[INFO] cloning repository https://github.com/struthiocamelus/lsdj-ripper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/struthiocamelus/lsdj-ripper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstruthiocamelus%2Flsdj-ripper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstruthiocamelus%2Flsdj-ripper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 11679f2ab2acf617a1059a5e8a101c1eb79e7d73
[INFO] checking struthiocamelus/lsdj-ripper against try#94382f34384023f3d2062a34ccf0bb6b4d44a75a for mutual-coercion
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstruthiocamelus%2Flsdj-ripper" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/struthiocamelus/lsdj-ripper
[INFO] finished tweaking git repo https://github.com/struthiocamelus/lsdj-ripper
[INFO] tweaked toml for git repo https://github.com/struthiocamelus/lsdj-ripper written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/struthiocamelus/lsdj-ripper on toolchain 94382f34384023f3d2062a34ccf0bb6b4d44a75a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+94382f34384023f3d2062a34ccf0bb6b4d44a75a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/struthiocamelus/lsdj-ripper 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" "+94382f34384023f3d2062a34ccf0bb6b4d44a75a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+94382f34384023f3d2062a34ccf0bb6b4d44a75a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d55a261780d6ef43523f72925504efeb599825e9f2ca08acfde2f4718448022
[INFO] running `Command { std: "docker" "start" "-a" "1d55a261780d6ef43523f72925504efeb599825e9f2ca08acfde2f4718448022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d55a261780d6ef43523f72925504efeb599825e9f2ca08acfde2f4718448022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d55a261780d6ef43523f72925504efeb599825e9f2ca08acfde2f4718448022", kill_on_drop: false }`
[INFO] [stdout] 1d55a261780d6ef43523f72925504efeb599825e9f2ca08acfde2f4718448022
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+94382f34384023f3d2062a34ccf0bb6b4d44a75a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 164e958bb318c26f9bb39b11e6ab46bda7b1daf75c26b1175438914caaaf2e43
[INFO] running `Command { std: "docker" "start" "-a" "164e958bb318c26f9bb39b11e6ab46bda7b1daf75c26b1175438914caaaf2e43", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling io-lifetimes v2.0.4
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling system-interface v0.25.9
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking inventory v0.3.20
[INFO] [stderr]     Checking bytemuck v1.23.0
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking blip_buf v0.1.5
[INFO] [stderr]     Checking ux v0.1.6
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking clap_builder v4.5.38
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking i24 v1.0.1
[INFO] [stderr]     Checking clap v4.5.38
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling typetag-impl v0.2.20
[INFO] [stderr]     Checking wavers v1.5.1
[INFO] [stderr]     Checking lsdj v0.1.1
[INFO] [stderr]     Checking erased-serde v0.4.6
[INFO] [stderr]     Checking serde_arrays v0.2.0
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking typetag v0.2.20
[INFO] [stderr]     Checking rboy v0.2.0 (https://github.com/mvdnes/rboy.git?rev=d8acd226#d8acd226)
[INFO] [stdout] error[E0308]: `?` operator has incompatible types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/rboy-1ba899f587a1741d/d8acd22/src/mbc/mod.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[typetag::serde(tag = "type")]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected trait `MBC + Send`, found trait `MBC`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `?` operator cannot convert from `Box<dyn MBC + Send>` to `Box<dyn MBC>`
[INFO] [stdout]    = note: expected struct `Box<dyn MBC>`
[INFO] [stdout]               found struct `Box<dyn MBC + Send>`
[INFO] [stdout]    = note: this error originates in the attribute macro `typetag::serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rboy` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "164e958bb318c26f9bb39b11e6ab46bda7b1daf75c26b1175438914caaaf2e43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "164e958bb318c26f9bb39b11e6ab46bda7b1daf75c26b1175438914caaaf2e43", kill_on_drop: false }`
[INFO] [stdout] 164e958bb318c26f9bb39b11e6ab46bda7b1daf75c26b1175438914caaaf2e43
