[INFO] fetching crate unidok-to-html 0.2.0...
[INFO] checking unidok-to-html-0.2.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate unidok-to-html 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate unidok-to-html 0.2.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unidok-to-html 0.2.0
[INFO] finished tweaking crates.io crate unidok-to-html 0.2.0
[INFO] tweaked toml for crates.io crate unidok-to-html 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "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]      Locking 26 packages to latest compatible versions
[INFO] [stderr]       Adding aho-corasick v0.7.20 (latest: v1.1.3)
[INFO] [stderr]       Adding asciimath-rs v0.5.8 (latest: v0.6.2)
[INFO] [stderr]       Adding charred v0.3.6 (latest: v2.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded detached-str v0.1.0
[INFO] [stderr]   Downloaded charred v0.3.6
[INFO] [stderr]   Downloaded unidok-parser v0.2.0
[INFO] [stderr]   Downloaded unidok-repr v0.2.0
[INFO] [stderr]   Downloaded asciimath-rs v0.5.8
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 949c66ad82f280a2873f360bb84e2cc62fae74e936a70b13837b5be1b7fb553a
[INFO] running `Command { std: "docker" "start" "-a" "949c66ad82f280a2873f360bb84e2cc62fae74e936a70b13837b5be1b7fb553a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "949c66ad82f280a2873f360bb84e2cc62fae74e936a70b13837b5be1b7fb553a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "949c66ad82f280a2873f360bb84e2cc62fae74e936a70b13837b5be1b7fb553a", kill_on_drop: false }`
[INFO] [stdout] 949c66ad82f280a2873f360bb84e2cc62fae74e936a70b13837b5be1b7fb553a
[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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8455292d40b18658f455d20c828fc4676ac4b1eaac2f4c4fa170895f15b75b74
[INFO] running `Command { std: "docker" "start" "-a" "8455292d40b18658f455d20c828fc4676ac4b1eaac2f4c4fa170895f15b75b74", kill_on_drop: false }`
[INFO] [stderr]     Checking slug v0.1.6
[INFO] [stderr]     Checking detached-str v0.1.0
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking charred v0.3.6
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking asciimath-rs v0.5.8
[INFO] [stderr]     Checking unidok-repr v0.2.0
[INFO] [stderr]     Checking unidok-parser v0.2.0
[INFO] [stderr]     Checking unidok-to-html v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "8455292d40b18658f455d20c828fc4676ac4b1eaac2f4c4fa170895f15b75b74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8455292d40b18658f455d20c828fc4676ac4b1eaac2f4c4fa170895f15b75b74", kill_on_drop: false }`
[INFO] [stdout] 8455292d40b18658f455d20c828fc4676ac4b1eaac2f4c4fa170895f15b75b74
[INFO] checking unidok-to-html-0.2.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate unidok-to-html 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate unidok-to-html 0.2.0 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unidok-to-html 0.2.0
[INFO] finished tweaking crates.io crate unidok-to-html 0.2.0
[INFO] tweaked toml for crates.io crate unidok-to-html 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 26 packages to latest compatible versions
[INFO] [stderr]       Adding aho-corasick v0.7.20 (latest: v1.1.3)
[INFO] [stderr]       Adding asciimath-rs v0.5.8 (latest: v0.6.2)
[INFO] [stderr]       Adding charred v0.3.6 (latest: v2.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a7914519cfe436ff6b4c73b4b6f887c1bf410b3416be7ce096bc2ab34c0dade
[INFO] running `Command { std: "docker" "start" "-a" "4a7914519cfe436ff6b4c73b4b6f887c1bf410b3416be7ce096bc2ab34c0dade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a7914519cfe436ff6b4c73b4b6f887c1bf410b3416be7ce096bc2ab34c0dade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a7914519cfe436ff6b4c73b4b6f887c1bf410b3416be7ce096bc2ab34c0dade", kill_on_drop: false }`
[INFO] [stdout] 4a7914519cfe436ff6b4c73b4b6f887c1bf410b3416be7ce096bc2ab34c0dade
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3542cccac44b6cdb2d462fc803825dbc634a5377aa028fe6293d2792381f5909
[INFO] running `Command { std: "docker" "start" "-a" "3542cccac44b6cdb2d462fc803825dbc634a5377aa028fe6293d2792381f5909", kill_on_drop: false }`
[INFO] [stderr]     Checking slug v0.1.6
[INFO] [stderr]     Checking detached-str v0.1.0
[INFO] [stderr]     Checking charred v0.3.6
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking unidok-repr v0.2.0
[INFO] [stderr]     Checking asciimath-rs v0.5.8
[INFO] [stderr]     Checking unidok-parser v0.2.0
[INFO] [stderr]     Checking unidok-to-html v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "3542cccac44b6cdb2d462fc803825dbc634a5377aa028fe6293d2792381f5909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3542cccac44b6cdb2d462fc803825dbc634a5377aa028fe6293d2792381f5909", kill_on_drop: false }`
[INFO] [stdout] 3542cccac44b6cdb2d462fc803825dbc634a5377aa028fe6293d2792381f5909