[INFO] fetching crate derivative 2.2.0... [INFO] testing derivative-2.2.0 against try#981ca440e18f6cc4bc9026d4be8ddb1ca8378af7 for pr-145277 [INFO] extracting crate derivative 2.2.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate derivative 2.2.0 [INFO] finished tweaking crates.io crate derivative 2.2.0 [INFO] tweaked toml for crates.io crate derivative 2.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate derivative 2.2.0 on toolchain 981ca440e18f6cc4bc9026d4be8ddb1ca8378af7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "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" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 27 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.105) [INFO] [stderr] Adding trybuild v1.0.22 (available: v1.0.110) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4871b386c18d5b19c9bfeaf0141dac3b97e8789ffb3b3e64a7cfe863dae245bb [INFO] running `Command { std: "docker" "start" "-a" "4871b386c18d5b19c9bfeaf0141dac3b97e8789ffb3b3e64a7cfe863dae245bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4871b386c18d5b19c9bfeaf0141dac3b97e8789ffb3b3e64a7cfe863dae245bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4871b386c18d5b19c9bfeaf0141dac3b97e8789ffb3b3e64a7cfe863dae245bb", kill_on_drop: false }` [INFO] [stdout] 4871b386c18d5b19c9bfeaf0141dac3b97e8789ffb3b3e64a7cfe863dae245bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 145511c318a96f23883e440705e53e0cbb88952258b0abba2ec63134e233bf97 [INFO] running `Command { std: "docker" "start" "-a" "145511c318a96f23883e440705e53e0cbb88952258b0abba2ec63134e233bf97", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling proc-macro2 v1.0.97 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling derivative v2.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/ast.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct Field<'a> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 34 | pub span: proc_macro2::Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Field` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ast.rs:87:23 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn all_fields(&self) -> Vec<&Field> { [INFO] [stdout] | ^^^^^ ------ [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 87 | pub fn all_fields(&self) -> Vec<&Field<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.12s [INFO] running `Command { std: "docker" "inspect" "145511c318a96f23883e440705e53e0cbb88952258b0abba2ec63134e233bf97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "145511c318a96f23883e440705e53e0cbb88952258b0abba2ec63134e233bf97", kill_on_drop: false }` [INFO] [stdout] 145511c318a96f23883e440705e53e0cbb88952258b0abba2ec63134e233bf97 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 404b0850811907145f48874ba1f8c552c4ef6ebb5c8da186b9b0ae7e1e1d62a9 [INFO] running `Command { std: "docker" "start" "-a" "404b0850811907145f48874ba1f8c552c4ef6ebb5c8da186b9b0ae7e1e1d62a9", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling proc-macro2 v1.0.97 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.105 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling derivative v2.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/ast.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct Field<'a> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 34 | pub span: proc_macro2::Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Field` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ast.rs:87:23 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn all_fields(&self) -> Vec<&Field> { [INFO] [stdout] | ^^^^^ ------ [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 87 | pub fn all_fields(&self) -> Vec<&Field<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling trybuild v1.0.22 [INFO] [stdout] warning: struct `Test` is never constructed [INFO] [stdout] --> tests/issue-82.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct Test { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `must_use` that must be used [INFO] [stdout] --> tests/rustc-deriving-in-fn.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | format!("{:?}", f); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 26 | let _ = format!("{:?}", f); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `S` is never constructed [INFO] [stdout] --> tests/rustc-deriving-clone-tuple-struct.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | struct S((), ()); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> tests/derive-eq-packed.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | self.foo == other.foo [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 26 - self.foo == other.foo [INFO] [stdout] 26 + std::ptr::addr_eq(self.foo, other.foo) [INFO] [stdout] | [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 26 - self.foo == other.foo [INFO] [stdout] 26 + std::ptr::eq(self.foo, other.foo) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/ast.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct Field<'a> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 34 | pub span: proc_macro2::Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Field` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ast.rs:87:23 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn all_fields(&self) -> Vec<&Field> { [INFO] [stdout] | ^^^^^ ------ [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [INFO] [stdout] | the lifetime is elided here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 87 | pub fn all_fields(&self) -> Vec<&Field<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> tests/derive-eq.