[INFO] fetching crate index-html-server 0.1.0...
[INFO] checking index-html-server-0.1.0 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] extracting crate index-html-server 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate index-html-server 0.1.0 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 598b8616fe0f3fb59268fff523b0dea07ad01f0efdece1b4078617310c0f08a2
[INFO] running `Command { std: "docker" "start" "-a" "598b8616fe0f3fb59268fff523b0dea07ad01f0efdece1b4078617310c0f08a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "598b8616fe0f3fb59268fff523b0dea07ad01f0efdece1b4078617310c0f08a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "598b8616fe0f3fb59268fff523b0dea07ad01f0efdece1b4078617310c0f08a2", kill_on_drop: false }`
[INFO] [stdout] 598b8616fe0f3fb59268fff523b0dea07ad01f0efdece1b4078617310c0f08a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5a097bc53919e65b93ac65ecfb2471c079d11802957bfccb2b3e32327005c01
[INFO] running `Command { std: "docker" "start" "-a" "c5a097bc53919e65b93ac65ecfb2471c079d11802957bfccb2b3e32327005c01", kill_on_drop: false }`
[INFO] [stderr] Compiling autocfg v1.0.1
[INFO] [stderr] Checking cfg-if v1.0.0
[INFO] [stderr] Compiling memchr v2.4.0
[INFO] [stderr] Checking cfg-if v0.1.10
[INFO] [stderr] Checking futures v0.1.31
[INFO] [stderr] Checking byteorder v1.4.3
[INFO] [stderr] Compiling semver-parser v0.7.0
[INFO] [stderr] Compiling proc-macro2 v1.0.28
[INFO] [stderr] Compiling unicode-xid v0.2.2
[INFO] [stderr] Checking lazy_static v1.4.0
[INFO] [stderr] Compiling maybe-uninit v2.0.0
[INFO] [stderr] Checking fnv v1.0.7
[INFO] [stderr] Compiling autocfg v0.1.7
[INFO] [stderr] Checking scopeguard v1.1.0
[INFO] [stderr] Compiling proc-macro2 v0.4.30
[INFO] [stderr] Checking rand_core v0.4.2
[INFO] [stderr] Compiling unicode-xid v0.1.0
[INFO] [stderr] Compiling syn v0.15.44
[INFO] [stderr] Compiling crunchy v0.2.2
[INFO] [stderr] Compiling regex-syntax v0.6.25
[INFO] [stderr] Compiling proc-macro-hack v0.5.19
[INFO] [stderr] Checking gimli v0.24.0
[INFO] [stderr] Checking adler v1.0.2
[INFO] [stderr] Checking itoa v0.4.7
[INFO] [stderr] Compiling failure_derive v0.1.8
[INFO] [stderr] Compiling serde_derive v1.0.126
[INFO] [stderr] Compiling tiny-keccak v2.0.2
[INFO] [stderr] Checking rustc-demangle v0.1.20
[INFO] [stderr] Checking copyless v0.1.5
[INFO] [stderr] Checking match_cfg v0.1.0
[INFO] [stderr] Checking percent-encoding v1.0.1
[INFO] [stderr] Compiling bitflags v1.2.1
[INFO] [stderr] Compiling ryu v1.0.5
[INFO] [stderr] Checking percent-encoding v2.1.0
[INFO] [stderr] Compiling crc32fast v1.2.1
[INFO] [stderr] Checking quick-error v1.2.3
[INFO] [stderr] Checking linked-hash-map v0.5.4
[INFO] [stderr] Compiling version_check v0.1.5
[INFO] [stderr] Compiling serde_json v1.0.64
[INFO] [stderr] Checking ppv-lite86 v0.2.10
[INFO] [stderr] Checking either v1.6.1
[INFO] [stderr] Checking dtoa v0.4.8
[INFO] [stderr] Checking language-tags v0.2.2
[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] Compiling backtrace v0.3.60
[INFO] [stderr] Compiling brotli-sys v0.3.2
[INFO] [stderr] Compiling miniz-sys v0.1.12
[INFO] [stderr] Compiling unicase v2.6.0
[INFO] [stderr] Checking lock_api v0.3.4
[INFO] [stderr] Checking rand_core v0.3.1
[INFO] [stderr] Checking rand_jitter v0.1.4
[INFO] [stderr] Compiling semver v0.9.0
[INFO] [stderr] Checking lru-cache v0.1.2
[INFO] [stderr] Compiling libc v0.2.98
[INFO] [stderr] Checking log v0.4.14
[INFO] [stderr] Checking base64 v0.10.1
[INFO] [stderr] Checking textwrap v0.11.0
[INFO] [stderr] Checking encoding_rs v0.8.28
[INFO] [stderr] Checking form_urlencoded v1.0.1
[INFO] [stderr] Checking net2 v0.2.37
[INFO] [stderr] Checking num_cpus v1.13.0
[INFO] [stderr] Checking rand_os v0.1.3
[INFO] [stderr] Checking getrandom v0.1.16
