[INFO] fetching crate codegen2 0.1.4...
[INFO] testing codegen2-0.1.4 against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628-retry-1
[INFO] extracting crate codegen2 0.1.4 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate codegen2 0.1.4
[INFO] finished tweaking crates.io crate codegen2 0.1.4
[INFO] tweaked toml for crates.io crate codegen2 0.1.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate codegen2 0.1.4 on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.11.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34ee5105dec423056125c4e260dbccf3669b5645dd6dab32c1cbb88656067deb
[INFO] running `Command { std: "docker" "start" "-a" "34ee5105dec423056125c4e260dbccf3669b5645dd6dab32c1cbb88656067deb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34ee5105dec423056125c4e260dbccf3669b5645dd6dab32c1cbb88656067deb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34ee5105dec423056125c4e260dbccf3669b5645dd6dab32c1cbb88656067deb", kill_on_drop: false }`
[INFO] [stdout] 34ee5105dec423056125c4e260dbccf3669b5645dd6dab32c1cbb88656067deb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afdd50f1a25d52db5515ca2850b1bbbe9b602900fe049b34df6261f05c050f59
[INFO] running `Command { std: "docker" "start" "-a" "afdd50f1a25d52db5515ca2850b1bbbe9b602900fe049b34df6261f05c050f59", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling codegen2 v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hidden lifetime parameters in types are deprecated
[INFO] [stdout]    --> src/type_def.rs:110:35
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn fmt_allow(&self, fmt: &mut Formatter) -> fmt::Result {
[INFO] [stdout]     |                                   ^^^^^^^^^ expected lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:3:9
[INFO] [stdout]     |
[INFO] [stdout]   3 | #![warn(rust_2018_idioms)]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(elided_lifetimes_in_paths)]` implied by `#[warn(rust_2018_idioms)]`
[INFO] [stdout] help: indicate the anonymous lifetime
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn fmt_allow(&self, fmt: &mut Formatter<'_>) -> fmt::Result {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `line` is never read
[INFO] [stdout]  --> src/import.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Import {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 4 |     line: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Import` has derived impls for the traits `Clone` and `Debug`, but these are 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 `docs` is never read
[INFO] [stdout]   --> src/module.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Module {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     docs: Option<Docs>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Module` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `docs` is never read
[INFO] [stdout]   --> src/scope.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Scope {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 22 |     /// Scope documentation
[INFO] [stdout] 23 |     docs: Option<Docs>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Scope` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `macros` is never read
[INFO] [stdout]   --> src/trait.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Trait {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     macros: Vec<String>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Trait` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "afdd50f1a25d52db5515ca2850b1bbbe9b602900fe049b34df6261f05c050f59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afdd50f1a25d52db5515ca2850b1bbbe9b602900fe049b34df6261f05c050f59", kill_on_drop: false }`
[INFO] [stdout] afdd50f1a25d52db5515ca2850b1bbbe9b602900fe049b34df6261f05c050f59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e58813b3ab68e1070c5b36647607813d4137f1fba5ca86042867f8e8f0642155
[INFO] running `Command { std: "docker" "start" "-a" "e58813b3ab68e1070c5b36647607813d4137f1fba5ca86042867f8e8f0642155", kill_on_drop: false }`
[INFO] [stdout] warning: hidden lifetime parameters in types are deprecated
[INFO] [stdout]    --> src/type_def.rs:110:35
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn fmt_allow(&self, fmt: &mut Formatter) -> fmt::Result {
[INFO] [stdout]     |                                   ^^^^^^^^^ expected lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:3:9
[INFO] [stdout]     |
[INFO] [stdout]   3 | #![warn(rust_2018_idioms)]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(elided_lifetimes_in_paths)]` implied by `#[warn(rust_2018_idioms)]`
[INFO] [stdout] help: indicate the anonymous lifetime
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn fmt_allow(&self, fmt: &mut Formatter<'_>) -> fmt::Result {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `line` is never read
[INFO] [stdout]  --> src/import.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Import {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 4 |     line: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Import` has derived impls for the traits `Clone` and `Debug`, but these are 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 `docs` is never read
[INFO] [stdout]   --> src/module.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Module {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     docs: Option<Docs>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Module` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `docs` is never read
[INFO] [stdout]   --> src/scope.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Scope {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 22 |     /// Scope documentation
[INFO] [stdout] 23 |     docs: Option<Docs>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Scope` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `macros` is never read
[INFO] [stdout]   --> src/trait.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Trait {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     macros: Vec<String>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Trait` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling codegen2 v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hidden lifetime parameters in types are deprecated
[INFO] [stdout]    --> src/type_def.rs:110:35
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn fmt_allow(&self, fmt: &mut Formatter) -> fmt::Result {
[INFO] [stdout]     |                                   ^^^^^^^^^ expected lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:3:9
[INFO] [stdout]     |
[INFO] [stdout]   3 | #![warn(rust_2018_idioms)]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(elided_lifetimes_in_paths)]` implied by `#[warn(rust_2018_idioms)]`
