[INFO] fetching crate html2text 0.17.1...
[INFO] checking html2text-0.17.1 against 1.95.0 for pr-155915
[INFO] extracting crate html2text 0.17.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate html2text 0.17.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate html2text 0.17.1
[INFO] tweaked toml for crates.io crate html2text 0.17.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate html2text 0.17.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate html2text 0.17.1 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded phf_codegen v0.13.1
[INFO] [stderr]   Downloaded markup5ever v0.39.0
[INFO] [stderr]   Downloaded string_cache v0.9.0
[INFO] [stderr]   Downloaded html5ever v0.39.0
[INFO] [stderr]   Downloaded string_cache_codegen v0.6.1
[INFO] [stderr]   Downloaded xml5ever v0.39.0
[INFO] [stderr]   Downloaded termion v4.0.6
[INFO] [stderr]   Downloaded web_atoms v0.2.4
[INFO] [stderr]   Downloaded tendril v0.5.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0224f47bd3f0186c0467c7bb41d87cfd8dfd8726d9c7c06a2410f0a75f828ca5
[INFO] running `Command { std: "docker" "start" "-a" "0224f47bd3f0186c0467c7bb41d87cfd8dfd8726d9c7c06a2410f0a75f828ca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0224f47bd3f0186c0467c7bb41d87cfd8dfd8726d9c7c06a2410f0a75f828ca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0224f47bd3f0186c0467c7bb41d87cfd8dfd8726d9c7c06a2410f0a75f828ca5", kill_on_drop: false }`
[INFO] [stdout] 0224f47bd3f0186c0467c7bb41d87cfd8dfd8726d9c7c06a2410f0a75f828ca5
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35adeb5256956bc2994d31d0ecc7e47f0ab143d4a38ed21f22df7762b2786be2
[INFO] running `Command { std: "docker" "start" "-a" "35adeb5256956bc2994d31d0ecc7e47f0ab143d4a38ed21f22df7762b2786be2", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking jiff v0.2.23
[INFO] [stderr]     Checking tendril v0.5.0
[INFO] [stderr]     Checking argparse v0.2.2
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]    Compiling string_cache_codegen v0.6.1
[INFO] [stderr]    Compiling web_atoms v0.2.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking termion v4.0.6
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking string_cache v0.9.0
[INFO] [stderr]     Checking env_filter v1.0.1
[INFO] [stderr]     Checking markup5ever v0.39.0
[INFO] [stderr]     Checking html5ever v0.39.0
[INFO] [stderr]     Checking html2text v0.17.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking env_logger v0.11.10
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> benches/tables.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(test)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `html2text` (bench "tables") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "35adeb5256956bc2994d31d0ecc7e47f0ab143d4a38ed21f22df7762b2786be2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35adeb5256956bc2994d31d0ecc7e47f0ab143d4a38ed21f22df7762b2786be2", kill_on_drop: false }`
[INFO] [stdout] 35adeb5256956bc2994d31d0ecc7e47f0ab143d4a38ed21f22df7762b2786be2
