[INFO] fetching crate mimeograph_router 0.6.2...
[INFO] testing mimeograph_router-0.6.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate mimeograph_router 0.6.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate mimeograph_router 0.6.2
[INFO] finished tweaking crates.io crate mimeograph_router 0.6.2
[INFO] tweaked toml for crates.io crate mimeograph_router 0.6.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mimeograph_router 0.6.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 63 packages to latest compatible versions
[INFO] [stderr]       Adding http v0.2.12 (available: v1.3.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mimeograph_router_helpers v0.5.1
[INFO] [stderr]   Downloaded mimeograph_request v0.1.2
[INFO] [stderr]   Downloaded mimeograph_router_codegen v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dac8d8d70a874960d4d4e52d4634ea7c4c08328ee13fe17417607019bf62e0e6
[INFO] running `Command { std: "docker" "start" "-a" "dac8d8d70a874960d4d4e52d4634ea7c4c08328ee13fe17417607019bf62e0e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dac8d8d70a874960d4d4e52d4634ea7c4c08328ee13fe17417607019bf62e0e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dac8d8d70a874960d4d4e52d4634ea7c4c08328ee13fe17417607019bf62e0e6", kill_on_drop: false }`
[INFO] [stdout] dac8d8d70a874960d4d4e52d4634ea7c4c08328ee13fe17417607019bf62e0e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 355e16a57cbce5444cacbc9c9777ef3f846c95b0ec288e6b0e03ac8a7dbd3295
[INFO] running `Command { std: "docker" "start" "-a" "355e16a57cbce5444cacbc9c9777ef3f846c95b0ec288e6b0e03ac8a7dbd3295", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling mimeograph_request v0.1.2
[INFO] [stderr]    Compiling mimeograph_router_helpers v0.5.1
[INFO] [stderr]    Compiling mimeograph_router_codegen v0.5.1
[INFO] [stdout] error[E0599]: no method named `clone` found for struct `LitStr` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mimeograph_router_codegen-0.5.1/src/route.rs:67:57
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let segments = match uri_path_to_segments(attribute.clone()) {
[INFO] [stdout]    |                                                         ^^^^^ method not found in `LitStr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mimeograph_router_codegen` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "355e16a57cbce5444cacbc9c9777ef3f846c95b0ec288e6b0e03ac8a7dbd3295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "355e16a57cbce5444cacbc9c9777ef3f846c95b0ec288e6b0e03ac8a7dbd3295", kill_on_drop: false }`
[INFO] [stdout] 355e16a57cbce5444cacbc9c9777ef3f846c95b0ec288e6b0e03ac8a7dbd3295