[INFO] [stdout] help: indicate the anonymous lifetime
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn fmt_allow(&self, fmt: &mut Formatter<'_>) -> fmt::Result {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `line` is never read
[INFO] [stdout]  --> src/import.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Import {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 4 |     line: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Import` has derived impls for the traits `Clone` and `Debug`, but these are 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 `docs` is never read
[INFO] [stdout]   --> src/module.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Module {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     docs: Option<Docs>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Module` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `docs` is never read
[INFO] [stdout]   --> src/scope.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Scope {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 22 |     /// Scope documentation
[INFO] [stdout] 23 |     docs: Option<Docs>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Scope` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `macros` is never read
[INFO] [stdout]   --> src/trait.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Trait {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     macros: Vec<String>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Trait` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "e58813b3ab68e1070c5b36647607813d4137f1fba5ca86042867f8e8f0642155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e58813b3ab68e1070c5b36647607813d4137f1fba5ca86042867f8e8f0642155", kill_on_drop: false }`
[INFO] [stdout] e58813b3ab68e1070c5b36647607813d4137f1fba5ca86042867f8e8f0642155
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d5733f317e1e6645a851c8e59f71fd2ac753601d9bebaef602fe114fbe7213c
[INFO] running `Command { std: "docker" "start" "-a" "4d5733f317e1e6645a851c8e59f71fd2ac753601d9bebaef602fe114fbe7213c", kill_on_drop: false }`
[INFO] [stderr] warning: hidden lifetime parameters in types are deprecated
[INFO] [stderr]    --> src/type_def.rs:110:35
[INFO] [stderr]     |
[INFO] [stderr] 110 |     fn fmt_allow(&self, fmt: &mut Formatter) -> fmt::Result {
[INFO] [stderr]     |                                   ^^^^^^^^^ expected lifetime parameter
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:3:9
[INFO] [stderr]     |
[INFO] [stderr]   3 | #![warn(rust_2018_idioms)]
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     = note: `#[warn(elided_lifetimes_in_paths)]` implied by `#[warn(rust_2018_idioms)]`
[INFO] [stderr] help: indicate the anonymous lifetime
[INFO] [stderr]     |
[INFO] [stderr] 110 |     fn fmt_allow(&self, fmt: &mut Formatter<'_>) -> fmt::Result {
[INFO] [stderr]     |                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: field `line` is never read
[INFO] [stderr]  --> src/import.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Import {
[INFO] [stderr]   |            ------ field in this struct
[INFO] [stderr] 4 |     line: String,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Import` has derived impls for the traits `Clone` and `Debug`, but these are 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 `docs` is never read
[INFO] [stderr]   --> src/module.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct Module {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 23 |     docs: Option<Docs>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Module` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `docs` is never read
[INFO] [stderr]   --> src/scope.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub struct Scope {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] 22 |     /// Scope documentation
[INFO] [stderr] 23 |     docs: Option<Docs>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Scope` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `macros` is never read
[INFO] [stderr]   --> src/trait.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct Trait {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 18 |     macros: Vec<String>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Trait` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `codegen2` (lib) generated 5 warnings
[INFO] [stderr] warning: `codegen2` (lib test) generated 5 warnings (5 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/codegen2-3d2db10092855b22)
[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/codegen.rs (/opt/rustwide/target/debug/deps/codegen-20180069232b2a6d)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test enum_with_allow ... ok
[INFO] [stdout] test empty_scope ... ok
[INFO] [stdout] test empty_struct ... ok
[INFO] [stdout] test function_with_async ... ok
[INFO] [stdout] test enum_with_multiple_allow ... ok
[INFO] [stdout] test enum_with_repr ... ok
[INFO] [stdout] test module_raw ... ok
[INFO] [stdout] test get_or_new_module ... ok
[INFO] [stdout] test impl_with_macros ... ok
[INFO] [stdout] test scoped_imports ... ok
[INFO] [stdout] test single_fn ... ok
[INFO] [stdout] test single_struct ... ok
[INFO] [stdout] test single_struct_documented_field ... ok
[INFO] [stdout] test struct_doc ... ok
[INFO] [stdout] test struct_in_mod ... ok
[INFO] [stdout] test struct_with_allow ... ok
[INFO] [stdout] test struct_mod_import ... ok
[INFO] [stdout] test struct_where_clause_2 ... ok
[INFO] [stdout] test struct_with_derive ... ok
[INFO] [stdout] test struct_with_generics_1 ... ok
[INFO] [stdout] test struct_with_attribute ... ok
[INFO] [stdout] test struct_with_generics_2 ... ok
[INFO] [stdout] test struct_with_multiple_attributes ... ok
[INFO] [stdout] test struct_with_repr ... ok
[INFO] [stdout] test struct_with_multiple_allow ... ok
[INFO] [stdout] test trait_with_macros ... ok
[INFO] [stdout] test struct_with_pushed_field ... ok
[INFO] [stdout] test struct_with_generics_3 ... ok
[INFO] [stdout] test module_mut ... ok
[INFO] [stdout] test struct_where_clause_1 ... ok
[INFO] [stdout] test two_structs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests codegen2
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/function.rs - function::Function::extern_abi (line 191) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/function.rs - function::Function::attr (line 177) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4d5733f317e1e6645a851c8e59f71fd2ac753601d9bebaef602fe114fbe7213c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d5733f317e1e6645a851c8e59f71fd2ac753601d9bebaef602fe114fbe7213c", kill_on_drop: false }`
[INFO] [stdout] 4d5733f317e1e6645a851c8e59f71fd2ac753601d9bebaef602fe114fbe7213c