[INFO] fetching crate ssp-server 0.3.1... [INFO] checking ssp-server-0.3.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate ssp-server 0.3.1 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate ssp-server 0.3.1 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ssp-server 0.3.1 [INFO] finished tweaking crates.io crate ssp-server 0.3.1 [INFO] tweaked toml for crates.io crate ssp-server 0.3.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate ssp-server 0.3.1 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded smol-jsonrpc v0.2.0 [INFO] [stderr] Downloaded serde_derive v1.0.186 [INFO] [stderr] Downloaded currency-iso4217 v0.1.1 [INFO] [stderr] Downloaded serialport v4.2.2 [INFO] [stderr] Downloaded serde v1.0.186 [INFO] [stderr] Downloaded bus v2.4.1 [INFO] [stderr] Downloaded ssp v0.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bddfb7e34827073d354c0304ec6abfb84bd5c7d95b06d735345f3b42df9c896a [INFO] running `Command { std: "docker" "start" "-a" "bddfb7e34827073d354c0304ec6abfb84bd5c7d95b06d735345f3b42df9c896a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bddfb7e34827073d354c0304ec6abfb84bd5c7d95b06d735345f3b42df9c896a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bddfb7e34827073d354c0304ec6abfb84bd5c7d95b06d735345f3b42df9c896a", kill_on_drop: false }` [INFO] [stdout] bddfb7e34827073d354c0304ec6abfb84bd5c7d95b06d735345f3b42df9c896a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 77d264e86c1c2d79f57a9a343168e605c35bca44c287ce78e71575569fc4ba5f [INFO] running `Command { std: "docker" "start" "-a" "77d264e86c1c2d79f57a9a343168e605c35bca44c287ce78e71575569fc4ba5f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling serde v1.0.186 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Checking aho-corasick v1.0.4 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking lock_api v0.4.10 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking bitflags v2.0.2 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking bitfield v0.14.0 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Compiling heapless v0.7.16 [INFO] [stderr] Checking regex-automata v0.3.6 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking io-lifetimes v1.0.11 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking bus v2.4.1 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Checking aes v0.8.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Checking is-terminal v0.4.7 [INFO] [stderr] Checking serialport v4.2.2 [INFO] [stderr] Checking regex v1.9.3 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Compiling serde_derive v1.0.186 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Checking currency-iso4217 v0.1.1 [INFO] [stderr] Checking smol-jsonrpc v0.2.0 [INFO] [stderr] Checking ssp v0.5.2 [INFO] [stderr] Checking ssp-server v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `continue_on_err` is imported redundantly [INFO] [stdout] --> src/server.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | use crate::{continue_on_err, PollMode, PushEventReceiver}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/macros.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | / macro_rules! continue_on_err { [INFO] [stdout] 14 | | ($res:expr, $err:expr) => {{ [INFO] [stdout] 15 | | match $res { [INFO] [stdout] 16 | | Ok(res) => res, [INFO] [stdout] ... | [INFO] [stdout] 23 | | }}; [INFO] [stdout] 24 | | } [INFO] [stdout] | |_- the item `continue_on_err` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `continue_on_err` is imported redundantly [INFO] [stdout] --> src/server.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | use crate::{continue_on_err, PollMode, PushEventReceiver}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/macros.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | / macro_rules! continue_on_err { [INFO] [stdout] 14 | | ($res:expr, $err:expr) => {{ [INFO] [stdout] 15 | | match $res { [INFO] [stdout] 16 | | Ok(res) => res, [INFO] [stdout] ... | [INFO] [stdout] 23 | | }}; [INFO] [stdout] 24 | | } [INFO] [stdout] | |_- the item `continue_on_err` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.24s [INFO] running `Command { std: "docker" "inspect" "77d264e86c1c2d79f57a9a343168e605c35bca44c287ce78e71575569fc4ba5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77d264e86c1c2d79f57a9a343168e605c35bca44c287ce78e71575569fc4ba5f", kill_on_drop: false }` [INFO] [stdout] 77d264e86c1c2d79f57a9a343168e605c35bca44c287ce78e71575569fc4ba5f [INFO] checking ssp-server-0.3.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate ssp-server 0.3.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate ssp-server 0.3.1 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ssp-server 0.3.1 [INFO] finished tweaking crates.io crate ssp-server 0.3.1 [INFO] tweaked toml for crates.io crate ssp-server 0.3.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate ssp-server 0.3.1 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6de462edf553ad40eb8219726c00b36ca2a93d2bf286c616f2a7dcf4da21104c [INFO] running `Command { std: "docker" "start" "-a" "6de462edf553ad40eb8219726c00b36ca2a93d2bf286c616f2a7dcf4da21104c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6de462edf553ad40eb8219726c00b36ca2a93d2bf286c616f2a7dcf4da21104c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6de462edf553ad40eb8219726c00b36ca2a93d2bf286c616f2a7dcf4da21104c", kill_on_drop: false }` [INFO] [stdout] 6de462edf553ad40eb8219726c00b36ca2a93d2bf286c616f2a7dcf4da21104c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 313cbfeb8add9024b4c2b18c5deb06b9f2b53a8dc96f7de1736ae90362971a5e [INFO] running `Command { std: "docker" "start" "-a" "313cbfeb8add9024b4c2b18c5deb06b9f2b53a8dc96f7de1736ae90362971a5e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling serde v1.0.186 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking aho-corasick v1.0.4 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking lock_api v0.4.10 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.16/src/sync/parker.rs:371:25 [INFO] [stdout] | [INFO] [stdout] 371 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 372 | | NOTIFIED | PARKED => return, [INFO] [stdout] 373 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 374 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking bitflags v2.0.2 [INFO] [stderr] Checking bitfield v0.14.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "313cbfeb8add9024b4c2b18c5deb06b9f2b53a8dc96f7de1736ae90362971a5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "313cbfeb8add9024b4c2b18c5deb06b9f2b53a8dc96f7de1736ae90362971a5e", kill_on_drop: false }` [INFO] [stdout] 313cbfeb8add9024b4c2b18c5deb06b9f2b53a8dc96f7de1736ae90362971a5e