[INFO] fetching crate const_panic_proc_macros 0.2.15...
[INFO] testing const_panic_proc_macros-0.2.15 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate const_panic_proc_macros 0.2.15 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate const_panic_proc_macros 0.2.15
[INFO] finished tweaking crates.io crate const_panic_proc_macros 0.2.15
[INFO] tweaked toml for crates.io crate const_panic_proc_macros 0.2.15 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate const_panic_proc_macros 0.2.15 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate const_panic_proc_macros 0.2.15 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2cecbc1368cce08895e3a4cd4dfdae7c6ac9b89113ea470340214222eafdc1e
[INFO] running `Command { std: "docker" "start" "-a" "f2cecbc1368cce08895e3a4cd4dfdae7c6ac9b89113ea470340214222eafdc1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2cecbc1368cce08895e3a4cd4dfdae7c6ac9b89113ea470340214222eafdc1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2cecbc1368cce08895e3a4cd4dfdae7c6ac9b89113ea470340214222eafdc1e", kill_on_drop: false }`
[INFO] [stdout] f2cecbc1368cce08895e3a4cd4dfdae7c6ac9b89113ea470340214222eafdc1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f803f9503552d606f038a85761edbc9dbdd7e254f8b53494543455d0a2bc351a
[INFO] running `Command { std: "docker" "start" "-a" "f803f9503552d606f038a85761edbc9dbdd7e254f8b53494543455d0a2bc351a", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.56
[INFO] [stderr]    Compiling const_panic_proc_macros v0.2.15 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `vis` is never read
[INFO] [stdout]   --> src/datastructure.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct DataStructure<'a> {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 21 |     pub vis: &'a Visibility,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DataStructure` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `variant` is never read
[INFO] [stdout]    --> src/datastructure.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub struct FieldIndex {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 121 |     pub variant: usize,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FieldIndex` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/derive_debug/attribute_parsing.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |     Variant(usize, &'a Struct<'a>),
[INFO] [stdout]    |     ------- ^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParseCtx` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 29 -     Variant(usize, &'a Struct<'a>),
[INFO] [stdout] 29 +     Variant((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/derive_debug/attribute_parsing.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Field(&'a Field<'a>),
[INFO] [stdout]    |     ----- ^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParseCtx` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 30 -     Field(&'a Field<'a>),
[INFO] [stdout] 30 +     Field(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.53s
[INFO] running `Command { std: "docker" "inspect" "f803f9503552d606f038a85761edbc9dbdd7e254f8b53494543455d0a2bc351a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f803f9503552d606f038a85761edbc9dbdd7e254f8b53494543455d0a2bc351a", kill_on_drop: false }`
[INFO] [stdout] f803f9503552d606f038a85761edbc9dbdd7e254f8b53494543455d0a2bc351a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 644b4a8b40ee0bb08e050d9a0732b160cce5a792c2243ceb07c0698e8ebfbee1
[INFO] running `Command { std: "docker" "start" "-a" "644b4a8b40ee0bb08e050d9a0732b160cce5a792c2243ceb07c0698e8ebfbee1", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_panic_proc_macros v0.2.15 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `vis` is never read
[INFO] [stdout]   --> src/datastructure.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct DataStructure<'a> {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 21 |     pub vis: &'a Visibility,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DataStructure` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `variant` is never read
[INFO] [stdout]    --> src/datastructure.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub struct FieldIndex {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 121 |     pub variant: usize,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FieldIndex` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/derive_debug/attribute_parsing.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |     Variant(usize, &'a Struct<'a>),
[INFO] [stdout]    |     ------- ^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParseCtx` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 29 -     Variant(usize, &'a Struct<'a>),
[INFO] [stdout] 29 +     Variant((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/derive_debug/attribute_parsing.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Field(&'a Field<'a>),
