[INFO] fetching crate index-html-server 0.1.0...
[INFO] checking index-html-server-0.1.0 against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846
[INFO] extracting crate index-html-server 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate index-html-server 0.1.0 on toolchain d990716b6a1fdde1300748828a9c9e79dfd0b898
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate index-html-server 0.1.0
[INFO] finished tweaking crates.io crate index-html-server 0.1.0
[INFO] tweaked toml for crates.io crate index-html-server 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Downloading crates ...
[INFO] [stderr] Downloaded actix-files v0.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e17bde6bc1b7f9e08e37e6e517d1c762d85bbc137d0359213f7a7d4c82d98794
[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" "e17bde6bc1b7f9e08e37e6e517d1c762d85bbc137d0359213f7a7d4c82d98794", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e17bde6bc1b7f9e08e37e6e517d1c762d85bbc137d0359213f7a7d4c82d98794", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e17bde6bc1b7f9e08e37e6e517d1c762d85bbc137d0359213f7a7d4c82d98794", kill_on_drop: false }`
[INFO] [stdout] e17bde6bc1b7f9e08e37e6e517d1c762d85bbc137d0359213f7a7d4c82d98794
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f93c0c529092f2b306e792c8a7374c855c0d67f96f88d5234174f9379cebeee0
[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" "f93c0c529092f2b306e792c8a7374c855c0d67f96f88d5234174f9379cebeee0", kill_on_drop: false }`
[INFO] [stderr] Compiling log v0.4.11
[INFO] [stderr] Compiling syn v1.0.38
[INFO] [stderr] Checking slab v0.4.2
[INFO] [stderr] Compiling proc-macro2 v0.4.30
[INFO] [stderr] Compiling unicode-xid v0.1.0
[INFO] [stderr] Compiling syn v0.15.44
[INFO] [stderr] Checking tinyvec v0.3.3
[INFO] [stderr] Checking matches v0.1.8
[INFO] [stderr] Compiling cc v1.0.58
[INFO] [stderr] Checking gimli v0.22.0
[INFO] [stderr] Checking adler v0.2.3
[INFO] [stderr] Compiling failure_derive v0.1.8
[INFO] [stderr] Checking rustc-demangle v0.1.16
[INFO] [stderr] Compiling serde v1.0.115
[INFO] [stderr] Checking object v0.20.0
[INFO] [stderr] Checking copyless v0.1.5
[INFO] [stderr] Compiling version_check v0.9.2
[INFO] [stderr] Compiling version_check v0.1.5
[INFO] [stderr] Checking linked-hash-map v0.5.3
[INFO] [stderr] Checking language-tags v0.2.2
[INFO] [stderr] Checking sha1 v0.6.0
[INFO] [stderr] Compiling v_htmlescape v0.4.5
[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 actix-service v0.4.2
[INFO] [stderr] Checking lock_api v0.3.4
[INFO] [stderr] Checking tokio-sync v0.1.8
[INFO] [stderr] Checking rand_core v0.3.1
[INFO] [stderr] Compiling num-traits v0.2.12
[INFO] [stderr] Compiling hashbrown v0.8.2
[INFO] [stderr] Compiling indexmap v1.5.1
[INFO] [stderr] Compiling num-integer v0.1.43
[INFO] [stderr] Compiling hashbrown v0.6.3
[INFO] [stderr] Checking unicode-bidi v0.3.4
[INFO] [stderr] Checking miniz_oxide v0.4.0
[INFO] [stderr] Checking lru-cache v0.1.2
[INFO] [stderr] Checking unicode-normalization v0.1.13
[INFO] [stderr] Compiling libc v0.2.74
[INFO] [stderr] Compiling memchr v2.3.3
[INFO] [stderr] Checking rand_xorshift v0.1.1
[INFO] [stderr] Checking rand_isaac v0.1.1
[INFO] [stderr] Checking rand_hc v0.1.0
[INFO] [stderr] Compiling unicase v2.6.0
[INFO] [stderr] Checking crc32fast v1.2.0
[INFO] [stderr] Checking encoding_rs v0.8.23
[INFO] [stderr] Compiling nom v4.2.3
[INFO] [stderr] Checking iovec v0.1.4
[INFO] [stderr] Checking net2 v0.2.34
[INFO] [stderr] Checking hostname v0.3.1
