[INFO] fetching crate fancyer 0.2.1...
[INFO] testing fancyer-0.2.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate fancyer 0.2.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate fancyer 0.2.1
[INFO] finished tweaking crates.io crate fancyer 0.2.1
[INFO] tweaked toml for crates.io crate fancyer 0.2.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fancyer 0.2.1 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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b0b0f48ade55d9c372a1f2d93c44992852322bcd58ba9e4dba7ddcfd4226d35a
[INFO] running `Command { std: "docker" "start" "-a" "b0b0f48ade55d9c372a1f2d93c44992852322bcd58ba9e4dba7ddcfd4226d35a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0b0f48ade55d9c372a1f2d93c44992852322bcd58ba9e4dba7ddcfd4226d35a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0b0f48ade55d9c372a1f2d93c44992852322bcd58ba9e4dba7ddcfd4226d35a", kill_on_drop: false }`
[INFO] [stdout] b0b0f48ade55d9c372a1f2d93c44992852322bcd58ba9e4dba7ddcfd4226d35a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] bc293a84176c9fc89899f559278e6fdc16ebc5a1132e0cc2cbd54bb1b5c78c2a
[INFO] running `Command { std: "docker" "start" "-a" "bc293a84176c9fc89899f559278e6fdc16ebc5a1132e0cc2cbd54bb1b5c78c2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling fancyer v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "bc293a84176c9fc89899f559278e6fdc16ebc5a1132e0cc2cbd54bb1b5c78c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc293a84176c9fc89899f559278e6fdc16ebc5a1132e0cc2cbd54bb1b5c78c2a", kill_on_drop: false }`
[INFO] [stdout] bc293a84176c9fc89899f559278e6fdc16ebc5a1132e0cc2cbd54bb1b5c78c2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e90ea44cb7e52438e6b8a41137ed56cfe874727f84be36ab58e77f3d22fadec
[INFO] running `Command { std: "docker" "start" "-a" "0e90ea44cb7e52438e6b8a41137ed56cfe874727f84be36ab58e77f3d22fadec", kill_on_drop: false }`
[INFO] [stderr]    Compiling fancyer v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "0e90ea44cb7e52438e6b8a41137ed56cfe874727f84be36ab58e77f3d22fadec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e90ea44cb7e52438e6b8a41137ed56cfe874727f84be36ab58e77f3d22fadec", kill_on_drop: false }`
[INFO] [stdout] 0e90ea44cb7e52438e6b8a41137ed56cfe874727f84be36ab58e77f3d22fadec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 209f73a76d90e11bcc8a7ccd8db503d80f34a2c4cf6fa96251453aee30dfc6e4
[INFO] running `Command { std: "docker" "start" "-a" "209f73a76d90e11bcc8a7ccd8db503d80f34a2c4cf6fa96251453aee30dfc6e4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fancyer-5a8cce939c0bbb84)
[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]      Running tests/format.rs (/opt/rustwide/target/debug/deps/format-d8adab5b8ad45f68)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test format ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fancyer
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - colorize (line 18) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - colorize (line 18) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `colorize` in this scope
[INFO] [stdout]  --> src/lib.rs:19:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | let msg = colorize("[blue|b]Hello [:u|red]world[:b]!".into());
[INFO] [stdout]   |           ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use fancyer::colorize;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - colorize (line 18)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "209f73a76d90e11bcc8a7ccd8db503d80f34a2c4cf6fa96251453aee30dfc6e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "209f73a76d90e11bcc8a7ccd8db503d80f34a2c4cf6fa96251453aee30dfc6e4", kill_on_drop: false }`
[INFO] [stdout] 209f73a76d90e11bcc8a7ccd8db503d80f34a2c4cf6fa96251453aee30dfc6e4