[INFO] cloning repository https://github.com/chadrc/garnish-repl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chadrc/garnish-repl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchadrc%2Fgarnish-repl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchadrc%2Fgarnish-repl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 285c0f726ad6cc4c5ab5c12d27ffc1476329953a
[INFO] checking chadrc/garnish-repl against try#da4929024a7261062885cb3209c9d7fdc919d233 for pr-135536
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchadrc%2Fgarnish-repl" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chadrc/garnish-repl on toolchain da4929024a7261062885cb3209c9d7fdc919d233
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da4929024a7261062885cb3209c9d7fdc919d233" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chadrc/garnish-repl
[INFO] finished tweaking git repo https://github.com/chadrc/garnish-repl
[INFO] tweaked toml for git repo https://github.com/chadrc/garnish-repl written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/chadrc/garnish-repl 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" "+da4929024a7261062885cb3209c9d7fdc919d233" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+da4929024a7261062885cb3209c9d7fdc919d233" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ee581f9ab46c21727022a1664be5c856da9db933bed2b405ee354542d01aef1
[INFO] running `Command { std: "docker" "start" "-a" "7ee581f9ab46c21727022a1664be5c856da9db933bed2b405ee354542d01aef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ee581f9ab46c21727022a1664be5c856da9db933bed2b405ee354542d01aef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ee581f9ab46c21727022a1664be5c856da9db933bed2b405ee354542d01aef1", kill_on_drop: false }`
[INFO] [stdout] 7ee581f9ab46c21727022a1664be5c856da9db933bed2b405ee354542d01aef1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+da4929024a7261062885cb3209c9d7fdc919d233" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36b97a08e7bb46588f8732882010dde6462a3a834bc2efcb48e03f426b017e83
[INFO] running `Command { std: "docker" "start" "-a" "36b97a08e7bb46588f8732882010dde6462a3a834bc2efcb48e03f426b017e83", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking unicode-segmentation v1.6.0
[INFO] [stderr]     Checking garnish_lang_common v0.0.1-alpha
[INFO] [stderr]     Checking garnish_lang_instruction_set_builder v0.0.1-alpha
[INFO] [stderr]     Checking garnish_lang_runtime v0.0.1-alpha
[INFO] [stderr]     Checking garnish_lang_compiler v0.0.1-alpha
[INFO] [stdout] error[E0277]: can't compare `String` with `&String`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/garnish_lang_runtime-0.0.1-alpha/src/comparison.rs:114:67
[INFO] [stdout]     |
[INFO] [stdout] 114 | ...                   Some((rk, _rv)) => lk.partial_cmp(&rk),
[INFO] [stdout]     |                                             ----------- ^^^ no implementation for `String < &String` and `String > &String`
[INFO] [stdout]     |                                             |
[INFO] [stdout]     |                                             required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `PartialOrd<&String>` is not implemented for `String`
[INFO] [stdout]     = help: the following other types implement trait `PartialOrd<Rhs>`:
[INFO] [stdout]               `&String` implements `PartialOrd<Cow<'_, str>>`
[INFO] [stdout]               `&String` implements `PartialOrd<str>`
[INFO] [stdout]               `String` implements `PartialOrd<&str>`
[INFO] [stdout]               `String` implements `PartialOrd<Cow<'_, str>>`
[INFO] [stdout]               `String` implements `PartialOrd<str>`
[INFO] [stdout]               `String` implements `PartialOrd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `garnish_lang_runtime` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "36b97a08e7bb46588f8732882010dde6462a3a834bc2efcb48e03f426b017e83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36b97a08e7bb46588f8732882010dde6462a3a834bc2efcb48e03f426b017e83", kill_on_drop: false }`
[INFO] [stdout] 36b97a08e7bb46588f8732882010dde6462a3a834bc2efcb48e03f426b017e83