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | self.foo == other.foo [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 24 - self.foo == other.foo [INFO] [stdout] 24 + std::ptr::addr_eq(self.foo, other.foo) [INFO] [stdout] | [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 24 - self.foo == other.foo [INFO] [stdout] 24 + std::ptr::eq(self.foo, other.foo) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `dummy` is never used [INFO] [stdout] --> tests/rustc-issue-19358.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 14 | trait Trait { fn dummy(&self) { } } [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | method in this trait [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Foo` is never used [INFO] [stdout] --> tests/issue-55.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | trait Foo {} [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fmt` is never used [INFO] [stdout] --> tests/issue-55.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn fmt(_: &T, _: &mut std::fmt::Formatter) -> std::fmt::Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Qux` is never constructed [INFO] [stdout] --> tests/issue-55.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | struct Qux<'a, T: Foo>(&'a T); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Array` is never constructed [INFO] [stdout] --> tests/rustc-issue-28561.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | struct Array { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CopyArray` is never constructed [INFO] [stdout] --> tests/rustc-issue-28561.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 61 | struct CopyArray { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Fn` is never constructed [INFO] [stdout] --> tests/rustc-issue-28561.rs:100:8 [INFO] [stdout] | [INFO] [stdout] 100 | struct Fn { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Tuple` is never constructed [INFO] [stdout] --> tests/rustc-issue-28561.rs:119:8 [INFO] [stdout] | [INFO] [stdout] 119 | struct Tuple { [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] --> tests/rustc-issue-28561.rs:97:10 [INFO] [stdout] | [INFO] [stdout] 97 | #[derive(Derivative)] [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] = note: this warning originates in the derive macro `Derivative` (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 31.80s [INFO] running `Command { std: "docker" "inspect" "404b0850811907145f48874ba1f8c552c4ef6ebb5c8da186b9b0ae7e1e1d62a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "404b0850811907145f48874ba1f8c552c4ef6ebb5c8da186b9b0ae7e1e1d62a9", kill_on_drop: false }` [INFO] [stdout] 404b0850811907145f48874ba1f8c552c4ef6ebb5c8da186b9b0ae7e1e1d62a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 63d1bea570fb0ee0e599f887bb38ed0ab01f84e45e6e3dec796fd91518cbf8b3 [INFO] running `Command { std: "docker" "start" "-a" "63d1bea570fb0ee0e599f887bb38ed0ab01f84e45e6e3dec796fd91518cbf8b3", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: field `span` is never read [INFO] [stderr] --> src/ast.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 30 | pub struct Field<'a> { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] ... [INFO] [stderr] 34 | pub span: proc_macro2::Span, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Field` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/ast.rs:87:23 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn all_fields(&self) -> Vec<&Field> { [INFO] [stderr] | ^^^^^ ------ [INFO] [stderr] | | || [INFO] [stderr] | | |the same lifetime is hidden here [INFO] [stderr] | | the same lifetime is elided here [INFO] [stderr] | the lifetime is elided here [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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 87 | pub fn all_fields(&self) -> Vec<&Field<'_>> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `derivative` (lib) generated 2 warnings (run `cargo fix --lib -p derivative` to apply 1 suggestion) [INFO] [stderr] warning: struct `S` is never constructed [INFO] [stderr] --> tests/rustc-deriving-clone-tuple-struct.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 21 | struct S((), ()); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `derivative` (test "rustc-deriving-clone-tuple-struct") generated 1 warning [INFO] [stderr] warning: trait `Foo` is never used [INFO] [stderr] --> tests/issue-55.rs:7:7 [INFO] [stderr] | [INFO] [stderr] 7 | trait Foo {} [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `fmt` is never used [INFO] [stderr] --> tests/issue-55.rs:9:4 [INFO] [stderr] | [INFO] [stderr] 9 | fn fmt(_: &T, _: &mut std::fmt::Formatter) -> std::fmt::Result { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Qux` is never constructed [INFO] [stderr] --> tests/issue-55.rs:14:8 [INFO] [stderr] | [INFO] [stderr] 14 | struct Qux<'a, T: Foo>(&'a T); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stderr] --> tests/derive-eq.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | self.foo == other.foo [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stderr] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stderr] | [INFO] [stderr] 24 - self.foo == other.foo [INFO] [stderr] 24 + std::ptr::addr_eq(self.foo, other.foo) [INFO] [stderr] | [INFO] [stderr] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stderr] | [INFO] [stderr] 24 - self.foo == other.foo [INFO] [stderr] 24 + std::ptr::eq(self.foo, other.foo) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: struct `Test` is never constructed [INFO] [stderr] --> tests/issue-82.