[INFO] fetching crate tlbf 0.3.3... [INFO] building tlbf-0.3.3 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate tlbf 0.3.3 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate tlbf 0.3.3 [INFO] finished tweaking crates.io crate tlbf 0.3.3 [INFO] tweaked toml for crates.io crate tlbf 0.3.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tlbf 0.3.3 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fb92511613afd04d88876c461642574f0341b8ee38d602661e127bcd38682d8c [INFO] running `Command { std: "docker" "start" "-a" "fb92511613afd04d88876c461642574f0341b8ee38d602661e127bcd38682d8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fb92511613afd04d88876c461642574f0341b8ee38d602661e127bcd38682d8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb92511613afd04d88876c461642574f0341b8ee38d602661e127bcd38682d8c", kill_on_drop: false }` [INFO] [stdout] fb92511613afd04d88876c461642574f0341b8ee38d602661e127bcd38682d8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9371f2b4a3e1ca80240b48c1422f8082a7e1a37be7ce1355c1ae9a1dd1d79b8a [INFO] running `Command { std: "docker" "start" "-a" "9371f2b4a3e1ca80240b48c1422f8082a7e1a37be7ce1355c1ae9a1dd1d79b8a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling ghost v0.1.20 [INFO] [stderr] Compiling tlbf v0.3.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.63s [INFO] running `Command { std: "docker" "inspect" "9371f2b4a3e1ca80240b48c1422f8082a7e1a37be7ce1355c1ae9a1dd1d79b8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9371f2b4a3e1ca80240b48c1422f8082a7e1a37be7ce1355c1ae9a1dd1d79b8a", kill_on_drop: false }` [INFO] [stdout] 9371f2b4a3e1ca80240b48c1422f8082a7e1a37be7ce1355c1ae9a1dd1d79b8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e97496b81b199e6730b593107bb7ade955232945b24694028d07f149f72bc78 [INFO] running `Command { std: "docker" "start" "-a" "1e97496b81b199e6730b593107bb7ade955232945b24694028d07f149f72bc78", kill_on_drop: false }` [INFO] [stderr] Compiling tlbf v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Unit1` is never constructed [INFO] [stdout] --> src/lib.rs:306:13 [INFO] [stdout] | [INFO] [stdout] 306 | pub Unit1: u8 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] = note: this warning originates in the macro `$crate::tlbf` which comes from the expansion of the macro `tlbf` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `Hello`, `is_empty`, `contains`, `equals`, `intersects`, and `all` are never used [INFO] [stdout] --> src/lib.rs:147:24 [INFO] [stdout] | [INFO] [stdout] 144 | impl $flags_name { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 147 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 151 | pub fn contains(&self, other: impl $crate::SetMember) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | pub fn equals(&self, other: impl $crate::SetMember) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 159 | pub fn intersects(&self, other: impl $crate::SetMember) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 163 | pub const fn all() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 305 | / tlbf!( [INFO] [stdout] 306 | | pub Unit1: u8 { [INFO] [stdout] 307 | | Hello [INFO] [stdout] | | ^^^^^ [INFO] [stdout] 308 | | } [INFO] [stdout] 309 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `$crate::tlbf` which comes from the expansion of the macro `tlbf` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Hello` is never constructed [INFO] [stdout] --> src/lib.rs:307:13 [INFO] [stdout] | [INFO] [stdout] 307 | Hello [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `$crate::tlbf` which comes from the expansion of the macro `tlbf` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Unit2` is never constructed [INFO] [stdout] --> src/lib.rs:311:13 [INFO] [stdout] | [INFO] [stdout] 311 | pub Unit2: u8 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `$crate::tlbf` which comes from the expansion of the macro `tlbf` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `Hiii`, `is_empty`, `contains`, `equals`, `intersects`, and `all` are never used [INFO] [stdout] --> src/lib.rs:147:24 [INFO] [stdout] | [INFO] [stdout] 144 | impl $flags_name { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 147 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 151 | pub fn contains(&self, other: impl $crate::SetMember) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | pub fn equals(&self, other: impl $crate::SetMember) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 159 | pub fn intersects(&self, other: impl $crate::SetMember) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 163 | pub const fn all() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 310 | / tlbf!