[INFO] cloning repository https://github.com/Tamschi/inline-json5
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tamschi/inline-json5" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTamschi%2Finline-json5", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTamschi%2Finline-json5'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0d26a555fc26d986e42abbcc61461e838859f822
[INFO] checking Tamschi/inline-json5 against try#149edce6c6ee840adb602803b96d083101ef3592 for pr-133502-16
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTamschi%2Finline-json5" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Tamschi/inline-json5
[INFO] finished tweaking git repo https://github.com/Tamschi/inline-json5
[INFO] tweaked toml for git repo https://github.com/Tamschi/inline-json5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Tamschi/inline-json5 on toolchain 149edce6c6ee840adb602803b96d083101ef3592
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+149edce6c6ee840adb602803b96d083101ef3592" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Tamschi/inline-json5 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" "+149edce6c6ee840adb602803b96d083101ef3592" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+149edce6c6ee840adb602803b96d083101ef3592" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2c456821cf9fe720e319a2ae83664179b0239b95082cafc8755d38de29e0500
[INFO] running `Command { std: "docker" "start" "-a" "b2c456821cf9fe720e319a2ae83664179b0239b95082cafc8755d38de29e0500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2c456821cf9fe720e319a2ae83664179b0239b95082cafc8755d38de29e0500", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2c456821cf9fe720e319a2ae83664179b0239b95082cafc8755d38de29e0500", kill_on_drop: false }`
[INFO] [stdout] b2c456821cf9fe720e319a2ae83664179b0239b95082cafc8755d38de29e0500
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+149edce6c6ee840adb602803b96d083101ef3592" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 349574bf2a17b078b8360b61183930e465933c46bf8badff2bb604af44c31b3d
[INFO] running `Command { std: "docker" "start" "-a" "349574bf2a17b078b8360b61183930e465933c46bf8badff2bb604af44c31b3d", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]    Compiling loess v0.2.3
[INFO] [stderr]     Checking proc-macro2 v1.0.95
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/loess-0.2.3/src/macros.rs:1092:52
[INFO] [stdout]      |
[INFO] [stdout] 1092 |                     assign_span(span, group.stream()).into_iter().collect(),
[INFO] [stdout]      |                                                                   ^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `loess` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "349574bf2a17b078b8360b61183930e465933c46bf8badff2bb604af44c31b3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "349574bf2a17b078b8360b61183930e465933c46bf8badff2bb604af44c31b3d", kill_on_drop: false }`
[INFO] [stdout] 349574bf2a17b078b8360b61183930e465933c46bf8badff2bb604af44c31b3d