[INFO] fetching crate yarner-toc 0.1.1...
[INFO] testing yarner-toc-0.1.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate yarner-toc 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate yarner-toc 0.1.1
[INFO] finished tweaking crates.io crate yarner-toc 0.1.1
[INFO] tweaked toml for crates.io crate yarner-toc 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yarner-toc 0.1.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yarner-toc 0.1.1 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.123
[INFO] [stderr]   Downloaded yarner-lib v0.5.2
[INFO] [stderr]   Downloaded indexmap v1.6.1
[INFO] [stderr]   Downloaded serde v1.0.123
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92c5d788444f03731821318ee699d86ef797bfebfe82d60768be4e6e12dcff05
[INFO] running `Command { std: "docker" "start" "-a" "92c5d788444f03731821318ee699d86ef797bfebfe82d60768be4e6e12dcff05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92c5d788444f03731821318ee699d86ef797bfebfe82d60768be4e6e12dcff05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92c5d788444f03731821318ee699d86ef797bfebfe82d60768be4e6e12dcff05", kill_on_drop: false }`
[INFO] [stdout] 92c5d788444f03731821318ee699d86ef797bfebfe82d60768be4e6e12dcff05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da92417d5fba84f6db50ce672c979d6572c3347c3489c18c633ba998a0b78bf2
[INFO] running `Command { std: "docker" "start" "-a" "da92417d5fba84f6db50ce672c979d6572c3347c3489c18c633ba998a0b78bf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling yarner-lib v0.5.2
[INFO] [stderr]    Compiling yarner-toc v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.05s
[INFO] running `Command { std: "docker" "inspect" "da92417d5fba84f6db50ce672c979d6572c3347c3489c18c633ba998a0b78bf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da92417d5fba84f6db50ce672c979d6572c3347c3489c18c633ba998a0b78bf2", kill_on_drop: false }`
[INFO] [stdout] da92417d5fba84f6db50ce672c979d6572c3347c3489c18c633ba998a0b78bf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65ce62c410ad3fcdc56657b1441f20084ff2e54803f8036b8c5a60002420de52
[INFO] running `Command { std: "docker" "start" "-a" "65ce62c410ad3fcdc56657b1441f20084ff2e54803f8036b8c5a60002420de52", kill_on_drop: false }`
[INFO] [stderr]    Compiling yarner-toc v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "65ce62c410ad3fcdc56657b1441f20084ff2e54803f8036b8c5a60002420de52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65ce62c410ad3fcdc56657b1441f20084ff2e54803f8036b8c5a60002420de52", kill_on_drop: false }`
[INFO] [stdout] 65ce62c410ad3fcdc56657b1441f20084ff2e54803f8036b8c5a60002420de52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d970a967d619d036eeca96090a940b8a0edeabb0b549721c255a81d86187616a
[INFO] running `Command { std: "docker" "start" "-a" "d970a967d619d036eeca96090a940b8a0edeabb0b549721c255a81d86187616a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/yarner_toc-47f6cc32eb5eeac9)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::format_anchor ... ok
[INFO] [stdout] test tests::generate_toc ... ok
[INFO] [stdout] test tests::heading_level_with_space ... ok
[INFO] [stdout] test tests::heading_level_without_space ... ok
[INFO] [stdout] test tests::no_heading ... ok
[INFO] [stdout] test tests::no_label_heading ... ok
[INFO] [stdout] test tests::replace_marker ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d970a967d619d036eeca96090a940b8a0edeabb0b549721c255a81d86187616a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d970a967d619d036eeca96090a940b8a0edeabb0b549721c255a81d86187616a", kill_on_drop: false }`
[INFO] [stdout] d970a967d619d036eeca96090a940b8a0edeabb0b549721c255a81d86187616a