[INFO] fetching crate atext2html 0.19.6...
[INFO] checking atext2html-0.19.6 against master#4fa76a4a7742bb9c1febe33019f5a9e7e4839a65 for pr-83744
[INFO] extracting crate atext2html 0.19.6 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate atext2html 0.19.6 on toolchain 4fa76a4a7742bb9c1febe33019f5a9e7e4839a65
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atext2html 0.19.6
[INFO] finished tweaking crates.io crate atext2html 0.19.6
[INFO] tweaked toml for crates.io crate atext2html 0.19.6 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate atext2html 0.19.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4f6484bb157a36982fc6d83a93629e8cc8ecd446426a0d0c164c1af43301d43a
[INFO] running `Command { std: "docker" "start" "-a" "4f6484bb157a36982fc6d83a93629e8cc8ecd446426a0d0c164c1af43301d43a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f6484bb157a36982fc6d83a93629e8cc8ecd446426a0d0c164c1af43301d43a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f6484bb157a36982fc6d83a93629e8cc8ecd446426a0d0c164c1af43301d43a", kill_on_drop: false }`
[INFO] [stdout] 4f6484bb157a36982fc6d83a93629e8cc8ecd446426a0d0c164c1af43301d43a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4fa76a4a7742bb9c1febe33019f5a9e7e4839a65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aebb6725d2eda2161e231075ef492f32a22edf507124a646494943ed2ba74268
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "aebb6725d2eda2161e231075ef492f32a22edf507124a646494943ed2ba74268", kill_on_drop: false }`
[INFO] [stderr] Compiling version_check v0.9.2
[INFO] [stderr] Compiling unicode-xid v0.2.1
[INFO] [stderr] Compiling syn v1.0.60
[INFO] [stderr] Compiling bitflags v1.2.1
[INFO] [stderr] Compiling ryu v1.0.5
[INFO] [stderr] Compiling libc v0.2.86
[INFO] [stderr] Compiling radium v0.5.3
[INFO] [stderr] Compiling memchr v2.3.4
[INFO] [stderr] Compiling lexical-core v0.7.5
[INFO] [stderr] Checking tap v1.0.1
[INFO] [stderr] Checking static_assertions v1.1.0
[INFO] [stderr] Checking cfg-if v1.0.0
[INFO] [stderr] Checking funty v1.1.0
[INFO] [stderr] Checking arrayvec v0.5.2
[INFO] [stderr] Checking wyz v0.2.0
[INFO] [stderr] Compiling unicode-segmentation v1.7.1
[INFO] [stderr] Checking unicode-width v0.1.8
[INFO] [stderr] Checking strsim v0.8.0
[INFO] [stderr] Checking vec_map v0.8.2
[INFO] [stderr] Checking ansi_term v0.11.0
[INFO] [stderr] Checking utf8-width v0.1.4
[INFO] [stderr] Checking lazy_static v1.4.0
[INFO] [stderr] Checking textwrap v0.11.0
[INFO] [stderr] Checking html-escape v0.2.6
[INFO] [stderr] Compiling proc-macro2 v1.0.24
[INFO] [stderr] Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr] Compiling proc-macro-error v1.0.4
[INFO] [stderr] Compiling nom v6.1.2
[INFO] [stderr] Compiling heck v0.3.2
[INFO] [stderr] Checking bitvec v0.19.4
[INFO] [stderr] Compiling quote v1.0.9
[INFO] [stderr] Checking atty v0.2.14
[INFO] [stderr] Checking clap v2.33.3
[INFO] [stderr] Compiling thiserror-impl v1.0.23
[INFO] [stderr] Compiling structopt-derive v0.4.14
[INFO] [stderr] Checking thiserror v1.0.23
[INFO] [stderr] Checking parse-hyperlinks v0.19.6
[INFO] [stderr] Checking structopt v0.3.21
[INFO] [stderr] Checking atext2html v0.19.6 (/opt/rustwide/workdir)
[INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.71s
[INFO] running `Command { std: "docker" "inspect" "aebb6725d2eda2161e231075ef492f32a22edf507124a646494943ed2ba74268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aebb6725d2eda2161e231075ef492f32a22edf507124a646494943ed2ba74268", kill_on_drop: false }`
[INFO] [stdout] aebb6725d2eda2161e231075ef492f32a22edf507124a646494943ed2ba74268