[INFO] fetching crate indented-blocks 0.6.0...
[INFO] checking indented-blocks-0.6.0 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] extracting crate indented-blocks 0.6.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate indented-blocks 0.6.0 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate indented-blocks 0.6.0
[INFO] finished tweaking crates.io crate indented-blocks 0.6.0
[INFO] tweaked toml for crates.io crate indented-blocks 0.6.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4141ddd816443fe822689c831dc302fd911e2ae86048441087b0b11aaa386c8e
[INFO] running `Command { std: "docker" "start" "-a" "4141ddd816443fe822689c831dc302fd911e2ae86048441087b0b11aaa386c8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4141ddd816443fe822689c831dc302fd911e2ae86048441087b0b11aaa386c8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4141ddd816443fe822689c831dc302fd911e2ae86048441087b0b11aaa386c8e", kill_on_drop: false }`
[INFO] [stdout] 4141ddd816443fe822689c831dc302fd911e2ae86048441087b0b11aaa386c8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53023448558e7e577d89bd348cbd2476ce352054dfb730b391d6004c42806c70
[INFO] running `Command { std: "docker" "start" "-a" "53023448558e7e577d89bd348cbd2476ce352054dfb730b391d6004c42806c70", kill_on_drop: false }`
[INFO] [stderr]     Checking indented-blocks v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0275]: overflow evaluating the requirement `Unique<u8>: Freeze`
[INFO] [stdout]  --> src/tests.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 4 |   #[test]
[INFO] [stdout]   |   ------- in this procedural macro expansion
[INFO] [stdout] 5 | / fn test_parse_nbs0() {
[INFO] [stdout] 6 | |     assert_eq!(parse_nested_blocks("", EmptyLinesMode::Skip), []);
[INFO] [stdout] 7 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider increasing the recursion limit by adding a `#![recursion_limit = "16"]` attribute to your crate (`indented_blocks`)
[INFO] [stdout] note: required because it appears within the type `alloc::raw_vec::RawVecInner`
[INFO] [stdout]  --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/raw_vec.rs:88:8
[INFO] [stdout] note: required because it appears within the type `alloc::raw_vec::RawVec<u8>`
[INFO] [stdout]  --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/raw_vec.rs:76:19
[INFO] [stdout] note: required because it appears within the type `Vec<u8>`
[INFO] [stdout]  --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/vec/mod.rs:397:12
[INFO] [stdout] note: required because it appears within the type `String`
[INFO] [stdout]  --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/string.rs:362:12
[INFO] [stdout] note: required because it appears within the type `TestName`
[INFO] [stdout]  --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/test/src/types.rs:41:10
[INFO] [stdout] note: required because it appears within the type `TestDesc`
[INFO] [stdout]  --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/test/src/types.rs:197:12
[INFO] [stdout] note: required because it appears within the type `TestDescAndFn`
[INFO] [stdout]  --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/test/src/types.rs:249:12
[INFO] [stdout]   = note: this error originates in the attribute macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0275]: overflow evaluating the requirement `Unique<u8>: Freeze`
[INFO] [stdout]   --> src/tests.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 9  |   #[test]
[INFO] [stdout]    |   ------- in this procedural macro expansion
[INFO] [stdout] 10 | / fn test_parse_nbs1() {
[INFO] [stdout] 11 | |     assert_eq!(
[INFO] [stdout] 12 | |         parse_nested_blocks("a", EmptyLinesMode::Skip),
[INFO] [stdout] 13 | |         [Block {
[INFO] [stdout] ...  |
[INFO] [stdout] 30 | |     );
[INFO] [stdout] 31 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider increasing the recursion limit by adding a `#![recursion_limit = "16"]` attribute to your crate (`indented_blocks`)
[INFO] [stdout] note: required because it appears within the type `alloc::raw_vec::RawVecInner`
[INFO] [stdout]   --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/raw_vec.rs:88:8
[INFO] [stdout] note: required because it appears within the type `alloc::raw_vec::RawVec<u8>`
[INFO] [stdout]   --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/raw_vec.rs:76:19
[INFO] [stdout] note: required because it appears within the type `Vec<u8>`
[INFO] [stdout]   --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/vec/mod.rs:397:12
[INFO] [stdout] note: required because it appears within the type `String`
[INFO] [stdout]   --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/string.rs:362:12
[INFO] [stdout] note: required because it appears within the type `TestName`
[INFO] [stdout]   --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/test/src/types.rs:41:10
[INFO] [stdout] note: required because it appears within the type `TestDesc`
[INFO] [stdout]   --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/test/src/types.rs:197:12
[INFO] [stdout] note: required because it appears within the type `TestDescAndFn`
[INFO] [stdout]   --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/test/src/types.rs:249:12
[INFO] [stdout]    = note: this error originates in the attribute macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0275]: overflow evaluating the requirement `Unique<u8>: Freeze`
[INFO] [stdout]   --> src/tests.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 33 |   #[test]
[INFO] [stdout]    |   ------- in this procedural macro expansion
[INFO] [stdout] 34 | / fn test_parse_nbs2() {
[INFO] [stdout] 35 | |     assert_eq!(
[INFO] [stdout] 36 | |         parse_nested_blocks("a\nb", EmptyLinesMode::Skip),
[INFO] [stdout] 37 | |         [
[INFO] [stdout] ...  |
[INFO] [stdout] 72 | |     );
[INFO] [stdout] 73 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider increasing the recursion limit by adding a `#![recursion_limit = "16"]` attribute to your crate (`indented_blocks`)
