[INFO] fetching crate indy-utils 0.6.0... [INFO] checking indy-utils-0.6.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate indy-utils 0.6.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate indy-utils 0.6.0 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 indy-utils 0.6.0 [INFO] finished tweaking crates.io crate indy-utils 0.6.0 [INFO] tweaked toml for crates.io crate indy-utils 0.6.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 91 packages [INFO] [stderr] Adding block-buffer v0.9.0 (latest: v0.10.4) [INFO] [stderr] Adding curve25519-dalek v3.2.1 (latest: v4.1.2) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding ed25519 v1.5.3 (latest: v2.2.3) [INFO] [stderr] Adding ed25519-dalek v1.0.1 (latest: v2.1.1) [INFO] [stderr] Adding event-listener v4.0.3 (latest: v5.2.0) [INFO] [stderr] Adding event-listener-strategy v0.4.0 (latest: v0.5.1) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding sha2 v0.9.9 (latest: v0.10.8) [INFO] [stderr] Adding signature v1.6.4 (latest: v2.2.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding x25519-dalek v1.2.0 (latest: v2.0.1) [INFO] [stderr] Adding zeroize v1.3.0 (latest: v1.7.0) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f6d2053ecd5b127c8ba8f147aca1783747b9368e75d7d935672a3f545e698c0e [INFO] running `Command { std: "docker" "start" "-a" "f6d2053ecd5b127c8ba8f147aca1783747b9368e75d7d935672a3f545e698c0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f6d2053ecd5b127c8ba8f147aca1783747b9368e75d7d935672a3f545e698c0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6d2053ecd5b127c8ba8f147aca1783747b9368e75d7d935672a3f545e698c0e", kill_on_drop: false }` [INFO] [stdout] f6d2053ecd5b127c8ba8f147aca1783747b9368e75d7d935672a3f545e698c0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 527fc22a512994b45aaa9d07120d80815566f66795106baef9e120dbc58d074d [INFO] running `Command { std: "docker" "start" "-a" "527fc22a512994b45aaa9d07120d80815566f66795106baef9e120dbc58d074d", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking async-task v4.7.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking ed25519 v1.5.3 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking bs58 v0.5.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Checking event-listener v5.2.0 [INFO] [stderr] Checking event-listener-strategy v0.5.1 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Checking async-channel v2.2.0 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking curve25519-dalek v3.2.1 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Checking async-executor v1.9.1 [INFO] [stderr] Checking x25519-dalek v1.2.0 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking indy-utils v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `bs58` is imported redundantly [INFO] [stdout] --> src/base58.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bs58; [INFO] [stdout] | ^^^^ the item `bs58` is already defined by prelude [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] [stderr] Checking polling v3.6.0 [INFO] [stderr] Checking async-io v2.3.2 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `bs58` is imported redundantly [INFO] [stdout] --> src/base58.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use bs58; [INFO] [stdout] | ^^^^ the item `bs58` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.47s [INFO] running `Command { std: "docker" "inspect" "527fc22a512994b45aaa9d07120d80815566f66795106baef9e120dbc58d074d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "527fc22a512994b45aaa9d07120d80815566f66795106baef9e120dbc58d074d", kill_on_drop: false }` [INFO] [stdout] 527fc22a512994b45aaa9d07120d80815566f66795106baef9e120dbc58d074d [INFO] checking indy-utils-0.6.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate indy-utils 0.6.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate indy-utils 0.6.0 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 indy-utils 0.6.0 [INFO] finished tweaking crates.io crate indy-utils 0.6.0 [INFO] tweaked toml for crates.io crate indy-utils 0.6.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] da3c5791ab03b48dba9900a3d0df973fab23c4cd521462b49443baaf92561952 [INFO] running `Command { std: "docker" "start" "-a" "da3c5791ab03b48dba9900a3d0df973fab23c4cd521462b49443baaf92561952", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da3c5791ab03b48dba9900a3d0df973fab23c4cd521462b49443baaf92561952", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da3c5791ab03b48dba9900a3d0df973fab23c4cd521462b49443baaf92561952", kill_on_drop: false }` [INFO] [stdout] da3c5791ab03b48dba9900a3d0df973fab23c4cd521462b49443baaf92561952 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d4276e18013abdd1a6b19c609ac2527ec45e318303ac1347965e15c473106032 [INFO] running `Command { std: "docker" "start" "-a" "d4276e18013abdd1a6b19c609ac2527ec45e318303ac1347965e15c473106032", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Checking fastrand v2.0.2 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Checking async-task v4.7.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking ed25519 v1.5.3 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Checking event-listener v5.2.0 [INFO] [stderr] Checking bs58 v0.5.1 [INFO] [stderr] Checking event-listener-strategy v0.5.1 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Checking async-channel v2.2.0 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Checking curve25519-dalek v3.2.1 [INFO] [stderr] Checking async-executor v1.9.1 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking x25519-dalek v1.2.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ed25519-dalek-1.0.1/src/signature.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | / match Scalar::from_canonical_bytes(bytes) { [INFO] [stdout] 99 | | None => return Err(InternalError::ScalarFormatError.into()), [INFO] [stdout] 100 | | Some(x) => return Ok(x), [INFO] [stdout] 101 | | }; [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 `ed25519-dalek` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d4276e18013abdd1a6b19c609ac2527ec45e318303ac1347965e15c473106032", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4276e18013abdd1a6b19c609ac2527ec45e318303ac1347965e15c473106032", kill_on_drop: false }` [INFO] [stdout] d4276e18013abdd1a6b19c609ac2527ec45e318303ac1347965e15c473106032