[INFO] fetching crate ockam_vault 0.91.0... [INFO] checking ockam_vault-0.91.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate ockam_vault 0.91.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate ockam_vault 0.91.0 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 ockam_vault 0.91.0 [INFO] finished tweaking crates.io crate ockam_vault 0.91.0 [INFO] tweaked toml for crates.io crate ockam_vault 0.91.0 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 198 packages [INFO] [stderr] Adding aead v0.4.3 (latest: v0.5.2) [INFO] [stderr] Adding aes v0.7.5 (latest: v0.8.4) [INFO] [stderr] Adding aes-gcm v0.9.2 (latest: v0.10.3) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cipher v0.3.0 (latest: v0.4.4) [INFO] [stderr] Adding ctr v0.7.0 (latest: v0.9.2) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding ghash v0.4.4 (latest: v0.5.1) [INFO] [stderr] Adding half v1.8.3 (latest: v2.4.0) [INFO] [stderr] Adding hash32 v0.2.1 (latest: v0.3.1) [INFO] [stderr] Adding heapless v0.7.17 (latest: v0.8.0) [INFO] [stderr] Adding linux-raw-sys v0.4.13 (latest: v0.6.4) [INFO] [stderr] Adding minicbor v0.20.0 (latest: v0.21.1) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding ockam_core v0.93.0 (latest: v0.104.0) [INFO] [stderr] Adding ockam_executor v0.61.0 (latest: v0.73.0) [INFO] [stderr] Adding ockam_macros v0.32.0 (latest: v0.34.0) [INFO] [stderr] Adding ockam_node v0.98.0 (latest: v0.111.0) [INFO] [stderr] Adding ockam_transport_core v0.66.0 (latest: v0.77.0) [INFO] [stderr] Adding polyval v0.5.3 (latest: v0.6.2) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.6) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.3) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding universal-hash v0.4.0 (latest: v0.5.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [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] Downloading crates ... [INFO] [stderr] Downloaded minicbor-derive v0.13.0 [INFO] [stderr] Downloaded ockam_executor v0.61.0 [INFO] [stderr] Downloaded serde_bare v0.5.0 [INFO] [stderr] Downloaded aes-gcm v0.9.2 [INFO] [stderr] Downloaded universal-hash v0.4.0 [INFO] [stderr] Downloaded ockam_macros v0.32.0 [INFO] [stderr] Downloaded ockam_core v0.93.0 [INFO] [stderr] Downloaded ockam_node v0.98.0 [INFO] [stderr] Downloaded minicbor v0.20.0 [INFO] [stderr] Downloaded ockam_transport_core v0.66.0 [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] fe64e2aca8c3a535d214a21af42f0fa44fd6b3e670c74fe4301a85a3f8e79c26 [INFO] running `Command { std: "docker" "start" "-a" "fe64e2aca8c3a535d214a21af42f0fa44fd6b3e670c74fe4301a85a3f8e79c26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fe64e2aca8c3a535d214a21af42f0fa44fd6b3e670c74fe4301a85a3f8e79c26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe64e2aca8c3a535d214a21af42f0fa44fd6b3e670c74fe4301a85a3f8e79c26", kill_on_drop: false }` [INFO] [stdout] fe64e2aca8c3a535d214a21af42f0fa44fd6b3e670c74fe4301a85a3f8e79c26 [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] 10cce7725c768fe784ebd47fb8a7e2bb25cae04fd5573c35e7819170361388ab [INFO] running `Command { std: "docker" "start" "-a" "10cce7725c768fe784ebd47fb8a7e2bb25cae04fd5573c35e7819170361388ab", kill_on_drop: false }` [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Compiling minicbor v0.20.0 [INFO] [stderr] Compiling minicbor-derive v0.13.0 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Compiling platforms v3.4.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling ockam_macros v0.32.0 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling curve25519-dalek v4.1.2 [INFO] [stderr] Checking der v0.7.9 [INFO] [stderr] Checking core2 v0.4.0 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Checking universal-hash v0.4.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking polyval v0.5.3 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking aes v0.7.5 [INFO] [stderr] Checking ctr v0.7.0 [INFO] [stderr] Checking ghash v0.4.4 [INFO] [stderr] Checking aead v0.4.3 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking rfc6979 v0.4.0 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Compiling trybuild v1.0.91 [INFO] [stderr] Checking hkdf v0.12.4 [INFO] [stderr] Checking dissimilar v1.0.7 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking aes-gcm v0.9.2 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking serde_bare v0.5.0 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking ed25519-dalek v2.1.1 [INFO] [stderr] Checking x25519-dalek v2.0.1 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking primeorder v0.13.6 [INFO] [stderr] Checking ecdsa v0.16.9 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking p256 v0.13.2 [INFO] [stderr] Checking ockam_core v0.93.0 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking toml_edit v0.22.9 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking ockam_transport_core v0.66.0 [INFO] [stderr] Checking ockam_executor v0.61.0 [INFO] [stderr] Checking toml v0.8.12 [INFO] [stderr] Checking ockam_node v0.98.0 [INFO] [stderr] Checking ockam_vault v0.91.