[INFO] [stderr] Checking hostname v0.3.1
[INFO] [stderr] Checking socket2 v0.3.19
[INFO] [stderr] Checking time v0.1.44
[INFO] [stderr] Checking signal-hook-registry v1.4.0
[INFO] [stderr] Checking atty v0.2.14
[INFO] [stderr] Checking idna v0.1.5
[INFO] [stderr] Checking rand_isaac v0.1.1
[INFO] [stderr] Checking rand_hc v0.1.0
[INFO] [stderr] Checking rand_xorshift v0.1.1
[INFO] [stderr] Checking bytes v0.4.12
[INFO] [stderr] Checking url v2.2.2
[INFO] [stderr] Checking rand_core v0.5.1
[INFO] [stderr] Checking mio v0.6.23
[INFO] [stderr] Compiling rustc_version v0.2.3
[INFO] [stderr] Checking threadpool v1.8.1
[INFO] [stderr] Checking tokio-sync v0.1.8
[INFO] [stderr] Checking actix-service v0.4.2
[INFO] [stderr] Checking resolv-conf v0.6.3
[INFO] [stderr] Compiling rand_pcg v0.1.2
[INFO] [stderr] Compiling rand_chacha v0.1.1
[INFO] [stderr] Compiling rand v0.6.5
[INFO] [stderr] Compiling hashbrown v0.6.3
[INFO] [stderr] Compiling crossbeam-utils v0.7.2
[INFO] [stderr] Compiling miniz_oxide v0.4.4
[INFO] [stderr] Compiling num-traits v0.2.14
[INFO] [stderr] Compiling num-integer v0.1.44
[INFO] [stderr] Compiling indexmap v1.7.0
[INFO] [stderr] Compiling nom v4.2.3
[INFO] [stderr] Checking rand_chacha v0.2.2
[INFO] [stderr] Checking smallvec v0.6.14
[INFO] [stderr] Checking object v0.25.3
[INFO] [stderr] Checking aho-corasick v0.7.18
[INFO] [stderr] Compiling getrandom v0.2.3
[INFO] [stderr] Compiling quote v0.6.13
[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 url v1.7.2
[INFO] [stderr] Checking rand v0.7.3
[INFO] [stderr] Compiling quote v1.0.9
[INFO] [stderr] Checking clap v2.33.3
[INFO] [stderr] Compiling mime_guess v2.0.3
[INFO] [stderr] Checking mio-uds v0.6.8
[INFO] [stderr] Checking flate2 v1.0.20
[INFO] [stderr] Compiling parking_lot_core v0.6.2
[INFO] [stderr] Compiling parking_lot v0.9.0
[INFO] [stderr] Compiling syn v1.0.74
[INFO] [stderr] Checking tokio-codec v0.1.2
[INFO] [stderr] Checking tokio-executor v0.1.10
[INFO] [stderr] Checking actix-codec v0.1.2
[INFO] [stderr] Checking tokio-timer v0.2.13
[INFO] [stderr] Checking tokio-current-thread v0.1.7
[INFO] [stderr] Checking addr2line v0.15.2
[INFO] [stderr] Compiling const-random-macro v0.1.13
[INFO] [stderr] Checking actix-utils v0.4.7
[INFO] [stderr] Checking chrono v0.4.19
[INFO] [stderr] Checking regex v1.5.4
[INFO] [stderr] Checking tokio-reactor v0.1.12
[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 const-random v0.1.13
[INFO] [stderr] Checking ahash v0.2.19
[INFO] [stderr] Checking actix-server-config v0.1.2
[INFO] [stderr] Checking h2 v0.1.26
[INFO] [stderr] Compiling enum-as-inner v0.2.1
[INFO] [stderr] Checking brotli2 v0.3.2
[INFO] [stderr] Compiling derive_more v0.15.0
[INFO] [stderr] Compiling synstructure v0.12.5
[INFO] [stderr] Compiling v_escape_derive v0.5.6
[INFO] [stderr] Compiling actix-web-codegen v0.1.3
[INFO] [stderr] Checking actix-threadpool v0.1.2
[INFO] [stderr] Checking actix-rt v0.2.6
[INFO] [stderr] Checking actix-server v0.6.1
[INFO] [stderr] Checking failure v0.1.8
[INFO] [stderr] Checking actix-testing v0.1.0
[INFO] [stderr] Checking trust-dns-proto v0.7.4
[INFO] [stderr] Checking v_escape v0.7.4
[INFO] [stderr] Checking v_htmlescape v0.4.5
[INFO] [stderr] Checking trust-dns-resolver v0.11.1
[INFO] [stderr] Checking actix-connect v0.2.5
[INFO] [stderr] Checking serde v1.0.126
[INFO] [stderr] Checking serde_urlencoded v0.6.1
[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 42.01s
[INFO] running `Command { std: "docker" "inspect" "c5a097bc53919e65b93ac65ecfb2471c079d11802957bfccb2b3e32327005c01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5a097bc53919e65b93ac65ecfb2471c079d11802957bfccb2b3e32327005c01", kill_on_drop: false }`
[INFO] [stdout] c5a097bc53919e65b93ac65ecfb2471c079d11802957bfccb2b3e32327005c01