[INFO] fetching crate volt_parse 0.5.0... [INFO] checking volt_parse-0.5.0 against master#1280928a99ad3ef2c5735b42dc8852456ae3b974 for pr-120798 [INFO] extracting crate volt_parse 0.5.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate volt_parse 0.5.0 on toolchain 1280928a99ad3ef2c5735b42dc8852456ae3b974 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate volt_parse 0.5.0 [INFO] finished tweaking crates.io crate volt_parse 0.5.0 [INFO] tweaked toml for crates.io crate volt_parse 0.5.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 48c3f1480ba781516e7ba6147402a6bab5499ffbc8ca32a4c9197caea7ee6f1a [INFO] running `Command { std: "docker" "start" "-a" "48c3f1480ba781516e7ba6147402a6bab5499ffbc8ca32a4c9197caea7ee6f1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "48c3f1480ba781516e7ba6147402a6bab5499ffbc8ca32a4c9197caea7ee6f1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48c3f1480ba781516e7ba6147402a6bab5499ffbc8ca32a4c9197caea7ee6f1a", kill_on_drop: false }` [INFO] [stdout] 48c3f1480ba781516e7ba6147402a6bab5499ffbc8ca32a4c9197caea7ee6f1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1280928a99ad3ef2c5735b42dc8852456ae3b974" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a21033ffb0bc459b4fc5a7d9638a742e063868422b86bc30dc2407e4cdf73c47 [INFO] running `Command { std: "docker" "start" "-a" "a21033ffb0bc459b4fc5a7d9638a742e063868422b86bc30dc2407e4cdf73c47", kill_on_drop: false }` [INFO] [stderr] Checking volt_parse v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "a21033ffb0bc459b4fc5a7d9638a742e063868422b86bc30dc2407e4cdf73c47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a21033ffb0bc459b4fc5a7d9638a742e063868422b86bc30dc2407e4cdf73c47", kill_on_drop: false }` [INFO] [stdout] a21033ffb0bc459b4fc5a7d9638a742e063868422b86bc30dc2407e4cdf73c47 [INFO] checking volt_parse-0.5.0 against try#9b9e20bc79549d80ab413f49d990713851172cc1 for pr-120798 [INFO] extracting crate volt_parse 0.5.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate volt_parse 0.5.0 on toolchain 9b9e20bc79549d80ab413f49d990713851172cc1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b9e20bc79549d80ab413f49d990713851172cc1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate volt_parse 0.5.0 [INFO] finished tweaking crates.io crate volt_parse 0.5.0 [INFO] tweaked toml for crates.io crate volt_parse 0.5.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b9e20bc79549d80ab413f49d990713851172cc1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b9e20bc79549d80ab413f49d990713851172cc1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9b9e20bc79549d80ab413f49d990713851172cc1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17fb0ef6a22dd95d4c5ca280d3855391d58ec72009c46433e6010620d03ebe00 [INFO] running `Command { std: "docker" "start" "-a" "17fb0ef6a22dd95d4c5ca280d3855391d58ec72009c46433e6010620d03ebe00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17fb0ef6a22dd95d4c5ca280d3855391d58ec72009c46433e6010620d03ebe00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17fb0ef6a22dd95d4c5ca280d3855391d58ec72009c46433e6010620d03ebe00", kill_on_drop: false }` [INFO] [stdout] 17fb0ef6a22dd95d4c5ca280d3855391d58ec72009c46433e6010620d03ebe00 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9b9e20bc79549d80ab413f49d990713851172cc1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 769b134451f1b3386229d573607f9e0b4c7d259c59ef30c7466e518985a267af [INFO] running `Command { std: "docker" "start" "-a" "769b134451f1b3386229d573607f9e0b4c7d259c59ef30c7466e518985a267af", kill_on_drop: false }` [INFO] [stderr] Checking volt_parse v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/volt_parse/parsers_core.rs:313:17 [INFO] [stdout] | [INFO] [stdout] 311 | one_or_none(then( [INFO] [stdout] | ---- required by a bound introduced by this call [INFO] [stdout] 312 | p.clone(), [INFO] [stdout] 313 | none_or_many(p.clone()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type for type parameter `impl Parser<'a, DatB>` declared on the function `then` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: parser::Parser<'_, Vec>` [INFO] [stdout] note: required by a bound in `parsers_core::then` [INFO] [stdout] --> src/volt_parse/parsers_core.rs:14:14 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn then<'a, DatA : PResData, DatB : PResData, DatOut : PResData>( [INFO] [stdout] | ---- required by a bound in this function [INFO] [stdout] 13 | a : impl Parser<'a, DatA>, [INFO] [stdout] 14 | b : impl Parser<'a, DatB>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ required by this bound in `then` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/volt_parse/parsers_core.rs:313:17 [INFO] [stdout] | [INFO] [stdout] 311 | one_or_none(then( [INFO] [stdout] | ---- required by a bound introduced by this call [INFO] [stdout] 312 | p.clone(), [INFO] [stdout] 313 | none_or_many(p.clone()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type for type parameter `impl Parser<'a, DatB>` declared on the function `then` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: volt_parse::parser::Parser<'_, Vec>` [INFO] [stdout] note: required by a bound in `parsers_core::then` [INFO] [stdout] --> src/volt_parse/parsers_core.rs:14:14 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn then<'a, DatA : PResData, DatB : PResData, DatOut : PResData>( [INFO] [stdout] | ---- required by a bound in this function [INFO] [stdout] 13 | a : impl Parser<'a, DatA>, [INFO] [stdout] 14 | b : impl Parser<'a, DatB>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ required by this bound in `then` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: concrete type differs from previous defining opaque type use [INFO] [stdout] --> src/volt_parse/parsers_core.rs:308:1 [INFO] [stdout] | [INFO] [stdout] 308 | / { [INFO] [stdout] 309 | | move |ind : &ParserInput<'a>| -> POut<'a, Vec> { [INFO] [stdout] 310 | | mod_val( [INFO] [stdout] 311 | | one_or_none(then( [INFO] [stdout] ... | [INFO] [stdout] 321 | | } [INFO] [stdout] 322 | | } [INFO] [stdout] | |_^ expected `{type error}`, got `{closure@src/volt_parse/parsers_core.rs:309:5: 309:57}` [INFO] [stdout] | [INFO] [stdout] note: previous use here [INFO] [stdout] --> src/volt_parse/parsers_core.rs:313:17 [INFO] [stdout] | [INFO] [stdout] 313 | none_or_many(p.clone()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `volt_parse` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> src/volt_parse/tests/vfs/parser.rs:58:46 [INFO] [stdout] | [INFO] [stdout] 58 | maybe(then(delim_parser(), maybe(local_path_parser()), compress)), [INFO] [stdout] | ----- ^^^^^^^^^^^^^^^^^^^ cannot infer type for type parameter `impl Parser<'a, DatT>` declared on the function `maybe` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: volt_parse::parser::Parser<'_, Vec>` [INFO] [stdout] note: required by a bound in `parsers_ext::maybe` [INFO] [stdout] --> src/volt_parse/parsers_ext.rs:76:44 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn maybe<'a, DatT : PResData>(p : impl Parser<'a, DatT>) -> impl Parser<'a, Option> { one_or_none(p) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^ required by this bound in `maybe` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: concrete type differs from previous defining opaque type use [INFO] [stdout] --> src/volt_parse/parsers_core.rs:308:1 [INFO] [stdout] | [INFO] [stdout] 308 | / { [INFO] [stdout] 309 | | move |ind : &ParserInput<'a>| -> POut<'a, Vec> { [INFO] [stdout] 310 | | mod_val( [INFO] [stdout] 311 | | one_or_none(then( [INFO] [stdout] ... | [INFO] [stdout] 321 | | } [INFO] [stdout] 322 | | } [INFO] [stdout] | |_^ expected `{type error}`, got `{closure@src/volt_parse/parsers_core.rs:309:5: 309:57}` [INFO] [stdout] | [INFO] [stdout] note: previous use here [INFO] [stdout] --> src/volt_parse/parsers_core.rs:313:17 [INFO] [stdout] | [INFO] [stdout] 313 | none_or_many(p.clone()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: concrete type differs from previous defining opaque type use [INFO] [stdout] --> src/volt_parse/tests/vfs/parser.rs:54:1 [INFO] [stdout] | [INFO] [stdout] 54 | / { [INFO] [stdout] 55 | | move |ind : &ParserInput<'a>| -> POut<'a, Vec> { [INFO] [stdout] 56 | | then( [INFO] [stdout] 57 | | chain_path_piece_parser(), [INFO] [stdout] ... | [INFO] [stdout] 61 | | } [INFO] [stdout] 62 | | } [INFO] [stdout] | |_^ expected `{type error}`, got `{closure@src/volt_parse/tests/vfs/parser.rs:55:5: 55:62}` [INFO] [stdout] | [INFO] [stdout] note: previous use here [INFO] [stdout] --> src/volt_parse/tests/vfs/parser.rs:58:46 [INFO] [stdout] | [INFO] [stdout] 58 | maybe(then(delim_parser(), maybe(local_path_parser()), compress)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `volt_parse` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "769b134451f1b3386229d573607f9e0b4c7d259c59ef30c7466e518985a267af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "769b134451f1b3386229d573607f9e0b4c7d259c59ef30c7466e518985a267af", kill_on_drop: false }` [INFO] [stdout] 769b134451f1b3386229d573607f9e0b4c7d259c59ef30c7466e518985a267af