[INFO] fetching crate ninja-xtask 0.3.0...
[INFO] checking ninja-xtask-0.3.0 against 65b20a97de33e9e59992793a144aef2950c48c76 for pr-154715
[INFO] extracting crate ninja-xtask 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate ninja-xtask 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ninja-xtask 0.3.0
[INFO] tweaked toml for crates.io crate ninja-xtask 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ninja-xtask 0.3.0 on toolchain 65b20a97de33e9e59992793a144aef2950c48c76
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ninja-xtask 0.3.0 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" "+65b20a97de33e9e59992793a144aef2950c48c76" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 16b38cfe1cdd887f1c3a5b80a78c5ab4de81bf8b68ef729f4b25ac8b004ba166
[INFO] running `Command { std: "docker" "start" "16b38cfe1cdd887f1c3a5b80a78c5ab4de81bf8b68ef729f4b25ac8b004ba166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16b38cfe1cdd887f1c3a5b80a78c5ab4de81bf8b68ef729f4b25ac8b004ba166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "16b38cfe1cdd887f1c3a5b80a78c5ab4de81bf8b68ef729f4b25ac8b004ba166" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16b38cfe1cdd887f1c3a5b80a78c5ab4de81bf8b68ef729f4b25ac8b004ba166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "16b38cfe1cdd887f1c3a5b80a78c5ab4de81bf8b68ef729f4b25ac8b004ba166" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling ninja-build_rs v0.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]    Compiling try_v2_traits v0.9.2
[INFO] [stderr]    Compiling proc_macro2_diagnostic v0.6.6
[INFO] [stderr]    Compiling try_v2_derive v0.9.2
[INFO] [stderr]    Compiling try_v2 v0.9.2
[INFO] [stderr]    Compiling exit_safely v0.3.3
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/try_v2_traits-0.9.2/src/transform.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         Try::from_output(val)
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]    |
[INFO] [stdout] 47 |         <dyn Try>::from_output(val)
[INFO] [stdout]    |         ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/try_v2_traits-0.9.2/src/transform.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |         Try::from_output(mapped)
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]    |
[INFO] [stdout] 61 |         <dyn Try>::from_output(mapped)
[INFO] [stdout]    |         ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/try_v2_traits-0.9.2/src/transform.rs:169:35
[INFO] [stdout]     |
[INFO] [stdout] 169 |                     let inner_t = Try::from_output(val);
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]     |
[INFO] [stdout] 169 |                     let inner_t = <dyn Try>::from_output(val);
[INFO] [stdout]     |                                   ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/try_v2_traits-0.9.2/src/transform.rs:170:21
[INFO] [stdout]     |
[INFO] [stdout] 170 |                     Try::from_output(inner_t)
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]     |
[INFO] [stdout] 170 |                     <dyn Try>::from_output(inner_t)
[INFO] [stdout]     |                     ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/try_v2_traits-0.9.2/src/transform.rs:176:17
[INFO] [stdout]     |
[INFO] [stdout] 176 |                 Try::from_output(inner_t)
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]     |
[INFO] [stdout] 176 |                 <dyn Try>::from_output(inner_t)
[INFO] [stdout]     |                 ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/try_v2_traits-0.9.2/src/transform.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         Try::from_output(f(v1, v2))
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]     |
[INFO] [stdout] 212 |         <dyn Try>::from_output(f(v1, v2))
[INFO] [stdout]     |         ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/try_v2_traits-0.9.2/src/transform.rs:268:41
[INFO] [stdout]     |
[INFO] [stdout] 268 |             ControlFlow::Continue(v) => Try::from_output(v),
[INFO] [stdout]     |                                         ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]     |
[INFO] [stdout] 268 |             ControlFlow::Continue(v) => <dyn Try>::from_output(v),
[INFO] [stdout]     |                                         ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0782`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `try_v2_traits` (lib) due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/try_v2_traits-0.9.2/src/transform.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         Try::from_output(val)
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]    |
[INFO] [stdout] 47 |         <dyn Try>::from_output(val)
[INFO] [stdout]    |         ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/try_v2_traits-0.9.2/src/transform.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |         Try::from_output(mapped)
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]    |
[INFO] [stdout] 61 |         <dyn Try>::from_output(mapped)
[INFO] [stdout]    |         ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/try_v2_traits-0.9.2/src/transform.rs:169:35
[INFO] [stdout]     |
[INFO] [stdout] 169 |                     let inner_t = Try::from_output(val);
[INFO] [stdout]     |                                   ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]     |
[INFO] [stdout] 169 |                     let inner_t = <dyn Try>::from_output(val);
[INFO] [stdout]     |                                   ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/try_v2_traits-0.9.2/src/transform.rs:170:21
[INFO] [stdout]     |
[INFO] [stdout] 170 |                     Try::from_output(inner_t)
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]     |
[INFO] [stdout] 170 |                     <dyn Try>::from_output(inner_t)
[INFO] [stdout]     |                     ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/try_v2_traits-0.9.2/src/transform.rs:176:17
[INFO] [stdout]     |
[INFO] [stdout] 176 |                 Try::from_output(inner_t)
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]     |
[INFO] [stdout] 176 |                 <dyn Try>::from_output(inner_t)
[INFO] [stdout]     |                 ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/try_v2_traits-0.9.2/src/transform.rs:212:9
[INFO] [stdout]     |
[INFO] [stdout] 212 |         Try::from_output(f(v1, v2))
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]     |
[INFO] [stdout] 212 |         <dyn Try>::from_output(f(v1, v2))
[INFO] [stdout]     |         ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/try_v2_traits-0.9.2/src/transform.rs:268:41
[INFO] [stdout]     |
[INFO] [stdout] 268 |             ControlFlow::Continue(v) => Try::from_output(v),
[INFO] [stdout]     |                                         ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]     |
[INFO] [stdout] 268 |             ControlFlow::Continue(v) => <dyn Try>::from_output(v),
[INFO] [stdout]     |                                         ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0782`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `try_v2_traits` (lib) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "16b38cfe1cdd887f1c3a5b80a78c5ab4de81bf8b68ef729f4b25ac8b004ba166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16b38cfe1cdd887f1c3a5b80a78c5ab4de81bf8b68ef729f4b25ac8b004ba166", kill_on_drop: false }`
[INFO] [stdout] 16b38cfe1cdd887f1c3a5b80a78c5ab4de81bf8b68ef729f4b25ac8b004ba166