[INFO] [stdout]    |     ----- ^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParseCtx` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 30 -     Field(&'a Field<'a>),
[INFO] [stdout] 30 +     Field(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `vis` is never read
[INFO] [stdout]   --> src/datastructure.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct DataStructure<'a> {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 21 |     pub vis: &'a Visibility,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DataStructure` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `variant` is never read
[INFO] [stdout]    --> src/datastructure.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub struct FieldIndex {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] 121 |     pub variant: usize,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FieldIndex` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/derive_debug/attribute_parsing.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 |     Variant(usize, &'a Struct<'a>),
[INFO] [stdout]    |     ------- ^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParseCtx` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 29 -     Variant(usize, &'a Struct<'a>),
[INFO] [stdout] 29 +     Variant((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/derive_debug/attribute_parsing.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Field(&'a Field<'a>),
[INFO] [stdout]    |     ----- ^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParseCtx` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 30 -     Field(&'a Field<'a>),
[INFO] [stdout] 30 +     Field(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "644b4a8b40ee0bb08e050d9a0732b160cce5a792c2243ceb07c0698e8ebfbee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "644b4a8b40ee0bb08e050d9a0732b160cce5a792c2243ceb07c0698e8ebfbee1", kill_on_drop: false }`
[INFO] [stdout] 644b4a8b40ee0bb08e050d9a0732b160cce5a792c2243ceb07c0698e8ebfbee1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 67fb5e650f8b6632c5bbe6823bf6c2ba25060f74fcb2501b2d513b9a00beaea7
[INFO] running `Command { std: "docker" "start" "-a" "67fb5e650f8b6632c5bbe6823bf6c2ba25060f74fcb2501b2d513b9a00beaea7", kill_on_drop: false }`
[INFO] [stderr] warning: field `vis` is never read
[INFO] [stderr]   --> src/datastructure.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub struct DataStructure<'a> {
[INFO] [stderr]    |            ------------- field in this struct
[INFO] [stderr] 21 |     pub vis: &'a Visibility,
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `DataStructure` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `variant` is never read
[INFO] [stderr]    --> src/datastructure.rs:121:9
[INFO] [stderr]     |
[INFO] [stderr] 120 | pub struct FieldIndex {
[INFO] [stderr]     |            ---------- field in this struct
[INFO] [stderr] 121 |     pub variant: usize,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `FieldIndex` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `0` and `1` are never read
[INFO] [stderr]   --> src/derive_debug/attribute_parsing.rs:29:13
[INFO] [stderr]    |
[INFO] [stderr] 29 |     Variant(usize, &'a Struct<'a>),
[INFO] [stderr]    |     ------- ^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     fields in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ParseCtx` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stderr]    |
[INFO] [stderr] 29 -     Variant(usize, &'a Struct<'a>),
[INFO] [stderr] 29 +     Variant((), ()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/derive_debug/attribute_parsing.rs:30:11
[INFO] [stderr]    |
[INFO] [stderr] 30 |     Field(&'a Field<'a>),
[INFO] [stderr]    |     ----- ^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ParseCtx` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 30 -     Field(&'a Field<'a>),
[INFO] [stderr] 30 +     Field(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `const_panic_proc_macros` (lib) generated 4 warnings
[INFO] [stderr] warning: `const_panic_proc_macros` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/const_panic_proc_macros-a6e9122bc3bdd891)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test derive_debug::tests::generic_type_error ... ok
[INFO] [stdout] test derive_debug::tests::impl_attribute_typename_error ... ok
[INFO] [stdout] test derive_debug::tests::ignored_generic_arguments ... ok
[INFO] [stdout] test derive_debug::tests::ignored_generic_arguments_and_impl ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests const_panic_proc_macros
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "67fb5e650f8b6632c5bbe6823bf6c2ba25060f74fcb2501b2d513b9a00beaea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67fb5e650f8b6632c5bbe6823bf6c2ba25060f74fcb2501b2d513b9a00beaea7", kill_on_drop: false }`
[INFO] [stdout] 67fb5e650f8b6632c5bbe6823bf6c2ba25060f74fcb2501b2d513b9a00beaea7