[INFO] [stdout] note: required because it appears within the type `alloc::raw_vec::RawVecInner`
[INFO] [stdout]   --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/raw_vec.rs:88:8
[INFO] [stdout] note: required because it appears within the type `alloc::raw_vec::RawVec<u8>`
[INFO] [stdout]   --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/raw_vec.rs:76:19
[INFO] [stdout] note: required because it appears within the type `Vec<u8>`
[INFO] [stdout]   --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/vec/mod.rs:397:12
[INFO] [stdout] note: required because it appears within the type `String`
[INFO] [stdout]   --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/string.rs:362:12
[INFO] [stdout] note: required because it appears within the type `TestName`
[INFO] [stdout]   --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/test/src/types.rs:41:10
[INFO] [stdout] note: required because it appears within the type `TestDesc`
[INFO] [stdout]   --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/test/src/types.rs:197:12
[INFO] [stdout] note: required because it appears within the type `TestDescAndFn`
[INFO] [stdout]   --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/test/src/types.rs:249:12
[INFO] [stdout]    = note: this error originates in the attribute macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0275]: overflow evaluating the requirement `Unique<u8>: Freeze`
[INFO] [stdout]    --> src/tests.rs:76:1
[INFO] [stdout]     |
[INFO] [stdout] 75  |   #[test]
[INFO] [stdout]     |   ------- in this procedural macro expansion
[INFO] [stdout] 76  | / fn test_parse_nbs3() {
[INFO] [stdout] 77  | |     assert_eq!(
[INFO] [stdout] 78  | |         parse_nested_blocks("a\n  b", EmptyLinesMode::Skip),
[INFO] [stdout] 79  | |         [Block {
[INFO] [stdout] ...   |
[INFO] [stdout] 264 | |     );
[INFO] [stdout] 265 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider increasing the recursion limit by adding a `#![recursion_limit = "16"]` attribute to your crate (`indented_blocks`)
[INFO] [stdout] note: required because it appears within the type `alloc::raw_vec::RawVecInner`
[INFO] [stdout]    --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/raw_vec.rs:88:8
[INFO] [stdout] note: required because it appears within the type `alloc::raw_vec::RawVec<u8>`
[INFO] [stdout]    --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/raw_vec.rs:76:19
[INFO] [stdout] note: required because it appears within the type `Vec<u8>`
[INFO] [stdout]    --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/vec/mod.rs:397:12
[INFO] [stdout] note: required because it appears within the type `String`
[INFO] [stdout]    --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/string.rs:362:12
[INFO] [stdout] note: required because it appears within the type `TestName`
[INFO] [stdout]    --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/test/src/types.rs:41:10
[INFO] [stdout] note: required because it appears within the type `TestDesc`
[INFO] [stdout]    --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/test/src/types.rs:197:12
[INFO] [stdout] note: required because it appears within the type `TestDescAndFn`
[INFO] [stdout]    --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/test/src/types.rs:249:12
[INFO] [stdout]     = note: this error originates in the attribute macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0275]: overflow evaluating the requirement `Unique<u8>: Freeze`
[INFO] [stdout]    --> src/tests.rs:268:1
[INFO] [stdout]     |
[INFO] [stdout] 267 |   #[test]
[INFO] [stdout]     |   ------- in this procedural macro expansion
[INFO] [stdout] 268 | / fn test_to_string() {
[INFO] [stdout] 269 | |     assert_eq!(
[INFO] [stdout] 270 | |         blocks_to_string(
[INFO] [stdout] 271 | |             &parse_nested_blocks("a\n\r\n  b\nc", EmptyLinesMode::Skip)[..],
[INFO] [stdout] ...   |
[INFO] [stdout] 275 | |     );
[INFO] [stdout] 276 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider increasing the recursion limit by adding a `#![recursion_limit = "16"]` attribute to your crate (`indented_blocks`)
[INFO] [stdout] note: required because it appears within the type `alloc::raw_vec::RawVecInner`
[INFO] [stdout]    --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/raw_vec.rs:88:8
[INFO] [stdout] note: required because it appears within the type `alloc::raw_vec::RawVec<u8>`
[INFO] [stdout]    --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/raw_vec.rs:76:19
[INFO] [stdout] note: required because it appears within the type `Vec<u8>`
[INFO] [stdout]    --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/vec/mod.rs:397:12
[INFO] [stdout] note: required because it appears within the type `String`
[INFO] [stdout]    --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/alloc/src/string.rs:362:12
[INFO] [stdout] note: required because it appears within the type `TestName`
[INFO] [stdout]    --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/test/src/types.rs:41:10
[INFO] [stdout] note: required because it appears within the type `TestDesc`
[INFO] [stdout]    --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/test/src/types.rs:197:12
[INFO] [stdout] note: required because it appears within the type `TestDescAndFn`
[INFO] [stdout]    --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/test/src/types.rs:249:12
[INFO] [stdout]     = note: this error originates in the attribute macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0275`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `indented-blocks` (lib test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "53023448558e7e577d89bd348cbd2476ce352054dfb730b391d6004c42806c70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53023448558e7e577d89bd348cbd2476ce352054dfb730b391d6004c42806c70", kill_on_drop: false }`
[INFO] [stdout] 53023448558e7e577d89bd348cbd2476ce352054dfb730b391d6004c42806c70