[INFO] fetching crate reqrnpdno 0.1.3... [INFO] checking reqrnpdno-0.1.3 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate reqrnpdno 0.1.3 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate reqrnpdno 0.1.3 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 crates.io crate reqrnpdno 0.1.3 [INFO] finished tweaking crates.io crate reqrnpdno 0.1.3 [INFO] tweaked toml for crates.io crate reqrnpdno 0.1.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate reqrnpdno 0.1.3 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 http-body v0.4.2 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.24 [INFO] [stderr] Downloaded siphasher v0.3.6 [INFO] [stderr] Downloaded string_cache v0.8.1 [INFO] [stderr] Downloaded slab v0.4.3 [INFO] [stderr] Downloaded httparse v1.4.1 [INFO] [stderr] Downloaded native-tls v0.2.7 [INFO] [stderr] Downloaded hyper v0.14.11 [INFO] [stderr] Downloaded h2 v0.3.3 [INFO] [stderr] Downloaded openssl v0.10.35 [INFO] [stderr] Downloaded web-sys v0.3.51 [INFO] [stderr] Downloaded tokio v1.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 446a864621e927af19e04d385d98dd2185e3240d460c9dbed833f53a2f0babc7 [INFO] running `Command { std: "docker" "start" "-a" "446a864621e927af19e04d385d98dd2185e3240d460c9dbed833f53a2f0babc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "446a864621e927af19e04d385d98dd2185e3240d460c9dbed833f53a2f0babc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "446a864621e927af19e04d385d98dd2185e3240d460c9dbed833f53a2f0babc7", kill_on_drop: false }` [INFO] [stdout] 446a864621e927af19e04d385d98dd2185e3240d460c9dbed833f53a2f0babc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] beb9e1970f8ad740f8e3e20f4105b0fb9c4dc5c5c17c393ff7b5b8de715c5e8e [INFO] running `Command { std: "docker" "start" "-a" "beb9e1970f8ad740f8e3e20f4105b0fb9c4dc5c5c17c393ff7b5b8de715c5e8e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling siphasher v0.3.6 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling tokio v1.9.0 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking futures-io v0.3.16 [INFO] [stderr] Checking futures-sink v0.3.16 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking socket2 v0.4.0 [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 idna v0.2.3 [INFO] [stderr] Compiling markup5ever v0.10.1 [INFO] [stderr] Checking http-body v0.4.2 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking publicsuffix v1.5.6 [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] Compiling serde_derive v1.0.126 [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 cssparser-macros v0.6.0 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Checking hyper v0.14.11 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking serde v1.0.126 [INFO] [stderr] Checking string_cache v0.8.1 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking cookie_store v0.12.0 [INFO] [stderr] Checking reqwest v0.11.4 [INFO] [stderr] Checking scraper v0.12.0 [INFO] [stderr] Checking reqrnpdno v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.91s [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 3` [INFO] running `Command { std: "docker" "inspect" "beb9e1970f8ad740f8e3e20f4105b0fb9c4dc5c5c17c393ff7b5b8de715c5e8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "beb9e1970f8ad740f8e3e20f4105b0fb9c4dc5c5c17c393ff7b5b8de715c5e8e", kill_on_drop: false }` [INFO] [stdout] beb9e1970f8ad740f8e3e20f4105b0fb9c4dc5c5c17c393ff7b5b8de715c5e8e [INFO] checking reqrnpdno-0.1.3 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate reqrnpdno 0.1.3 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate reqrnpdno 0.1.3 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate reqrnpdno 0.1.3 [INFO] finished tweaking crates.io crate reqrnpdno 0.1.3 [INFO] tweaked toml for crates.io crate reqrnpdno 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate reqrnpdno 0.1.3 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 437e87db17dcca56796442c1c9914f5521e6e83b8b6f84caabb19e5086945406 [INFO] running `Command { std: "docker" "start" "-a" "437e87db17dcca56796442c1c9914f5521e6e83b8b6f84caabb19e5086945406", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "437e87db17dcca56796442c1c9914f5521e6e83b8b6f84caabb19e5086945406", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "437e87db17dcca56796442c1c9914f5521e6e83b8b6f84caabb19e5086945406", kill_on_drop: false }` [INFO] [stdout] 437e87db17dcca56796442c1c9914f5521e6e83b8b6f84caabb19e5086945406 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca93dd2ea12b636a9d4b58eb0b9ac4ee1ec1624de597fa1ad9ad4ea5a5f154c8 [INFO] running `Command { std: "docker" "start" "-a" "ca93dd2ea12b636a9d4b58eb0b9ac4ee1ec1624de597fa1ad9ad4ea5a5f154c8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling siphasher v0.3.6 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Compiling tokio v1.9.0 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking futures-sink v0.3.16 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Checking futures-io v0.3.16 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Compiling rand_core v0.5.1 [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 idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [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 http-body v0.4.2 [INFO] [stderr] Compiling markup5ever v0.10.1 [INFO] [stderr] Checking publicsuffix v1.5.6 [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] Compiling serde_derive v1.0.126 [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] Checking time-macros v0.1.1 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking hyper v0.14.11 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking serde v1.0.126 [INFO] [stderr] Checking string_cache v0.8.1 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking cookie_store v0.12.0 [INFO] [stderr] Checking reqwest v0.11.4 [INFO] [stderr] Checking scraper v0.12.0 [INFO] [stderr] Checking reqrnpdno v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.49s [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 3` [INFO] running `Command { std: "docker" "inspect" "ca93dd2ea12b636a9d4b58eb0b9ac4ee1ec1624de597fa1ad9ad4ea5a5f154c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca93dd2ea12b636a9d4b58eb0b9ac4ee1ec1624de597fa1ad9ad4ea5a5f154c8", kill_on_drop: false }` [INFO] [stdout] ca93dd2ea12b636a9d4b58eb0b9ac4ee1ec1624de597fa1ad9ad4ea5a5f154c8