] 27: 0x579dee1aea25 - test::run_test_in_process::{{closure}}::heb3733b71d876eca [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:686:74 [INFO] [stdout] 28: 0x579dee1aea25 - as core::ops::function::FnOnce<()>>::call_once::he2fe41e1b161faa9 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 29: 0x579dee1aea25 - std::panicking::catch_unwind::do_call::h00aa383d8fd97a09 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:590:40 [INFO] [stdout] 30: 0x579dee1aea25 - std::panicking::catch_unwind::he482e1914bc21641 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:553:19 [INFO] [stdout] 31: 0x579dee1aea25 - std::panic::catch_unwind::h86ac9705098f4f22 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x579dee1aea25 - test::run_test_in_process::h636a992821e3c6aa [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:686:27 [INFO] [stdout] 33: 0x579dee1aea25 - test::run_test::{{closure}}::he454cc9a192df79f [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:607:43 [INFO] [stdout] 34: 0x579dee1d43d4 - test::run_test::{{closure}}::haec47455908dff86 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/test/src/lib.rs:637:41 [INFO] [stdout] 35: 0x579dee1d43d4 - std::sys::backtrace::__rust_begin_short_backtrace::h230785972524cdc1 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 36: 0x579dee1bafea - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::haa5a562db4cde838 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 37: 0x579dee1bafea - as core::ops::function::FnOnce<()>>::call_once::h89254f37a55d0a87 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 38: 0x579dee1bafea - std::panicking::catch_unwind::do_call::h499f5a462f019d9d [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:590:40 [INFO] [stdout] 39: 0x579dee1bafea - std::panicking::catch_unwind::h6736fbbb1a264383 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panicking.rs:553:19 [INFO] [stdout] 40: 0x579dee1bafea - std::panic::catch_unwind::h49ea7bdd1cbee572 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x579dee1bafea - std::thread::Builder::spawn_unchecked_::{{closure}}::h653dfa62acf32f5a [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 42: 0x579dee1bafea - core::ops::function::FnOnce::call_once{{vtable.shim}}::h82582a626a045a45 [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 43: 0x579dee1e81ff - as core::ops::function::FnOnce>::call_once::h4ab26c07513156cc [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/alloc/src/boxed.rs:1971:9 [INFO] [stdout] 44: 0x579dee1e81ff - std::sys::pal::unix::thread::Thread::new::thread_start::h66ff1bba185a50cf [INFO] [stdout] at /rustc/350d0ef0ec0493e6d21cfb265cb8211a0e74d766/library/std/src/sys/pal/unix/thread.rs:107:17 [INFO] [stdout] 45: 0x7913d0f6caa4 - [INFO] [stdout] 46: 0x7913d0ff9a34 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] remote::swap::tests::hook_macro_multiple [INFO] [stdout] [INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "fa3c93f0ca7d782f39e2914e9cd07d4d3508e713bfa711cafe8f0769cba6b49a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa3c93f0ca7d782f39e2914e9cd07d4d3508e713bfa711cafe8f0769cba6b49a", kill_on_drop: false }` [INFO] [stdout] fa3c93f0ca7d782f39e2914e9cd07d4d3508e713bfa711cafe8f0769cba6b49a