[INFO] cloning repository https://github.com/ktzee/mudcrab [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ktzee/mudcrab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fktzee%2Fmudcrab", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fktzee%2Fmudcrab'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f6c432ef1cc16cc7de875bee5ed338b34e474778 [INFO] checking ktzee/mudcrab against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fktzee%2Fmudcrab" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ktzee/mudcrab [INFO] finished tweaking git repo https://github.com/ktzee/mudcrab [INFO] tweaked toml for git repo https://github.com/ktzee/mudcrab written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ktzee/mudcrab on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ktzee/mudcrab already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dtoa-short v0.3.3 [INFO] [stderr] Downloaded cssparser-macros v0.6.0 [INFO] [stderr] Downloaded futf v0.1.4 [INFO] [stderr] Downloaded tendril v0.4.2 [INFO] [stderr] Downloaded ego-tree v0.6.2 [INFO] [stderr] Downloaded getopts v0.2.21 [INFO] [stderr] Downloaded zip v0.5.13 [INFO] [stderr] Downloaded yaml-rust v0.3.5 [INFO] [stderr] Downloaded html5ever v0.25.1 [INFO] [stderr] Downloaded scraper v0.12.0 [INFO] [stderr] Downloaded string_cache_codegen v0.5.1 [INFO] [stderr] Downloaded bzip2 v0.4.3 [INFO] [stderr] Downloaded bzip2-sys v0.1.11+1.0.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d411bcd15ba59312b4884e07ee16c3635b82a54af61e4a53c72a3e9ab2e703ed [INFO] running `Command { std: "docker" "start" "-a" "d411bcd15ba59312b4884e07ee16c3635b82a54af61e4a53c72a3e9ab2e703ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d411bcd15ba59312b4884e07ee16c3635b82a54af61e4a53c72a3e9ab2e703ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d411bcd15ba59312b4884e07ee16c3635b82a54af61e4a53c72a3e9ab2e703ed", kill_on_drop: false }` [INFO] [stdout] d411bcd15ba59312b4884e07ee16c3635b82a54af61e4a53c72a3e9ab2e703ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f43164308d90cf619258ae782301b41f9c8b0f4fe949cc5b3d81734cf11259c [INFO] running `Command { std: "docker" "start" "-a" "2f43164308d90cf619258ae782301b41f9c8b0f4fe949cc5b3d81734cf11259c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling tokio v1.13.0 [INFO] [stderr] Checking siphasher v0.3.7 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking dtoa-short v0.3.3 [INFO] [stderr] Checking tendril v0.4.2 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking native-tls v0.2.8 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.70 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking object v0.27.1 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking serde v0.8.23 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking thin-slice v0.1.1 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Checking flate2 v1.0.22 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking ego-tree v0.6.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking xdg v2.4.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking bzip2 v0.4.3 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling selectors v0.22.0 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Compiling markup5ever v0.10.1 [INFO] [stderr] Checking string_cache v0.8.2 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking config v0.11.0 [INFO] [stderr] Compiling tokio-macros v1.5.1 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling cssparser v0.27.2 [INFO] [stderr] Compiling cssparser-macros v0.6.0 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking zip v0.5.13 [INFO] [stderr] Checking scraper v0.12.0 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.7 [INFO] [stderr] Checking hyper v0.14.14 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.6 [INFO] [stderr] Checking mudcrab v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `clap::App` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use clap::App; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated` [INFO] [stdout] --> src/main.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | / error_chain! { [INFO] [stdout] 14 | | foreign_links { [INFO] [stdout] 15 | | Io(std::io::Error); [INFO] [stdout] 16 | | HttpRequest(reqwest::Error); [INFO] [stdout] 17 | | } [INFO] [stdout] 18 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `clap::App` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use clap::App; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated` [INFO] [stdout] --> src/main.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | / error_chain! { [INFO] [stdout] 14 | | foreign_links { [INFO] [stdout] 15 | | Io(std::io::Error); [INFO] [stdout] 16 | | HttpRequest(reqwest::Error); [INFO] [stdout] 17 | | } [INFO] [stdout] 18 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.66s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: html5ever v0.25.1, nom v5.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "2f43164308d90cf619258ae782301b41f9c8b0f4fe949cc5b3d81734cf11259c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f43164308d90cf619258ae782301b41f9c8b0f4fe949cc5b3d81734cf11259c", kill_on_drop: false }` [INFO] [stdout] 2f43164308d90cf619258ae782301b41f9c8b0f4fe949cc5b3d81734cf11259c