( [INFO] [stdout] 311 | | pub Unit2: u8 { [INFO] [stdout] 312 | | Hiii, [INFO] [stdout] | | ^^^^ [INFO] [stdout] 313 | | } [INFO] [stdout] 314 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `$crate::tlbf` which comes from the expansion of the macro `tlbf` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Hiii` is never constructed [INFO] [stdout] --> src/lib.rs:312:13 [INFO] [stdout] | [INFO] [stdout] 312 | Hiii, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `$crate::tlbf` which comes from the expansion of the macro `tlbf` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_empty`, `contains`, `equals`, and `intersects` are never used [INFO] [stdout] --> src/lib.rs:147:24 [INFO] [stdout] | [INFO] [stdout] 144 | impl $flags_name { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 147 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 151 | pub fn contains(&self, other: impl $crate::SetMember) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | pub fn equals(&self, other: impl $crate::SetMember) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 159 | pub fn intersects(&self, other: impl $crate::SetMember) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 317 | / tlbf!( [INFO] [stdout] 318 | | pub Mascot: u8 { [INFO] [stdout] 319 | | pub Ferris [INFO] [stdout] 320 | | } [INFO] [stdout] 321 | | ); [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `$crate::tlbf` which comes from the expansion of the macro `tlbf` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LesserMascots` is never constructed [INFO] [stdout] --> src/lib.rs:324:13 [INFO] [stdout] | [INFO] [stdout] 324 | LesserMascots: u8 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `$crate::tlbf` which comes from the expansion of the macro `tlbf` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `Gopher`, `is_empty`, `contains`, `equals`, `intersects`, and `all` are never used [INFO] [stdout] --> src/lib.rs:147:24 [INFO] [stdout] | [INFO] [stdout] 144 | impl $flags_name { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 147 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 151 | pub fn contains(&self, other: impl $crate::SetMember) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | pub fn equals(&self, other: impl $crate::SetMember) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 159 | pub fn intersects(&self, other: impl $crate::SetMember) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 163 | pub const fn all() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 322 | / tlbf!( [INFO] [stdout] 323 | | #[derive(Default)] [INFO] [stdout] 324 | | LesserMascots: u8 { [INFO] [stdout] 325 | | #[repr(C)] [INFO] [stdout] 326 | | Gopher [INFO] [stdout] | | ^^^^^^ [INFO] [stdout] 327 | | } [INFO] [stdout] 328 | | ); [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `$crate::tlbf` which comes from the expansion of the macro `tlbf` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Gopher` is never constructed [INFO] [stdout] --> src/lib.rs:326:17 [INFO] [stdout] | [INFO] [stdout] 326 | Gopher [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `$crate::tlbf` which comes from the expansion of the macro `tlbf` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_empty`, `contains`, `equals`, and `intersects` are never used [INFO] [stdout] --> src/lib.rs:147:24 [INFO] [stdout] | [INFO] [stdout] 144 | impl $flags_name { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 147 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 151 | pub fn contains(&self, other: impl $crate::SetMember) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | pub fn equals(&self, other: impl $crate::SetMember) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 159 | pub fn intersects(&self, other: impl $crate::SetMember) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 331 | / tlbf!( [INFO] [stdout] 332 | | pub Colors: u8 { [INFO] [stdout] 333 | | pub Red, [INFO] [stdout] 334 | | pub Blue, [INFO] [stdout] ... | [INFO] [stdout] 337 | | ); [INFO] [stdout] | |_________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `$crate::tlbf` which comes from the expansion of the macro `tlbf` (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 0.41s [INFO] running `Command { std: "docker" "inspect" "1e97496b81b199e6730b593107bb7ade955232945b24694028d07f149f72bc78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e97496b81b199e6730b593107bb7ade955232945b24694028d07f149f72bc78", kill_on_drop: false }` [INFO] [stdout] 1e97496b81b199e6730b593107bb7ade955232945b24694028d07f149f72bc78