[INFO] cloning repository https://github.com/BackTrackCRoot/euserv_extend_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BackTrackCRoot/euserv_extend_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBackTrackCRoot%2Feuserv_extend_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBackTrackCRoot%2Feuserv_extend_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b94bea372989610fe7ad76104dfd735e1b2231bb [INFO] checking BackTrackCRoot/euserv_extend_rs against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBackTrackCRoot%2Feuserv_extend_rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BackTrackCRoot/euserv_extend_rs on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BackTrackCRoot/euserv_extend_rs [INFO] finished tweaking git repo https://github.com/BackTrackCRoot/euserv_extend_rs [INFO] tweaked toml for git repo https://github.com/BackTrackCRoot/euserv_extend_rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/BackTrackCRoot/euserv_extend_rs 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futf v0.1.4 [INFO] [stderr] Downloaded html5ever v0.25.1 [INFO] [stderr] Downloaded tendril v0.4.2 [INFO] [stderr] Downloaded siphasher v0.3.5 [INFO] [stderr] Downloaded string_cache v0.8.1 [INFO] [stderr] Downloaded string_cache_codegen v0.5.1 [INFO] [stderr] Downloaded cookie_store v0.12.0 [INFO] [stderr] Downloaded const_fn v0.4.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 83c0d31a3396995af475d4603509d538e966508987664180ec160288f20bb20c [INFO] running `Command { std: "docker" "start" "-a" "83c0d31a3396995af475d4603509d538e966508987664180ec160288f20bb20c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83c0d31a3396995af475d4603509d538e966508987664180ec160288f20bb20c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83c0d31a3396995af475d4603509d538e966508987664180ec160288f20bb20c", kill_on_drop: false }` [INFO] [stdout] 83c0d31a3396995af475d4603509d538e966508987664180ec160288f20bb20c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 56f20821008b1f3b1bf412a0b25dce86daa70ea1440be23a211d52a69676da83 [INFO] running `Command { std: "docker" "start" "-a" "56f20821008b1f3b1bf412a0b25dce86daa70ea1440be23a211d52a69676da83", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling siphasher v0.3.5 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling tokio v1.8.1 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Checking dtoa-short v0.3.3 [INFO] [stderr] Checking tendril v0.4.2 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking thin-slice v0.1.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking http-body v0.4.2 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Checking url v2.2.2 [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] Compiling markup5ever v0.10.1 [INFO] [stderr] Checking publicsuffix v1.5.6 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling cssparser v0.27.2 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling cssparser-macros v0.6.0 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking clap v3.0.0-beta.2 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Checking string_cache v0.8.1 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking hyper v0.14.10 [INFO] [stderr] Checking cookie_store v0.12.0 [INFO] [stderr] Checking kuchiki v0.8.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.4 [INFO] [stderr] Checking euserv_extend v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.45s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: html5ever v0.25.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "56f20821008b1f3b1bf412a0b25dce86daa70ea1440be23a211d52a69676da83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56f20821008b1f3b1bf412a0b25dce86daa70ea1440be23a211d52a69676da83", kill_on_drop: false }` [INFO] [stdout] 56f20821008b1f3b1bf412a0b25dce86daa70ea1440be23a211d52a69676da83