[INFO] cloning repository https://github.com/rust-amplify/amplify-derive
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust-amplify/amplify-derive" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-amplify%2Famplify-derive", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-amplify%2Famplify-derive'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bb36a490d68ccf7d574b5926bfc7f8b9509776f2
[INFO] checking rust-amplify/amplify-derive against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-amplify%2Famplify-derive" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rust-amplify/amplify-derive on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/rust-amplify/amplify-derive
[INFO] finished tweaking git repo https://github.com/rust-amplify/amplify-derive
[INFO] tweaked toml for git repo https://github.com/rust-amplify/amplify-derive written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/rust-amplify/amplify-derive already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2dba6e41fa369c516f41372691c01c7826c93a8fd2069e13db40b58512f84493
[INFO] running `Command { std: "docker" "start" "-a" "2dba6e41fa369c516f41372691c01c7826c93a8fd2069e13db40b58512f84493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2dba6e41fa369c516f41372691c01c7826c93a8fd2069e13db40b58512f84493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dba6e41fa369c516f41372691c01c7826c93a8fd2069e13db40b58512f84493", kill_on_drop: false }`
[INFO] [stdout] 2dba6e41fa369c516f41372691c01c7826c93a8fd2069e13db40b58512f84493
[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" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a82ad912a10779a194020b5ec39eb5d5ee59b18f3a294f3705ee55a2f870a12e
[INFO] running `Command { std: "docker" "start" "-a" "a82ad912a10779a194020b5ec39eb5d5ee59b18f3a294f3705ee55a2f870a12e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking amplify_num v0.5.0
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]     Checking quote v1.0.33
[INFO] [stderr]     Checking amplify_syn v2.0.1 (/opt/rustwide/workdir/syn)
[INFO] [stderr]    Compiling amplify_syn v2.0.1
[INFO] [stdout] error: this conversion is useless `TokenStream2` to `TokenStream2`
[INFO] [stdout]    --> syn/src/attr.rs:541:46
[INFO] [stdout]     |
[INFO] [stdout] 541 |         let args = MetaArgList::parse.parse2(attr.tokens.clone().into())?;
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `TokenStream2` to `TokenStream2`
[INFO] [stdout]    --> syn/src/val.rs:121:46
[INFO] [stdout]     |
[INFO] [stdout] 121 |         Path::from(PathSegment::parse.parse2(quote! { #ident }.into()).unwrap()).into()
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `TokenStream2` to `TokenStream2`
[INFO] [stdout]    --> syn/src/val.rs:307:25
[INFO] [stdout]     |
[INFO] [stdout] 307 |                 .parse2(expr.to_token_stream().into())
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `TokenStream2` to `TokenStream2`
[INFO] [stdout]    --> syn/src/val.rs:321:25
[INFO] [stdout]     |
[INFO] [stdout] 321 |                 .parse2(lit.to_token_stream().into())
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `TokenStream2` to `TokenStream2`
[INFO] [stdout]    --> syn/src/val.rs:324:25
[INFO] [stdout]     |
[INFO] [stdout] 324 |                 .parse2(ty.to_token_stream().into())
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `TokenStream2` to `TokenStream2`
[INFO] [stdout]    --> syn/src/val.rs:430:29
[INFO] [stdout]     |
[INFO] [stdout] 430 |                     .parse2(expr.into_token_stream().into())
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `TokenStream2` to `TokenStream2`
[INFO] [stdout]    --> syn/src/val.rs:448:29
[INFO] [stdout]     |
[INFO] [stdout] 448 |                     .parse2(ty.into_token_stream().into())
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `TokenStream2` to `TokenStream2`
[INFO] [stdout]    --> syn/src/val.rs:454:29
[INFO] [stdout]     |
[INFO] [stdout] 454 |                     .parse2(lit.into_token_stream().into())
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `amplify_syn` (lib test) due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this conversion is useless `TokenStream2` to `TokenStream2`
[INFO] [stdout]    --> syn/src/attr.rs:541:46
[INFO] [stdout]     |
[INFO] [stdout] 541 |         let args = MetaArgList::parse.parse2(attr.tokens.clone().into())?;
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `TokenStream2` to `TokenStream2`
[INFO] [stdout]    --> syn/src/val.rs:121:46
[INFO] [stdout]     |
[INFO] [stdout] 121 |         Path::from(PathSegment::parse.parse2(quote! { #ident }.into()).unwrap()).into()
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `TokenStream2` to `TokenStream2`
[INFO] [stdout]    --> syn/src/val.rs:307:25
[INFO] [stdout]     |
[INFO] [stdout] 307 |                 .parse2(expr.to_token_stream().into())
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `TokenStream2` to `TokenStream2`
[INFO] [stdout]    --> syn/src/val.rs:321:25
[INFO] [stdout]     |
[INFO] [stdout] 321 |                 .parse2(lit.to_token_stream().into())
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `TokenStream2` to `TokenStream2`
[INFO] [stdout]    --> syn/src/val.rs:324:25
[INFO] [stdout]     |
[INFO] [stdout] 324 |                 .parse2(ty.to_token_stream().into())
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `TokenStream2` to `TokenStream2`
[INFO] [stdout]    --> syn/src/val.rs:430:29
[INFO] [stdout]     |
[INFO] [stdout] 430 |                     .parse2(expr.into_token_stream().into())
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `TokenStream2` to `TokenStream2`
[INFO] [stdout]    --> syn/src/val.rs:448:29
[INFO] [stdout]     |
[INFO] [stdout] 448 |                     .parse2(ty.into_token_stream().into())
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `TokenStream2` to `TokenStream2`
[INFO] [stdout]    --> syn/src/val.rs:454:29
[INFO] [stdout]     |
[INFO] [stdout] 454 |                     .parse2(lit.into_token_stream().into())
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `amplify_syn` (lib) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "a82ad912a10779a194020b5ec39eb5d5ee59b18f3a294f3705ee55a2f870a12e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a82ad912a10779a194020b5ec39eb5d5ee59b18f3a294f3705ee55a2f870a12e", kill_on_drop: false }`
[INFO] [stdout] a82ad912a10779a194020b5ec39eb5d5ee59b18f3a294f3705ee55a2f870a12e