[INFO] fetching crate polyquine 0.0.5...
[INFO] building polyquine-0.0.5 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate polyquine 0.0.5 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate polyquine 0.0.5
[INFO] finished tweaking crates.io crate polyquine 0.0.5
[INFO] tweaked toml for crates.io crate polyquine 0.0.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate polyquine 0.0.5 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] crate crates.io crate polyquine 0.0.5 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d07eda11aed2a31e8eee230c7e5c8d958f97fd84eb851fe39527c530a4029b8d
[INFO] running `Command { std: "docker" "start" "-a" "d07eda11aed2a31e8eee230c7e5c8d958f97fd84eb851fe39527c530a4029b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d07eda11aed2a31e8eee230c7e5c8d958f97fd84eb851fe39527c530a4029b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d07eda11aed2a31e8eee230c7e5c8d958f97fd84eb851fe39527c530a4029b8d", kill_on_drop: false }`
[INFO] [stdout] d07eda11aed2a31e8eee230c7e5c8d958f97fd84eb851fe39527c530a4029b8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b5be01397b9ee0bbd37d5d1d23283b4e9d8630ec593e43593e6b9ad99f111cbe
[INFO] running `Command { std: "docker" "start" "-a" "b5be01397b9ee0bbd37d5d1d23283b4e9d8630ec593e43593e6b9ad99f111cbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling ustr v1.1.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling polyquine-derive v0.0.5
[INFO] [stderr]    Compiling polyquine v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:19
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                   ^ help: convert the identifier to snake case: `a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:21
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `C` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:23
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                       ^ help: convert the identifier to snake case (notice the capitalization): `c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:25
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                         ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `E` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:27
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                           ^ help: convert the identifier to snake case: `e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `F` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:29
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                             ^ help: convert the identifier to snake case (notice the capitalization): `f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `G` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:31
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                               ^ help: convert the identifier to snake case: `g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `H` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:33
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                                 ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `I` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:35
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                                   ^ help: convert the identifier to snake case (notice the capitalization): `i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `J` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:37
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                                     ^ help: convert the identifier to snake case: `j`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `K` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:39
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                                       ^ help: convert the identifier to snake case (notice the capitalization): `k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.10s
[INFO] running `Command { std: "docker" "inspect" "b5be01397b9ee0bbd37d5d1d23283b4e9d8630ec593e43593e6b9ad99f111cbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5be01397b9ee0bbd37d5d1d23283b4e9d8630ec593e43593e6b9ad99f111cbe", kill_on_drop: false }`
[INFO] [stdout] b5be01397b9ee0bbd37d5d1d23283b4e9d8630ec593e43593e6b9ad99f111cbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 841075abc131140b5e147280f4431350602296d9c5b5dc985b49c9040aa3f965
[INFO] running `Command { std: "docker" "start" "-a" "841075abc131140b5e147280f4431350602296d9c5b5dc985b49c9040aa3f965", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyquine v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:19
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                   ^ help: convert the identifier to snake case: `a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:21
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `C` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:23
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                       ^ help: convert the identifier to snake case (notice the capitalization): `c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:25
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                         ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `E` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:27
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                           ^ help: convert the identifier to snake case: `e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `F` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:29
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                             ^ help: convert the identifier to snake case (notice the capitalization): `f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `G` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:31
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                               ^ help: convert the identifier to snake case: `g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `H` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:33
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                                 ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `I` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:35
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                                   ^ help: convert the identifier to snake case (notice the capitalization): `i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `J` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:37
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                                     ^ help: convert the identifier to snake case: `j`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `K` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:39
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                                       ^ help: convert the identifier to snake case (notice the capitalization): `k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bad`
[INFO] [stdout]    --> src/quine.rs:323:13
[INFO] [stdout]     |
[INFO] [stdout] 323 |         let bad = TestEnum::A(BadInner {});
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_bad`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bad`
[INFO] [stdout]    --> src/quine.rs:297:13
[INFO] [stdout]     |
[INFO] [stdout] 297 |         let bad: Test<BadInner> = Test { value: BadInner {} };
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_bad`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:19
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                   ^ help: convert the identifier to snake case: `a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:21
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                     ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `C` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:23
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                       ^ help: convert the identifier to snake case (notice the capitalization): `c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:25
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                         ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `E` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:27
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                           ^ help: convert the identifier to snake case: `e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `F` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:29
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                             ^ help: convert the identifier to snake case (notice the capitalization): `f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `G` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:31
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                               ^ help: convert the identifier to snake case: `g`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `H` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:33
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                                 ^ help: convert the identifier to snake case: `h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `I` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:35
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                                   ^ help: convert the identifier to snake case (notice the capitalization): `i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `J` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:37
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                                     ^ help: convert the identifier to snake case: `j`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `K` should have a snake case name
[INFO] [stdout]   --> src/quine.rs:56:39
[INFO] [stdout]    |
[INFO] [stdout] 56 | derive_tuple_all!(A B C D E F G H I J K);
[INFO] [stdout]    |                                       ^ help: convert the identifier to snake case (notice the capitalization): `k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `B` is never constructed
[INFO] [stdout]    --> src/quine.rs:320:13
[INFO] [stdout]     |
[INFO] [stdout] 318 |         enum TestEnum<T> {
[INFO] [stdout]     |              -------- variant in this enum
[INFO] [stdout] 319 |             A(T),
[INFO] [stdout] 320 |             B,
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "841075abc131140b5e147280f4431350602296d9c5b5dc985b49c9040aa3f965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "841075abc131140b5e147280f4431350602296d9c5b5dc985b49c9040aa3f965", kill_on_drop: false }`
[INFO] [stdout] 841075abc131140b5e147280f4431350602296d9c5b5dc985b49c9040aa3f965
