[INFO] fetching crate serde_conl 0.3.0...
[INFO] testing serde_conl-0.3.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate serde_conl 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate serde_conl 0.3.0
[INFO] finished tweaking crates.io crate serde_conl 0.3.0
[INFO] tweaked toml for crates.io crate serde_conl 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_conl 0.3.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded conl v1.6.0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c584d8ee7fc7a49c5c1b9ca414ff047af1c1c94d6075b8ea59f1d15e32c0870
[INFO] running `Command { std: "docker" "start" "-a" "1c584d8ee7fc7a49c5c1b9ca414ff047af1c1c94d6075b8ea59f1d15e32c0870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c584d8ee7fc7a49c5c1b9ca414ff047af1c1c94d6075b8ea59f1d15e32c0870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c584d8ee7fc7a49c5c1b9ca414ff047af1c1c94d6075b8ea59f1d15e32c0870", kill_on_drop: false }`
[INFO] [stdout] 1c584d8ee7fc7a49c5c1b9ca414ff047af1c1c94d6075b8ea59f1d15e32c0870
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae760d1f0ec7f2c8aba3ebd654054072d16fc1c1e96cd81e85e1678ce8bdaf81
[INFO] running `Command { std: "docker" "start" "-a" "ae760d1f0ec7f2c8aba3ebd654054072d16fc1c1e96cd81e85e1678ce8bdaf81", kill_on_drop: false }`
[INFO] [stderr]    Compiling conl v1.6.0
[INFO] [stderr]    Compiling serde_conl v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no variant or associated item named `MultilineIndicator` found for enum `Token<'tok>` in the current scope
[INFO] [stdout]   --> src/de.rs:62:69
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 Ok(Token::Newline(..) | Token::Comment(..) | Token::MultilineIndicator(..))
[INFO] [stdout]    |                                                                     ^^^^^^^^^^^^^^^^^^ variant or associated item not found in `Token<'_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serde_conl` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "ae760d1f0ec7f2c8aba3ebd654054072d16fc1c1e96cd81e85e1678ce8bdaf81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae760d1f0ec7f2c8aba3ebd654054072d16fc1c1e96cd81e85e1678ce8bdaf81", kill_on_drop: false }`
[INFO] [stdout] ae760d1f0ec7f2c8aba3ebd654054072d16fc1c1e96cd81e85e1678ce8bdaf81