[INFO] fetching crate notedown_zola 1.0.0...
[INFO] testing notedown_zola-1.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate notedown_zola 1.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate notedown_zola 1.0.0
[INFO] finished tweaking crates.io crate notedown_zola 1.0.0
[INFO] tweaked toml for crates.io crate notedown_zola 1.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate notedown_zola 1.0.0 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] crate crates.io crate notedown_zola 1.0.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded notedown_ast v0.3.0
[INFO] [stderr]   Downloaded notedown_parser v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 78bfb9c226b8f6d31ea1d75d19df001e7f7d8050814f564e5d76e4078e5e9730
[INFO] running `Command { std: "docker" "start" "-a" "78bfb9c226b8f6d31ea1d75d19df001e7f7d8050814f564e5d76e4078e5e9730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78bfb9c226b8f6d31ea1d75d19df001e7f7d8050814f564e5d76e4078e5e9730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78bfb9c226b8f6d31ea1d75d19df001e7f7d8050814f564e5d76e4078e5e9730", kill_on_drop: false }`
[INFO] [stdout] 78bfb9c226b8f6d31ea1d75d19df001e7f7d8050814f564e5d76e4078e5e9730
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] af58285d7d58b3d701499b415b12d8744e14d0af2bbf6ff85a38cb8766d71dbd
[INFO] running `Command { std: "docker" "start" "-a" "af58285d7d58b3d701499b415b12d8744e14d0af2bbf6ff85a38cb8766d71dbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling ucd-trie v0.1.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling notedown_parser v0.4.0
[INFO] [stderr]    Compiling notedown_ast v0.3.0
[INFO] [stderr]    Compiling notedown_zola v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `ZolaBackend` is never used
[INFO] [stdout]  --> src/traits.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait ZolaBackend {
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.90s
[INFO] running `Command { std: "docker" "inspect" "af58285d7d58b3d701499b415b12d8744e14d0af2bbf6ff85a38cb8766d71dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af58285d7d58b3d701499b415b12d8744e14d0af2bbf6ff85a38cb8766d71dbd", kill_on_drop: false }`
[INFO] [stdout] af58285d7d58b3d701499b415b12d8744e14d0af2bbf6ff85a38cb8766d71dbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b4fe9953a99fed707ccfb241bf3dbd9238ad58d4637d47057aec734d08cea47d
[INFO] running `Command { std: "docker" "start" "-a" "b4fe9953a99fed707ccfb241bf3dbd9238ad58d4637d47057aec734d08cea47d", kill_on_drop: false }`
[INFO] [stderr]    Compiling notedown_zola v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `ZolaBackend` is never used
[INFO] [stdout]  --> src/traits.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait ZolaBackend {
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "b4fe9953a99fed707ccfb241bf3dbd9238ad58d4637d47057aec734d08cea47d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4fe9953a99fed707ccfb241bf3dbd9238ad58d4637d47057aec734d08cea47d", kill_on_drop: false }`
[INFO] [stdout] b4fe9953a99fed707ccfb241bf3dbd9238ad58d4637d47057aec734d08cea47d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b98efe2116ad5ff8aff568bab78faf5c285731a73eabc93343d081aaf57c0eaf
[INFO] running `Command { std: "docker" "start" "-a" "b98efe2116ad5ff8aff568bab78faf5c285731a73eabc93343d081aaf57c0eaf", kill_on_drop: false }`
[INFO] [stderr] warning: trait `ZolaBackend` is never used
[INFO] [stderr]  --> src/traits.rs:6:11
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub trait ZolaBackend {
[INFO] [stderr]   |           ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `notedown_zola` (bin "notedown_zola" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/notedown_zola-6115da00afb57f4d)
[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] running `Command { std: "docker" "inspect" "b98efe2116ad5ff8aff568bab78faf5c285731a73eabc93343d081aaf57c0eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b98efe2116ad5ff8aff568bab78faf5c285731a73eabc93343d081aaf57c0eaf", kill_on_drop: false }`
[INFO] [stdout] b98efe2116ad5ff8aff568bab78faf5c285731a73eabc93343d081aaf57c0eaf