[INFO] fetching crate masala 0.2.1...
[INFO] checking masala-0.2.1 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate masala 0.2.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate masala 0.2.1 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate masala 0.2.1
[INFO] finished tweaking crates.io crate masala 0.2.1
[INFO] tweaked toml for crates.io crate masala 0.2.1 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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93e4c84853f41b356e12d6b4f9effa13e0fe4394723ea9ef6bf6329c30644c07
[INFO] running `Command { std: "docker" "start" "-a" "93e4c84853f41b356e12d6b4f9effa13e0fe4394723ea9ef6bf6329c30644c07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93e4c84853f41b356e12d6b4f9effa13e0fe4394723ea9ef6bf6329c30644c07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93e4c84853f41b356e12d6b4f9effa13e0fe4394723ea9ef6bf6329c30644c07", kill_on_drop: false }`
[INFO] [stdout] 93e4c84853f41b356e12d6b4f9effa13e0fe4394723ea9ef6bf6329c30644c07
[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=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" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e63933089bfbbe2ea440ed037e55ac7084601f30e2944b00bc57d302578b38cd
[INFO] running `Command { std: "docker" "start" "-a" "e63933089bfbbe2ea440ed037e55ac7084601f30e2944b00bc57d302578b38cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking masala v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> tests/curry.rs:2:35
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(type_alias_impl_trait, min_type_alias_impl_trait)]
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in favor of full type_alias_impl_trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: concrete type differs from previous defining opaque type use
[INFO] [stdout]  --> tests/curry.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[masala::curry]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^ expected `BluebirdT1<T>`, got `{closure@tests/curry.rs:4:1: 4:17}`
[INFO] [stdout]   |
[INFO] [stdout] note: previous use here
[INFO] [stdout]  --> tests/curry.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[masala::curry]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^
[INFO] [stdout]   = note: this error originates in the attribute macro `masala::curry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `T: Clone` is not satisfied
[INFO] [stdout]   --> tests/curry.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | #[masala::curry]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `T`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `kestrel`
[INFO] [stdout]   --> tests/curry.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn kestrel<T: Clone>(a: T, _b: T) -> T {
[INFO] [stdout]    |               ^^^^^ required by this bound in `kestrel`
[INFO] [stdout]    = note: this error originates in the attribute macro `masala::curry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider restricting type parameter `T`
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn kestrel<T: std::clone::Clone: Clone>(a: T, _b: T) -> T {
[INFO] [stdout]    |             +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `masala` (test "curry") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "e63933089bfbbe2ea440ed037e55ac7084601f30e2944b00bc57d302578b38cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e63933089bfbbe2ea440ed037e55ac7084601f30e2944b00bc57d302578b38cd", kill_on_drop: false }`
[INFO] [stdout] e63933089bfbbe2ea440ed037e55ac7084601f30e2944b00bc57d302578b38cd
[INFO] checking masala-0.2.1 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate masala 0.2.1 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate masala 0.2.1 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate masala 0.2.1
[INFO] finished tweaking crates.io crate masala 0.2.1
[INFO] tweaked toml for crates.io crate masala 0.2.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e387b4d1d076ff8119f6c6b575bdeaa2e6f34ad3c258b0ddd63df9b4659e11a
[INFO] running `Command { std: "docker" "start" "-a" "1e387b4d1d076ff8119f6c6b575bdeaa2e6f34ad3c258b0ddd63df9b4659e11a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e387b4d1d076ff8119f6c6b575bdeaa2e6f34ad3c258b0ddd63df9b4659e11a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e387b4d1d076ff8119f6c6b575bdeaa2e6f34ad3c258b0ddd63df9b4659e11a", kill_on_drop: false }`
[INFO] [stdout] 1e387b4d1d076ff8119f6c6b575bdeaa2e6f34ad3c258b0ddd63df9b4659e11a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-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" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53be4ff3f9dfc4bb343e1e3e13618f50030b27bd0385fc4a1ba9aae2a6eaa72e
[INFO] running `Command { std: "docker" "start" "-a" "53be4ff3f9dfc4bb343e1e3e13618f50030b27bd0385fc4a1ba9aae2a6eaa72e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking masala v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/lib.rs:85:50
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let curried_body = generate_body(&arg_idents[1..], fn_body.clone());
[INFO] [stdout]    |                                                  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/lib.rs:85:50
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let curried_body = generate_body(&arg_idents[1..], fn_body.clone());
[INFO] [stdout]    |                                                  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/lib.rs:90:20
[INFO] [stdout]    |
[INFO] [stdout] 90 |         &arg_types[1..],
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/lib.rs:90:20
[INFO] [stdout]    |
[INFO] [stdout] 90 |         &arg_types[1..],
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/lib.rs:152:20
[INFO] [stdout]     |
[INFO] [stdout] 152 |     for (i, t) in (1..).zip(fn_arg_types.into_iter().rev()) {
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/lib.rs:152:20
[INFO] [stdout]     |
[INFO] [stdout] 152 |     for (i, t) in (1..).zip(fn_arg_types.into_iter().rev()) {
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/lib.rs:85:50
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let curried_body = generate_body(&arg_idents[1..], fn_body.clone());
[INFO] [stdout]    |                                                  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/lib.rs:90:20
[INFO] [stdout]    |
[INFO] [stdout] 90 |         &arg_types[1..],
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/lib.rs:152:20
[INFO] [stdout]     |
[INFO] [stdout] 152 |     for (i, t) in (1..).zip(fn_arg_types.into_iter().rev()) {
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> tests/curry.rs:2:35
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(type_alias_impl_trait, min_type_alias_impl_trait)]
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: removed in favor of full type_alias_impl_trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: concrete type differs from previous defining opaque type use
[INFO] [stdout]  --> tests/curry.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[masala::curry]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^ expected `BluebirdT1<T>`, got `{closure@tests/curry.rs:4:1: 4:17}`
[INFO] [stdout]   |
[INFO] [stdout] note: previous use here
[INFO] [stdout]  --> tests/curry.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[masala::curry]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^
[INFO] [stdout]   = note: this error originates in the attribute macro `masala::curry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `T: Clone` is not satisfied
[INFO] [stdout]   --> tests/curry.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | #[masala::curry]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `T`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `kestrel`
[INFO] [stdout]   --> tests/curry.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn kestrel<T: Clone>(a: T, _b: T) -> T {
[INFO] [stdout]    |               ^^^^^ required by this bound in `kestrel`
[INFO] [stdout]    = note: this error originates in the attribute macro `masala::curry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider restricting type parameter `T`
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn kestrel<T: std::clone::Clone: Clone>(a: T, _b: T) -> T {
[INFO] [stdout]    |             +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `masala` (test "curry") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "53be4ff3f9dfc4bb343e1e3e13618f50030b27bd0385fc4a1ba9aae2a6eaa72e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53be4ff3f9dfc4bb343e1e3e13618f50030b27bd0385fc4a1ba9aae2a6eaa72e", kill_on_drop: false }`
[INFO] [stdout] 53be4ff3f9dfc4bb343e1e3e13618f50030b27bd0385fc4a1ba9aae2a6eaa72e