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | struct Test { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `derivative` (test "issue-55") generated 3 warnings [INFO] [stderr] warning: `derivative` (test "derive-eq") generated 1 warning [INFO] [stderr] warning: `derivative` (test "issue-82") generated 1 warning [INFO] [stderr] warning: unused return value of `must_use` that must be used [INFO] [stderr] --> tests/rustc-deriving-in-fn.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | format!("{:?}", f); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 26 | let _ = format!("{:?}", f); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: struct `Array` is never constructed [INFO] [stderr] --> tests/rustc-issue-28561.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | struct Array { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `CopyArray` is never constructed [INFO] [stderr] --> tests/rustc-issue-28561.rs:61:8 [INFO] [stderr] | [INFO] [stderr] 61 | struct CopyArray { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Fn` is never constructed [INFO] [stderr] --> tests/rustc-issue-28561.rs:100:8 [INFO] [stderr] | [INFO] [stderr] 100 | struct Fn { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Tuple` is never constructed [INFO] [stderr] --> tests/rustc-issue-28561.rs:119:8 [INFO] [stderr] | [INFO] [stderr] 119 | struct Tuple { [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] --> tests/rustc-issue-28561.rs:97:10 [INFO] [stderr] | [INFO] [stderr] 97 | #[derive(Derivative)] [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] = note: this warning originates in the derive macro `Derivative` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `derivative` (test "rustc-deriving-in-fn") generated 1 warning [INFO] [stderr] warning: `derivative` (test "rustc-issue-28561") generated 5 warnings [INFO] [stderr] warning: `derivative` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: method `dummy` is never used [INFO] [stderr] --> tests/rustc-issue-19358.rs:14:18 [INFO] [stderr] | [INFO] [stderr] 14 | trait Trait { fn dummy(&self) { } } [INFO] [stderr] | ----- ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | method in this trait [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `derivative` (test "rustc-issue-19358") generated 1 warning [INFO] [stderr] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stderr] --> tests/derive-eq-packed.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | self.foo == other.foo [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stderr] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stderr] | [INFO] [stderr] 26 - self.foo == other.foo [INFO] [stderr] 26 + std::ptr::addr_eq(self.foo, other.foo) [INFO] [stderr] | [INFO] [stderr] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stderr] | [INFO] [stderr] 26 - self.foo == other.foo [INFO] [stderr] 26 + std::ptr::eq(self.foo, other.foo) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `derivative` (test "derive-eq-packed") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/derivative-bf47476db2927efc) [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] [stderr] Running tests/clippy-warning-clone-from.rs (/opt/rustwide/target/debug/deps/clippy_warning_clone_from-3fedaef904dc306e) [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] [stderr] Running tests/compile-test.rs (/opt/rustwide/target/debug/deps/compile_test-c30d42a19b08c78a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test compile_test ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/derive-clone.rs (/opt/rustwide/target/debug/deps/derive_clone-13432af530003b2d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test main ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/derive-clone-generics.rs (/opt/rustwide/target/debug/deps/derive_clone_generics-86ae919bf53f7edf) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test main ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/derive-debug.rs (/opt/rustwide/target/debug/deps/derive_debug-91aa99c0457ad22c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test main ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/derive-debug-bounds.rs (/opt/rustwide/target/debug/deps/derive_debug_bounds-356e34f19758ca3f) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test main ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/derive-debug-generics.rs (/opt/rustwide/target/debug/deps/derive_debug_generics-9baf7a7e886f7186) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test main ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- main stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'main' (28) panicked at tests/derive-debug-generics.rs:91:5: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: "PhantomField { foo: PhantomData }" [INFO] [stdout] right: "PhantomField { foo: PhantomData }" [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x63b23af97452 - std::backtrace_rs::backtrace::libunwind::trace::h603d1cddbbc3aee5 [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x63b23af97452 - std::backtrace_rs::backtrace::trace_unsynchronized::h17954303270b0fe7 [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x63b23af97452 - std::sys::backtrace::_print_fmt::h12f20495e200ef40 [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x63b23af97452 - ::fmt::hd8794d3b627b79c6 [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x63b23afbd0af - core::fmt::rt::Argument::fmt::h29a4dd23d8e0207f [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x63b23afbd0af - core::fmt::write::hd015a34b7a8dbc58 [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x63b23af944f3 - std::io::default_write_fmt::h1b7c8ab466132bbd [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x63b23af944f3 - std::io::Write::write_fmt::h159cacfb2877164c [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x63b23af972a2 - std::sys::backtrace::BacktraceLock::print::hcb8a13fab1ccb0f8 [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x63b23af9898a - std::panicking::default_hook::{{closure}}::hb169ba01439337b6 [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x63b23af987f6 - std::panicking::default_hook::he6935678ffbb5d6c [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x63b23af611ae - as core::ops::function::Fn>::call::h92d2bbce9eaf7e22 [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 12: 0x63b23af611ae - test::test_main_with_exit_callback::{{closure}}::hb33dfe196144200d [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x63b23af993be - as core::ops::function::Fn>::call::hcf71595d202aee46 [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 14: 0x63b23af993be - std::panicking::panic_with_hook::hb405d6ae42f8ef97 [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x63b23af9918a - std::panicking::panic_handler::{{closure}}::h53dfc32706f7bb91 [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x63b23af97949 - std::sys::backtrace::__rust_end_short_backtrace::h851bc60adf74dd8c [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x63b23af98e1d - __rustc[387a65602a2331bd]::rust_begin_unwind [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x63b23afbbbc0 - core::panicking::panic_fmt::h69e946a0bcc8de75 [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x63b23afbbe47 - core::panicking::assert_failed_inner::hb2c924b9a30bf73c [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/panicking.rs:448:17 [INFO] [stdout] 20: 0x63b23af25277 - core::panicking::assert_failed::h068d84e31ca4f894 [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/panicking.rs:403:5 [INFO] [stdout] 21: 0x63b23af27224 - derive_debug_generics::main::h88c2b2ad7ba937eb [INFO] [stdout] at /opt/rustwide/workdir/tests/derive-debug-generics.rs:91:5 [INFO] [stdout] 22: 0x63b23af26727 - derive_debug_generics::main::{{closure}}::ha254deb7096d7c60 [INFO] [stdout] at /opt/rustwide/workdir/tests/derive-debug-generics.rs:81:10 [INFO] [stdout] 23: 0x63b23af24846 - core::ops::function::FnOnce::call_once::h3d7c09c86047a745 [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 24: 0x63b23af6693b - core::ops::function::FnOnce::call_once::h10f8f50294af1db0 [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x63b23af6693b - test::__rust_begin_short_backtrace::he9fcae209818bbd1 [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x63b23af65af5 - test::run_test_in_process::{{closure}}::hcaf872d254e37171 [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x63b23af65af5 - as core::ops::function::FnOnce<()>>::call_once::h47dd53224a144a3e [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x63b23af65af5 - std::panicking::catch_unwind::do_call::h84daeea6f976d9bf [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x63b23af65af5 - std::panicking::catch_unwind::h6c8f823dd867330d [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x63b23af65af5 - std::panic::catch_unwind::hf9c8b255823304bb [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panic.rs:357:14 [INFO] [stdout] 31: 0x63b23af65af5 - test::run_test_in_process::hfd80f57565d96336 [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x63b23af65af5 - test::run_test::{{closure}}::hd6aef6133b8fb50e [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x63b23af28d24 - test::run_test::{{closure}}::hb799cee1357743da [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x63b23af28d24 - std::sys::backtrace::__rust_begin_short_backtrace::h8840cc5158104d4a [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x63b23af2c5ea - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h2e224e32be1f52f7 [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x63b23af2c5ea - as core::ops::function::FnOnce<()>>::call_once::hb46a9efbe0edcbcb [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x63b23af2c5ea - std::panicking::catch_unwind::do_call::h591967696f9b17c5 [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x63b23af2c5ea - std::panicking::catch_unwind::h98cfd7540f2626a2 [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x63b23af2c5ea - std::panic::catch_unwind::h88ac09ce0391d070 [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/panic.rs:357:14 [INFO] [stdout] 40: 0x63b23af2c5ea - std::thread::Builder::spawn_unchecked_::{{closure}}::hd980038de8c8fa34 [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x63b23af2c5ea - core::ops::function::FnOnce::call_once{{vtable.shim}}::h491febe5417b88b4 [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 42: 0x63b23af9c37f - as core::ops::function::FnOnce>::call_once::hf454ae6067ead2ce [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/alloc/src/boxed.rs:1971:9 [INFO] [stdout] 43: 0x63b23af9c37f - std::sys::pal::unix::thread::Thread::new::thread_start::ha98c612b19c4bd3d [INFO] [stdout] at /rustc/981ca440e18f6cc4bc9026d4be8ddb1ca8378af7/library/std/src/sys/pal/unix/thread.rs:107:17 [INFO] [stdout] 44: 0x7b5fa8730aa4 - [INFO] [stdout] 45: 0x7b5fa87bda34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] main [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test derive-debug-generics` [INFO] running `Command { std: "docker" "inspect" "63d1bea570fb0ee0e599f887bb38ed0ab01f84e45e6e3dec796fd91518cbf8b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63d1bea570fb0ee0e599f887bb38ed0ab01f84e45e6e3dec796fd91518cbf8b3", kill_on_drop: false }` [INFO] [stdout] 63d1bea570fb0ee0e599f887bb38ed0ab01f84e45e6e3dec796fd91518cbf8b3