[INFO] fetching crate identicons-svg 0.1.0...
[INFO] testing identicons-svg-0.1.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate identicons-svg 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate identicons-svg 0.1.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate identicons-svg 0.1.0
[INFO] finished tweaking crates.io crate identicons-svg 0.1.0
[INFO] tweaked toml for crates.io crate identicons-svg 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded random_color v0.6.1
[INFO] [stderr]   Downloaded webbrowser v0.7.1
[INFO] [stderr]   Downloaded simple-xml-builder v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fae1c2e86202511029580ae6dbf169095bcca8eab1db0c9aa9386ac8a2f04ac
[INFO] running `Command { std: "docker" "start" "-a" "1fae1c2e86202511029580ae6dbf169095bcca8eab1db0c9aa9386ac8a2f04ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fae1c2e86202511029580ae6dbf169095bcca8eab1db0c9aa9386ac8a2f04ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fae1c2e86202511029580ae6dbf169095bcca8eab1db0c9aa9386ac8a2f04ac", kill_on_drop: false }`
[INFO] [stdout] 1fae1c2e86202511029580ae6dbf169095bcca8eab1db0c9aa9386ac8a2f04ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 948ce1d0feca434ea836b14a8d12e0c1678585be5c666e9296e61a611c58cae6
[INFO] running `Command { std: "docker" "start" "-a" "948ce1d0feca434ea836b14a8d12e0c1678585be5c666e9296e61a611c58cae6", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling simple-xml-builder v1.1.0
[INFO] [stderr]    Compiling random_color v0.6.1
[INFO] [stderr]    Compiling identicons-svg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "948ce1d0feca434ea836b14a8d12e0c1678585be5c666e9296e61a611c58cae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "948ce1d0feca434ea836b14a8d12e0c1678585be5c666e9296e61a611c58cae6", kill_on_drop: false }`
[INFO] [stdout] 948ce1d0feca434ea836b14a8d12e0c1678585be5c666e9296e61a611c58cae6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 914a0658c47a9e86f28aaba442094b84652c7820b225cb7f10dcc668fbc4cbe1
[INFO] running `Command { std: "docker" "start" "-a" "914a0658c47a9e86f28aaba442094b84652c7820b225cb7f10dcc668fbc4cbe1", kill_on_drop: false }`
[INFO] [stderr]    Compiling identicons-svg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "914a0658c47a9e86f28aaba442094b84652c7820b225cb7f10dcc668fbc4cbe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "914a0658c47a9e86f28aaba442094b84652c7820b225cb7f10dcc668fbc4cbe1", kill_on_drop: false }`
[INFO] [stdout] 914a0658c47a9e86f28aaba442094b84652c7820b225cb7f10dcc668fbc4cbe1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8967060d5756b2641e5883e78cf00615ea8587309eb408a0be74dd924d134afc
[INFO] running `Command { std: "docker" "start" "-a" "8967060d5756b2641e5883e78cf00615ea8587309eb408a0be74dd924d134afc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/identicons_svg-64000e1483eecd51)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests identicons-svg
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 14) ... FAILED
[INFO] [stdout] test src/lib.rs - Background (line 117) ... FAILED
[INFO] [stdout] test src/lib.rs - generate (line 33) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 14) stdout ----
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]  --> src/lib.rs:18:56
[INFO] [stdout]   |
[INFO] [stdout] 7 | let svg: String = generate(IdenticonOptions::default())
[INFO] [stdout]   |                                                        ^ help: add `;` here
[INFO] [stdout] 8 | // svg will be a valid hex string, it could be saved to a file or displayed on a web page
[INFO] [stdout] 9 | } _doctest_main_src_lib_rs_14_0() }
[INFO] [stdout]   | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `IdenticonOptions`
[INFO] [stdout]  --> src/lib.rs:18:28
[INFO] [stdout]   |
[INFO] [stdout] 7 | let svg: String = generate(IdenticonOptions::default())
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^ use of undeclared type `IdenticonOptions`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use identicons_svg::IdenticonOptions;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - Background (line 117) stdout ----
[INFO] [stdout] error: expected `;`, found `}`
[INFO] [stdout]   --> src/lib.rs:127:3
[INFO] [stdout]    |
[INFO] [stdout] 13 | })
[INFO] [stdout]    |   ^ help: add `;` here
[INFO] [stdout] 14 | } _doctest_main_src_lib_rs_117_0() }
[INFO] [stdout]    | - unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/lib.rs:123:16
[INFO] [stdout]   |
[INFO] [stdout] 9 |         color: "#8615b9",
[INFO] [stdout]   |                ^^^^^^^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]   |                |
[INFO] [stdout]   |                expected `String`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - generate (line 33) stdout ----
[INFO] [stdout] error: unknown start of token: \u{a0}
[INFO] [stdout]  --> src/lib.rs:37:44
[INFO] [stdout]   |
[INFO] [stdout] 7 | let svg: String = generate(IdenticonOptions {color: "#a97896", width: 50, ..Default::default()});
[INFO] [stdout]   |                                            ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character ' ' (No-Break Space) looks like ' ' (Space), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 7 | let svg: String = generate(IdenticonOptions {color: "#a97896", width: 50, ..Default::default()});
[INFO] [stdout]   |                                            +
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/lib.rs:37:53
[INFO] [stdout]   |
[INFO] [stdout] 7 | let svg: String = generate(IdenticonOptions {color: "#a97896", width: 50, ..Default::default()});
[INFO] [stdout]   |                                                     ^^^^^^^^^- help: try using a conversion method: `.to_string()`
[INFO] [stdout]   |                                                     |
[INFO] [stdout]   |                                                     expected `String`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 14)
[INFO] [stdout]     src/lib.rs - Background (line 117)
[INFO] [stdout]     src/lib.rs - generate (line 33)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "8967060d5756b2641e5883e78cf00615ea8587309eb408a0be74dd924d134afc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8967060d5756b2641e5883e78cf00615ea8587309eb408a0be74dd924d134afc", kill_on_drop: false }`
[INFO] [stdout] 8967060d5756b2641e5883e78cf00615ea8587309eb408a0be74dd924d134afc
