[INFO] fetching crate cait-sith 0.8.0... [INFO] checking cait-sith-0.8.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate cait-sith 0.8.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate cait-sith 0.8.0 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 cait-sith 0.8.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate cait-sith 0.8.0 [INFO] tweaked toml for crates.io crate cait-sith 0.8.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate cait-sith 0.8.0 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 ecdsa v0.16.8 [INFO] [stderr] Downloaded easy-parallel v3.3.0 [INFO] [stderr] Downloaded async-net v1.7.0 [INFO] [stderr] Downloaded auto_ops v0.3.0 [INFO] [stderr] Downloaded serdect v0.2.0 [INFO] [stderr] Downloaded rmp v0.8.12 [INFO] [stderr] Downloaded rmp-serde v1.1.2 [INFO] [stderr] Downloaded aho-corasick v1.1.0 [INFO] [stderr] Downloaded magikitten v0.2.0 [INFO] [stderr] Downloaded ck-meow v0.1.0 [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] 48014517cd15b35d599a4d9bb35aa05c2e20b684d6bef40d297071f5563292ba [INFO] running `Command { std: "docker" "start" "-a" "48014517cd15b35d599a4d9bb35aa05c2e20b684d6bef40d297071f5563292ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "48014517cd15b35d599a4d9bb35aa05c2e20b684d6bef40d297071f5563292ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48014517cd15b35d599a4d9bb35aa05c2e20b684d6bef40d297071f5563292ba", kill_on_drop: false }` [INFO] [stdout] 48014517cd15b35d599a4d9bb35aa05c2e20b684d6bef40d297071f5563292ba [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] c78c92dbbf626b5cfc643b1773e8c2dd159a6b8cc0cd45d7cd7d2c2b93dd7c0c [INFO] running `Command { std: "docker" "start" "-a" "c78c92dbbf626b5cfc643b1773e8c2dd159a6b8cc0cd45d7cd7d2c2b93dd7c0c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking concurrent-queue v2.2.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking parking v2.1.0 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Checking slab v0.4.9 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking async-task v4.4.0 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking atomic-waker v1.1.1 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling async-net v1.7.0 [INFO] [stderr] Compiling async-process v1.7.0 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking blocking v1.3.1 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Checking keccak v0.1.4 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking rayon-core v1.11.0 [INFO] [stderr] Checking rmp v0.8.12 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking async-executor v1.5.1 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking auto_ops v0.3.0 [INFO] [stderr] Checking easy-parallel v3.3.0 [INFO] [stderr] Checking smol v1.3.0 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Checking der v0.7.8 [INFO] [stderr] Checking ck-meow v0.1.0 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking magikitten v0.2.0 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking crypto-bigint v0.5.3 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking signature v2.1.0 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking spki v0.7.2 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking serdect v0.2.0 [INFO] [stderr] Checking rmp-serde v1.1.2 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking elliptic-curve v0.13.5 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stderr] Checking ecdsa v0.16.8 [INFO] [stderr] Checking k256 v0.13.1 [INFO] [stderr] Checking cait-sith v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Reduce` is imported redundantly [INFO] [stdout] --> src/compat.rs:76:26 [INFO] [stdout] | [INFO] [stdout] 72 | use super::*; [INFO] [stdout] | -------- the item `Reduce` is already imported here [INFO] [stdout] ... [INFO] [stdout] 76 | use elliptic_curve::{ops::Reduce, Curve}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Curve` is imported redundantly [INFO] [stdout] --> src/compat.rs:76:39 [INFO] [stdout] | [INFO] [stdout] 72 | use super::*; [INFO] [stdout] | -------- the item `Curve` is already imported here [INFO] [stdout] ... [INFO] [stdout] 76 | use elliptic_curve::{ops::Reduce, Curve}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Participant` is imported redundantly [INFO] [stdout] --> src/keyshare.rs:367:41 [INFO] [stdout] | [INFO] [stdout] 366 | use super::*; [INFO] [stdout] | -------- the item `Participant` is already imported here [INFO] [stdout] 367 | use crate::protocol::{run_protocol, Participant}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RngCore` is imported redundantly [INFO] [stdout] --> src/triples/mta.rs:126:9 [INFO] [stdout] | [INFO] [stdout] 126 | use rand_core::RngCore; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 130 | use super::*; [INFO] [stdout] | -------- the item `RngCore` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.57s [INFO] running `Command { std: "docker" "inspect" "c78c92dbbf626b5cfc643b1773e8c2dd159a6b8cc0cd45d7cd7d2c2b93dd7c0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c78c92dbbf626b5cfc643b1773e8c2dd159a6b8cc0cd45d7cd7d2c2b93dd7c0c", kill_on_drop: false }` [INFO] [stdout] c78c92dbbf626b5cfc643b1773e8c2dd159a6b8cc0cd45d7cd7d2c2b93dd7c0c [INFO] checking cait-sith-0.8.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate cait-sith 0.8.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate cait-sith 0.8.0 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 cait-sith 0.8.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate cait-sith 0.8.0 [INFO] tweaked toml for crates.io crate cait-sith 0.8.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate cait-sith 0.8.0 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] 588491461a8b01884ed8723b1cd6121401280a013e36bd353a5806e9ee2cd032 [INFO] running `Command { std: "docker" "start" "-a" "588491461a8b01884ed8723b1cd6121401280a013e36bd353a5806e9ee2cd032", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "588491461a8b01884ed8723b1cd6121401280a013e36bd353a5806e9ee2cd032", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "588491461a8b01884ed8723b1cd6121401280a013e36bd353a5806e9ee2cd032", kill_on_drop: false }` [INFO] [stdout] 588491461a8b01884ed8723b1cd6121401280a013e36bd353a5806e9ee2cd032 [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] ca496ea22e6a7680969af3801597c680b48138afd7c1e5798e1817cf61a00ca4 [INFO] running `Command { std: "docker" "start" "-a" "ca496ea22e6a7680969af3801597c680b48138afd7c1e5798e1817cf61a00ca4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking crossbeam-utils v0.8.16 [INFO] [stderr] Checking parking v2.1.0 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [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] [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" "ca496ea22e6a7680969af3801597c680b48138afd7c1e5798e1817cf61a00ca4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca496ea22e6a7680969af3801597c680b48138afd7c1e5798e1817cf61a00ca4", kill_on_drop: false }` [INFO] [stdout] ca496ea22e6a7680969af3801597c680b48138afd7c1e5798e1817cf61a00ca4