[INFO] fetching crate numeric-lut 0.1.0...
[INFO] checking numeric-lut-0.1.0 against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] extracting crate numeric-lut 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate numeric-lut 0.1.0 on toolchain af3c6e733a40e671550e0f0f5aeecaa13772ba56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate numeric-lut 0.1.0
[INFO] finished tweaking crates.io crate numeric-lut 0.1.0
[INFO] tweaked toml for crates.io crate numeric-lut 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2990f2399e39891b486263b5abda8dee4de57bbef3bdbfb99607f5882564e90c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2990f2399e39891b486263b5abda8dee4de57bbef3bdbfb99607f5882564e90c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2990f2399e39891b486263b5abda8dee4de57bbef3bdbfb99607f5882564e90c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2990f2399e39891b486263b5abda8dee4de57bbef3bdbfb99607f5882564e90c", kill_on_drop: false }`
[INFO] [stdout] 2990f2399e39891b486263b5abda8dee4de57bbef3bdbfb99607f5882564e90c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fae481bdce1b936fbb442397f67f27733357227c4ffcc3e60679c9d2f667a58b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fae481bdce1b936fbb442397f67f27733357227c4ffcc3e60679c9d2f667a58b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.21
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]     Checking quote v1.0.7
[INFO] [stderr]     Checking syn v1.0.40
[INFO] [stderr]     Checking numeric-lut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `syn::Type: From<TokenStream2>` is not satisfied
[INFO] [stdout]   --> src/lib.rs:87:42
[INFO] [stdout]    |
[INFO] [stdout] 87 |             quote::quote!([#ty; #count]).into()
[INFO] [stdout]    |                                          ^^^^ the trait `From<TokenStream2>` is not implemented for `syn::Type`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <syn::Type as From<TypeArray>>
[INFO] [stdout]              <syn::Type as From<TypeBareFn>>
[INFO] [stdout]              <syn::Type as From<TypeGroup>>
[INFO] [stdout]              <syn::Type as From<TypeImplTrait>>
[INFO] [stdout]            and 10 others
[INFO] [stdout]    = note: required because of the requirements on the impl of `Into<syn::Type>` for `TokenStream2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `syn::Type: From<TokenStream2>` is not satisfied
[INFO] [stdout]   --> src/lib.rs:87:42
[INFO] [stdout]    |
[INFO] [stdout] 87 |             quote::quote!([#ty; #count]).into()
[INFO] [stdout]    |                                          ^^^^ the trait `From<TokenStream2>` is not implemented for `syn::Type`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <syn::Type as From<TypeArray>>
[INFO] [stdout]              <syn::Type as From<TypeBareFn>>
[INFO] [stdout]              <syn::Type as From<TypeGroup>>
[INFO] [stdout]              <syn::Type as From<TypeImplTrait>>
[INFO] [stdout]            and 10 others
[INFO] [stdout]    = note: required because of the requirements on the impl of `Into<syn::Type>` for `TokenStream2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `syn::Expr: From<TokenStream2>` is not satisfied
[INFO] [stdout]    --> src/lib.rs:110:34
[INFO] [stdout]     |
[INFO] [stdout] 110 |     quote::quote!([#(#items),*]).into()
[INFO] [stdout]     |                                  ^^^^ the trait `From<TokenStream2>` is not implemented for `syn::Expr`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <syn::Expr as From<ExprArray>>
[INFO] [stdout]               <syn::Expr as From<ExprAssign>>
[INFO] [stdout]               <syn::Expr as From<ExprAssignOp>>
[INFO] [stdout]               <syn::Expr as From<ExprAsync>>
[INFO] [stdout]             and 35 others
[INFO] [stdout]     = note: required because of the requirements on the impl of `Into<syn::Expr>` for `TokenStream2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `syn::Expr: From<TokenStream2>` is not satisfied
[INFO] [stdout]    --> src/lib.rs:110:34
[INFO] [stdout]     |
[INFO] [stdout] 110 |     quote::quote!([#(#items),*]).into()
[INFO] [stdout]     |                                  ^^^^ the trait `From<TokenStream2>` is not implemented for `syn::Expr`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following implementations were found:
[INFO] [stdout]               <syn::Expr as From<ExprArray>>
[INFO] [stdout]               <syn::Expr as From<ExprAssign>>
[INFO] [stdout]               <syn::Expr as From<ExprAssignOp>>
[INFO] [stdout]               <syn::Expr as From<ExprAsync>>
[INFO] [stdout]             and 35 others
[INFO] [stdout]     = note: required because of the requirements on the impl of `Into<syn::Expr>` for `TokenStream2`
[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 E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `numeric-lut`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "fae481bdce1b936fbb442397f67f27733357227c4ffcc3e60679c9d2f667a58b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fae481bdce1b936fbb442397f67f27733357227c4ffcc3e60679c9d2f667a58b", kill_on_drop: false }`
[INFO] [stdout] fae481bdce1b936fbb442397f67f27733357227c4ffcc3e60679c9d2f667a58b
