[INFO] cloning repository https://github.com/tronje/brownhttpd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tronje/brownhttpd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftronje%2Fbrownhttpd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftronje%2Fbrownhttpd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4ec1d9ab057a0bc334f3a9d702def41b04241192 [INFO] checking tronje/brownhttpd against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftronje%2Fbrownhttpd" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tronje/brownhttpd on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tronje/brownhttpd [INFO] finished tweaking git repo https://github.com/tronje/brownhttpd [INFO] tweaked toml for git repo https://github.com/tronje/brownhttpd written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/tronje/brownhttpd already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded chunked_transfer v0.3.1 [INFO] [stderr] Downloaded atty v0.2.3 [INFO] [stderr] Downloaded term_size v0.3.0 [INFO] [stderr] Downloaded textwrap v0.8.0 [INFO] [stderr] Downloaded log v0.3.8 [INFO] [stderr] Downloaded walkdir v1.0.7 [INFO] [stderr] Downloaded fuchsia-zircon-sys v0.2.0 [INFO] [stderr] Downloaded num-iter v0.1.34 [INFO] [stderr] Downloaded daemonize v0.2.3 [INFO] [stderr] Downloaded num-integer v0.1.35 [INFO] [stderr] Downloaded ascii v0.7.1 [INFO] [stderr] Downloaded tiny_http v0.5.8 [INFO] [stderr] Downloaded num-traits v0.1.40 [INFO] [stderr] Downloaded num v0.1.40 [INFO] [stderr] Downloaded rand v0.3.17 [INFO] [stderr] Downloaded url v0.2.38 [INFO] [stderr] Downloaded fuchsia-zircon v0.2.1 [INFO] [stderr] Downloaded uuid v0.1.18 [INFO] [stderr] Downloaded same-file v0.1.3 [INFO] [stderr] Downloaded clap v2.26.2 [INFO] [stderr] Downloaded libc v0.2.32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 38851288dbcdaa9cd201a4cff43f1a24af5966492c0f288f5a43cb2110be6b14 [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" "38851288dbcdaa9cd201a4cff43f1a24af5966492c0f288f5a43cb2110be6b14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "38851288dbcdaa9cd201a4cff43f1a24af5966492c0f288f5a43cb2110be6b14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38851288dbcdaa9cd201a4cff43f1a24af5966492c0f288f5a43cb2110be6b14", kill_on_drop: false }` [INFO] [stdout] 38851288dbcdaa9cd201a4cff43f1a24af5966492c0f288f5a43cb2110be6b14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 8ac6d62777cb88719e24f53e25b695f24fde7e04a64bd80a6baf7850a0e9936f [INFO] running `Command { std: "docker" "start" "-a" "8ac6d62777cb88719e24f53e25b695f24fde7e04a64bd80a6baf7850a0e9936f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking num-traits v0.1.40 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking chunked_transfer v0.3.1 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking time v0.1.38 [INFO] [stderr] Checking term_size v0.3.0 [INFO] [stderr] Checking atty v0.2.3 [INFO] [stderr] Checking daemonize v0.2.3 [INFO] [stderr] Checking walkdir v1.0.7 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking textwrap v0.8.0 [INFO] [stderr] Checking clap v2.26.2 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Checking num v0.1.40 [INFO] [stderr] Checking chrono v0.2.25 [INFO] [stderr] Checking uuid v0.1.18 [INFO] [stderr] Checking url v0.2.38 [INFO] [stderr] Checking tiny_http v0.5.8 [INFO] [stderr] Checking brownhttpd v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.70s [INFO] running `Command { std: "docker" "inspect" "8ac6d62777cb88719e24f53e25b695f24fde7e04a64bd80a6baf7850a0e9936f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ac6d62777cb88719e24f53e25b695f24fde7e04a64bd80a6baf7850a0e9936f", kill_on_drop: false }` [INFO] [stdout] 8ac6d62777cb88719e24f53e25b695f24fde7e04a64bd80a6baf7850a0e9936f