[INFO] fetching crate ron 0.8.0...
[INFO] testing ron-0.8.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate ron 0.8.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate ron 0.8.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ron 0.8.0
[INFO] finished tweaking crates.io crate ron 0.8.0
[INFO] tweaked toml for crates.io crate ron 0.8.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate ron 0.8.0 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded option_set v0.1.4
[INFO] [stderr]   Downloaded serde_derive v1.0.143
[INFO] [stderr]   Downloaded serde v1.0.143
[INFO] [stderr]   Downloaded serde_json v1.0.83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 306e370b8352326fb0c27f53109a50aba4d01d1181ab6089ef38bbbb282d2275
[INFO] running `Command { std: "docker" "start" "-a" "306e370b8352326fb0c27f53109a50aba4d01d1181ab6089ef38bbbb282d2275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "306e370b8352326fb0c27f53109a50aba4d01d1181ab6089ef38bbbb282d2275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "306e370b8352326fb0c27f53109a50aba4d01d1181ab6089ef38bbbb282d2275", kill_on_drop: false }`
[INFO] [stdout] 306e370b8352326fb0c27f53109a50aba4d01d1181ab6089ef38bbbb282d2275
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a185905bf87d9f4d82a8cc58fa9b21cbbd6d9c2e3e3a2b9633dd5bf9d97c7430
[INFO] running `Command { std: "docker" "start" "-a" "a185905bf87d9f4d82a8cc58fa9b21cbbd6d9c2e3e3a2b9633dd5bf9d97c7430", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling serde_derive v1.0.143
[INFO] [stderr]    Compiling serde v1.0.143
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling ron v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.49s
[INFO] running `Command { std: "docker" "inspect" "a185905bf87d9f4d82a8cc58fa9b21cbbd6d9c2e3e3a2b9633dd5bf9d97c7430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a185905bf87d9f4d82a8cc58fa9b21cbbd6d9c2e3e3a2b9633dd5bf9d97c7430", kill_on_drop: false }`
[INFO] [stdout] a185905bf87d9f4d82a8cc58fa9b21cbbd6d9c2e3e3a2b9633dd5bf9d97c7430
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 321c78998963e71895b17deba6fac1f880fe7448a019b44bf3b729a19022d1df
[INFO] running `Command { std: "docker" "start" "-a" "321c78998963e71895b17deba6fac1f880fe7448a019b44bf3b729a19022d1df", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.83
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling itoa v1.0.3
[INFO] [stderr]    Compiling serde_bytes v0.11.7
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling option_set v0.1.4
[INFO] [stderr]    Compiling ron v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `bitflags_serial`
[INFO] [stdout]  --> tests/152_bitflags.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | extern crate bitflags_serial;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `bitflags_serial` in this scope
[INFO] [stdout]   --> tests/152_bitflags.rs:24:1
[INFO] [stdout]    |
[INFO] [stdout] 24 | bitflags_serial! {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `bitflags_serial` is imported here, but it is an unresolved item, not a macro
[INFO] [stdout]   --> tests/152_bitflags.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | extern crate bitflags_serial;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TestBadTWO`
[INFO] [stdout]   --> tests/152_bitflags.rs:67:24
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let flag_bad_two = TestBadTWO::ONE | TestBadTWO::TWO;
[INFO] [stdout]    |                        ^^^^^^^^^^ use of undeclared type `TestBadTWO`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TestBadTWO`
[INFO] [stdout]   --> tests/152_bitflags.rs:67:42
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let flag_bad_two = TestBadTWO::ONE | TestBadTWO::TWO;
[INFO] [stdout]    |                                          ^^^^^^^^^^ use of undeclared type `TestBadTWO`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TestBadTWO` in this scope
[INFO] [stdout]   --> tests/152_bitflags.rs:75:26
[INFO] [stdout]    |
[INFO] [stdout] 16 | / option_set! {
[INFO] [stdout] 17 | |     struct TestBad: UpperCamel + u8 {
[INFO] [stdout] 18 | |         const ONE = 1;
[INFO] [stdout] 19 | |         const TWO = 1 << 1;
[INFO] [stdout] 20 | |         const THREE  = 1 << 2;
[INFO] [stdout] 21 | |     }
[INFO] [stdout] 22 | | }
[INFO] [stdout]    | |_- similarly named struct `TestBad` defined here
[INFO] [stdout] ...
[INFO] [stdout] 75 |       let json_de_bad_two: TestBadTWO = serde_json::de::from_str(json_ser_bad_two.as_str()).unwrap();
[INFO] [stdout]    |                            ^^^^^^^^^^ help: a struct with a similar name exists: `TestBad`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TestBadTWO` in this scope
[INFO] [stdout]   --> tests/152_bitflags.rs:76:25
[INFO] [stdout]    |
[INFO] [stdout] 16 | / option_set! {
[INFO] [stdout] 17 | |     struct TestBad: UpperCamel + u8 {
[INFO] [stdout] 18 | |         const ONE = 1;
[INFO] [stdout] 19 | |         const TWO = 1 << 1;
[INFO] [stdout] 20 | |         const THREE  = 1 << 2;
[INFO] [stdout] 21 | |     }
[INFO] [stdout] 22 | | }
[INFO] [stdout]    | |_- similarly named struct `TestBad` defined here
[INFO] [stdout] ...
[INFO] [stdout] 76 |       let ron_de_bad_two: TestBadTWO = ron::de::from_str(ron_ser_bad_two.as_str()).unwrap();
[INFO] [stdout]    |                           ^^^^^^^^^^ help: a struct with a similar name exists: `TestBad`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ron` due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "321c78998963e71895b17deba6fac1f880fe7448a019b44bf3b729a19022d1df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "321c78998963e71895b17deba6fac1f880fe7448a019b44bf3b729a19022d1df", kill_on_drop: false }`
[INFO] [stdout] 321c78998963e71895b17deba6fac1f880fe7448a019b44bf3b729a19022d1df