[INFO] [stderr] Checking socket2 v0.3.12
[INFO] [stderr] Checking signal-hook-registry v1.2.1
[INFO] [stderr] Checking time v0.1.43
[INFO] [stderr] Compiling parking_lot_core v0.6.2
[INFO] [stderr] Compiling parking_lot v0.9.0
[INFO] [stderr] Checking base64 v0.10.1
[INFO] [stderr] Checking smallvec v0.6.13
[INFO] [stderr] Checking rand_chacha v0.1.1
[INFO] [stderr] Compiling aho-corasick v0.7.13
[INFO] [stderr] Checking threadpool v1.8.1
[INFO] [stderr] Checking bytes v0.4.12
[INFO] [stderr] Checking clap v2.33.3
[INFO] [stderr] Checking resolv-conf v0.6.3
[INFO] [stderr] Checking tokio-executor v0.1.10
[INFO] [stderr] Checking mio v0.6.22
[INFO] [stderr] Checking rand v0.6.5
[INFO] [stderr] Compiling getrandom v0.1.14
[INFO] [stderr] Checking tokio-io v0.1.13
[INFO] [stderr] Checking http v0.1.21
[INFO] [stderr] Checking string v0.2.1
[INFO] [stderr] Checking tokio-timer v0.2.13
[INFO] [stderr] Checking tokio-current-thread v0.1.7
[INFO] [stderr] Compiling quote v0.6.13
[INFO] [stderr] Checking idna v0.1.5
[INFO] [stderr] Checking idna v0.2.0
[INFO] [stderr] Compiling const-random-macro v0.1.8
[INFO] [stderr] Compiling miniz-sys v0.1.12
[INFO] [stderr] Compiling brotli-sys v0.3.2
[INFO] [stderr] Compiling mime_guess v2.0.3
[INFO] [stderr] Checking mio-uds v0.6.8
[INFO] [stderr] Compiling regex v1.3.9
[INFO] [stderr] Checking tokio-codec v0.1.2
[INFO] [stderr] Checking addr2line v0.13.0
[INFO] [stderr] Checking url v2.1.1
[INFO] [stderr] Checking chrono v0.4.15
[INFO] [stderr] Checking url v1.7.2
[INFO] [stderr] Checking backtrace v0.3.50
[INFO] [stderr] Checking actix-codec v0.1.2
[INFO] [stderr] Checking tokio-reactor v0.1.12
[INFO] [stderr] Checking const-random v0.1.8
[INFO] [stderr] Checking actix-utils v0.4.7
[INFO] [stderr] Checking flate2 v1.0.16
[INFO] [stderr] Checking tokio-tcp v0.1.4
[INFO] [stderr] Checking tokio-udp v0.1.6
[INFO] [stderr] Checking tokio-signal v0.2.9
[INFO] [stderr] Checking ahash v0.2.18
[INFO] [stderr] Checking actix-server-config v0.1.2
[INFO] [stderr] Checking h2 v0.1.26
[INFO] [stderr] Compiling synstructure v0.12.4
[INFO] [stderr] Compiling derive_more v0.15.0
[INFO] [stderr] Compiling enum-as-inner v0.2.1
[INFO] [stderr] Checking brotli2 v0.3.2
[INFO] [stderr] Compiling serde_derive v1.0.115
[INFO] [stderr] Compiling v_escape_derive v0.5.6
[INFO] [stderr] Compiling actix-web-codegen v0.1.3
[INFO] [stderr] Checking failure v0.1.8
[INFO] [stderr] Checking actix-threadpool v0.1.2
[INFO] [stderr] Checking trust-dns-proto v0.7.4
[INFO] [stderr] Checking v_escape v0.7.4
[INFO] [stderr] Checking actix-rt v0.2.6
[INFO] [stderr] Checking actix-server v0.6.1
[INFO] [stderr] Checking actix-testing v0.1.0
[INFO] [stderr] Checking trust-dns-resolver v0.11.1
[INFO] [stderr] Checking actix-connect v0.2.5
[INFO] [stderr] Checking serde_urlencoded v0.6.1
[INFO] [stderr] Checking serde_json v1.0.57
[INFO] [stderr] Checking actix-router v0.1.5
[INFO] [stderr] Checking actix-http v0.2.11
[INFO] [stderr] Checking awc v0.2.8
[INFO] [stderr] Checking actix-web v1.0.9
[INFO] [stderr] Checking actix-files v0.1.7
[INFO] [stderr] Checking index-html-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 35s
[INFO] running `Command { std: "docker" "inspect" "f93c0c529092f2b306e792c8a7374c855c0d67f96f88d5234174f9379cebeee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f93c0c529092f2b306e792c8a7374c855c0d67f96f88d5234174f9379cebeee0", kill_on_drop: false }`
[INFO] [stdout] f93c0c529092f2b306e792c8a7374c855c0d67f96f88d5234174f9379cebeee0