[INFO] fetching crate hydroperx-with 1.0.0...
[INFO] checking hydroperx-with-1.0.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate hydroperx-with 1.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate hydroperx-with 1.0.0
[INFO] finished tweaking crates.io crate hydroperx-with 1.0.0
[INFO] tweaked toml for crates.io crate hydroperx-with 1.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hydroperx-with 1.0.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hydroperx-with 1.0.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f4936888be98071108a4f29fcdefd920fc0f3327dec84759eb518e74ecc1a86
[INFO] running `Command { std: "docker" "start" "-a" "9f4936888be98071108a4f29fcdefd920fc0f3327dec84759eb518e74ecc1a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f4936888be98071108a4f29fcdefd920fc0f3327dec84759eb518e74ecc1a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f4936888be98071108a4f29fcdefd920fc0f3327dec84759eb518e74ecc1a86", kill_on_drop: false }`
[INFO] [stdout] 9f4936888be98071108a4f29fcdefd920fc0f3327dec84759eb518e74ecc1a86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66d43e050a24980df9de7e44b4b2027139681b7dea45e30f9d41d0db59c5868f
[INFO] running `Command { std: "docker" "start" "-a" "66d43e050a24980df9de7e44b4b2027139681b7dea45e30f9d41d0db59c5868f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking syn v2.0.106
[INFO] [stderr]     Checking hydroperx-with v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<proc_macro2::TokenStream, Infallible>
[INFO] [stdout]   --> src/lib.rs:85:64
[INFO] [stdout]    |
[INFO] [stdout] 85 |               expanded_fields.extend::<proc_macro2::TokenStream>(quote! {
[INFO] [stdout]    |  ________________________________________________________________^
[INFO] [stdout] 86 | |                 _with_obj_1.#name = #init;
[INFO] [stdout] 87 | |             }.try_into().unwrap());
[INFO] [stdout]    | |________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<proc_macro2::TokenStream, Infallible>
[INFO] [stdout]   --> src/lib.rs:89:64
[INFO] [stdout]    |
[INFO] [stdout] 89 |               expanded_fields.extend::<proc_macro2::TokenStream>(quote! {
[INFO] [stdout]    |  ________________________________________________________________^
[INFO] [stdout] 90 | |                 _with_obj_1.#name = #name;
[INFO] [stdout] 91 | |             }.try_into().unwrap());
[INFO] [stdout]    | |________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<proc_macro::TokenStream, Infallible>
[INFO] [stdout]    --> src/lib.rs:99:36
[INFO] [stdout]     |
[INFO] [stdout]  99 |       expanded.extend::<TokenStream>(quote! {
[INFO] [stdout]     |  ____________________________________^
[INFO] [stdout] 100 | |         {
[INFO] [stdout] 101 | |             let mut _with_obj_1 = #expanded_over;
[INFO] [stdout] 102 | |             if false {
[INFO] [stdout] ...   |
[INFO] [stdout] 109 | |     }.try_into().unwrap());
[INFO] [stdout]     | |________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hydroperx-with` (lib test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<proc_macro2::TokenStream, Infallible>
[INFO] [stdout]   --> src/lib.rs:85:64
[INFO] [stdout]    |
[INFO] [stdout] 85 |               expanded_fields.extend::<proc_macro2::TokenStream>(quote! {
[INFO] [stdout]    |  ________________________________________________________________^
[INFO] [stdout] 86 | |                 _with_obj_1.#name = #init;
[INFO] [stdout] 87 | |             }.try_into().unwrap());
[INFO] [stdout]    | |________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<proc_macro2::TokenStream, Infallible>
[INFO] [stdout]   --> src/lib.rs:89:64
[INFO] [stdout]    |
[INFO] [stdout] 89 |               expanded_fields.extend::<proc_macro2::TokenStream>(quote! {
[INFO] [stdout]    |  ________________________________________________________________^
[INFO] [stdout] 90 | |                 _with_obj_1.#name = #name;
[INFO] [stdout] 91 | |             }.try_into().unwrap());
[INFO] [stdout]    | |________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<proc_macro::TokenStream, Infallible>
[INFO] [stdout]    --> src/lib.rs:99:36
[INFO] [stdout]     |
[INFO] [stdout]  99 |       expanded.extend::<TokenStream>(quote! {
[INFO] [stdout]     |  ____________________________________^
[INFO] [stdout] 100 | |         {
[INFO] [stdout] 101 | |             let mut _with_obj_1 = #expanded_over;
[INFO] [stdout] 102 | |             if false {
[INFO] [stdout] ...   |
[INFO] [stdout] 109 | |     }.try_into().unwrap());
[INFO] [stdout]     | |________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hydroperx-with` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "66d43e050a24980df9de7e44b4b2027139681b7dea45e30f9d41d0db59c5868f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66d43e050a24980df9de7e44b4b2027139681b7dea45e30f9d41d0db59c5868f", kill_on_drop: false }`
[INFO] [stdout] 66d43e050a24980df9de7e44b4b2027139681b7dea45e30f9d41d0db59c5868f
