[INFO] cloning repository https://github.com/p1g30n/skimr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/p1g30n/skimr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp1g30n%2Fskimr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp1g30n%2Fskimr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c98f4a42088fcf4e730dd5f4cd702fef3f378e1c [INFO] checking p1g30n/skimr against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp1g30n%2Fskimr" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/p1g30n/skimr on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/p1g30n/skimr [INFO] finished tweaking git repo https://github.com/p1g30n/skimr [INFO] tweaked toml for git repo https://github.com/p1g30n/skimr written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/p1g30n/skimr already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded openssl-sys v0.9.42 [INFO] [stderr] Downloaded openssl v0.10.19 [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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e4c6c48fb06dda91ddff07b0e02ebcd0b5745a1d4f300485ef8d3e919470ac2 [INFO] running `Command { std: "docker" "start" "-a" "8e4c6c48fb06dda91ddff07b0e02ebcd0b5745a1d4f300485ef8d3e919470ac2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e4c6c48fb06dda91ddff07b0e02ebcd0b5745a1d4f300485ef8d3e919470ac2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e4c6c48fb06dda91ddff07b0e02ebcd0b5745a1d4f300485ef8d3e919470ac2", kill_on_drop: false }` [INFO] [stdout] 8e4c6c48fb06dda91ddff07b0e02ebcd0b5745a1d4f300485ef8d3e919470ac2 [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" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4bdddc0b8eaa3e214dc1d6c881c509bc7b35b6f9a8363dd48d37a9a6052c6cb8 [INFO] running `Command { std: "docker" "start" "-a" "4bdddc0b8eaa3e214dc1d6c881c509bc7b35b6f9a8363dd48d37a9a6052c6cb8", kill_on_drop: false }` [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.15 [INFO] [stderr] Checking new_debug_unreachable v1.0.3 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Compiling cc v1.0.30 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking dtoa v0.4.3 [INFO] [stderr] Compiling openssl v0.10.19 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling procedural-masquerade v0.1.6 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking string v0.1.3 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Checking thin-slice v0.1.1 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking ego-tree v0.6.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling unicase v2.2.0 [INFO] [stderr] Checking unicode-normalization v0.1.8 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking tokio-sync v0.1.3 [INFO] [stderr] Checking getopts v0.2.18 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking serde v1.0.89 [INFO] [stderr] Checking tokio-executor v0.1.6 [INFO] [stderr] Checking ryu v0.2.7 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking regex-syntax v0.6.5 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking httparse v1.3.3 [INFO] [stderr] Checking memchr v2.2.0 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking encoding_rs v0.8.17 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking debug_unreachable v0.1.1 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking arrayvec v0.4.10 [INFO] [stderr] Checking dtoa-short v0.3.2 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Checking bytes v0.4.11 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking tokio-timer v0.2.10 [INFO] [stderr] Checking tokio-current-thread v0.1.5 [INFO] [stderr] Checking bit-set v0.4.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking tendril v0.4.1 [INFO] [stderr] Checking tendril v0.3.1 [INFO] [stderr] Checking libflate v0.1.20 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking mime v0.3.13 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Compiling openssl-sys v0.9.42 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.16 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling selectors v0.21.0 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking tokio-threadpool v0.1.12 [INFO] [stderr] Checking uuid v0.7.2 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling string_cache v0.6.2 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking h2 v0.1.16 [INFO] [stderr] Checking regex v1.1.2 [INFO] [stderr] Checking tokio v0.1.16 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Compiling markup5ever v0.3.2 [INFO] [stderr] Compiling html5ever v0.18.0 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking serde_urlencoded v0.5.4 [INFO] [stderr] Checking hyper v0.12.25 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking reqwest v0.9.11 [INFO] [stderr] Checking select v0.4.2 [INFO] [stderr] Compiling cssparser v0.25.9 [INFO] [stderr] Compiling html5ever v0.24.1 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Compiling cssparser-macros v0.3.5 [INFO] [stderr] Compiling markup5ever v0.9.0 [INFO] [stderr] Checking scraper v0.11.0 [INFO] [stderr] Checking skimr v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.32s [INFO] running `Command { std: "docker" "inspect" "4bdddc0b8eaa3e214dc1d6c881c509bc7b35b6f9a8363dd48d37a9a6052c6cb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bdddc0b8eaa3e214dc1d6c881c509bc7b35b6f9a8363dd48d37a9a6052c6cb8", kill_on_drop: false }` [INFO] [stdout] 4bdddc0b8eaa3e214dc1d6c881c509bc7b35b6f9a8363dd48d37a9a6052c6cb8