[INFO] fetching crate numeric-lut 0.1.0...
[INFO] testing numeric-lut-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate numeric-lut 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain
[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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate numeric-lut 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.110)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 630d7cdaf9fc6d887656502f30c3ebcdfe1237337555d70932fe051152160b86
[INFO] running `Command { std: "docker" "start" "-a" "630d7cdaf9fc6d887656502f30c3ebcdfe1237337555d70932fe051152160b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "630d7cdaf9fc6d887656502f30c3ebcdfe1237337555d70932fe051152160b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "630d7cdaf9fc6d887656502f30c3ebcdfe1237337555d70932fe051152160b86", kill_on_drop: false }`
[INFO] [stdout] 630d7cdaf9fc6d887656502f30c3ebcdfe1237337555d70932fe051152160b86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cd2b30093b0449fa1eec1d545a518a236138cb89561a9baddd058a48dda317d
[INFO] running `Command { std: "docker" "start" "-a" "0cd2b30093b0449fa1eec1d545a518a236138cb89561a9baddd058a48dda317d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling 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:87:13
[INFO] [stdout]    |
[INFO] [stdout] 87 |             quote::quote!([#ty; #count]).into()
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- required by a bound introduced by this call
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the trait `From<TokenStream2>` is not implemented for `syn::Type`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `From<T>`:
[INFO] [stdout]              `syn::Type` implements `From<TypeArray>`
[INFO] [stdout]              `syn::Type` implements `From<TypeBareFn>`
[INFO] [stdout]              `syn::Type` implements `From<TypeGroup>`
[INFO] [stdout]              `syn::Type` implements `From<TypeImplTrait>`
[INFO] [stdout]              `syn::Type` implements `From<TypeInfer>`
[INFO] [stdout]              `syn::Type` implements `From<TypeMacro>`
[INFO] [stdout]              `syn::Type` implements `From<TypeNever>`
[INFO] [stdout]              `syn::Type` implements `From<TypeParen>`
[INFO] [stdout]            and 6 others
[INFO] [stdout]    = note: required for `TokenStream2` to implement `Into<syn::Type>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `syn::Expr: From<TokenStream2>` is not satisfied
[INFO] [stdout]    --> src/lib.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 110 |     quote::quote!([#(#items),*]).into()
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ---- required by a bound introduced by this call
[INFO] [stdout]     |     |
[INFO] [stdout]     |     the trait `From<TokenStream2>` is not implemented for `syn::Expr`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `From<T>`:
[INFO] [stdout]               `syn::Expr` implements `From<ExprArray>`
[INFO] [stdout]               `syn::Expr` implements `From<ExprAssign>`
[INFO] [stdout]               `syn::Expr` implements `From<ExprAssignOp>`
[INFO] [stdout]               `syn::Expr` implements `From<ExprAsync>`
[INFO] [stdout]               `syn::Expr` implements `From<ExprAwait>`
[INFO] [stdout]               `syn::Expr` implements `From<ExprBinary>`
[INFO] [stdout]               `syn::Expr` implements `From<ExprBlock>`
[INFO] [stdout]               `syn::Expr` implements `From<ExprBox>`
[INFO] [stdout]             and 31 others
[INFO] [stdout]     = note: required for `TokenStream2` to implement `Into<syn::Expr>`
[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` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "0cd2b30093b0449fa1eec1d545a518a236138cb89561a9baddd058a48dda317d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cd2b30093b0449fa1eec1d545a518a236138cb89561a9baddd058a48dda317d", kill_on_drop: false }`
[INFO] [stdout] 0cd2b30093b0449fa1eec1d545a518a236138cb89561a9baddd058a48dda317d