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/traits/vault_for_secure_channels.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use ockam_core::compat::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/traits/vault_for_secure_channels.rs:7:31 [INFO] [stdout] | [INFO] [stdout] 7 | use ockam_core::{async_trait, compat::boxed::Box, Result}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/traits/vault_for_signing.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | use ockam_core::{async_trait, compat::boxed::Box, Result}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/traits/vault_for_verifying_signatures.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | use ockam_core::{async_trait, compat::boxed::Box, Result}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/software/vault_for_secure_channels/aes.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use ockam_core::compat::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/software/vault_for_secure_channels/types.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ockam_core::compat::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/software/vault_for_secure_channels/vault_for_secure_channels.rs:13:36 [INFO] [stdout] | [INFO] [stdout] 13 | use ockam_core::compat::vec::{vec, Vec}; [INFO] [stdout] | ^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/software/vault_for_secure_channels/vault_for_secure_channels.rs:14:31 [INFO] [stdout] | [INFO] [stdout] 14 | use ockam_core::{async_trait, compat::boxed::Box, Result}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/software/vault_for_signing/vault_for_signing.rs:15:31 [INFO] [stdout] | [INFO] [stdout] 15 | use ockam_core::{async_trait, compat::boxed::Box, Error, Result}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/software/vault_for_verifying_signatures.rs:8:31 [INFO] [stdout] | [INFO] [stdout] 8 | use ockam_core::{async_trait, compat::boxed::Box, Error, Result}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/software/legacy/secret.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use ockam_core::compat::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `String` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/software/legacy/secret.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ockam_core::compat::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/types/hashes.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ockam_core::compat::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/types/secrets.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ockam_core::compat::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/traits/vault_for_secure_channels.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use ockam_core::compat::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/traits/vault_for_secure_channels.rs:7:31 [INFO] [stdout] | [INFO] [stdout] 7 | use ockam_core::{async_trait, compat::boxed::Box, Result}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/traits/vault_for_signing.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | use ockam_core::{async_trait, compat::boxed::Box, Result}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/traits/vault_for_verifying_signatures.rs:3:31 [INFO] [stdout] | [INFO] [stdout] 3 | use ockam_core::{async_trait, compat::boxed::Box, Result}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/software/vault_for_secure_channels/aes.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use ockam_core::compat::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/software/vault_for_secure_channels/types.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ockam_core::compat::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/software/vault_for_secure_channels/vault_for_secure_channels.rs:13:36 [INFO] [stdout] | [INFO] [stdout] 13 | use ockam_core::compat::vec::{vec, Vec}; [INFO] [stdout] | ^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/software/vault_for_secure_channels/vault_for_secure_channels.rs:14:31 [INFO] [stdout] | [INFO] [stdout] 14 | use ockam_core::{async_trait, compat::boxed::Box, Result}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/software/vault_for_signing/vault_for_signing.rs:15:31 [INFO] [stdout] | [INFO] [stdout] 15 | use ockam_core::{async_trait, compat::boxed::Box, Error, Result}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Box` is imported redundantly [INFO] [stdout] --> src/software/vault_for_verifying_signatures.rs:8:31 [INFO] [stdout] | [INFO] [stdout] 8 | use ockam_core::{async_trait, compat::boxed::Box, Error, Result}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Box` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/software/legacy/secret.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ockam_core::compat::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/types/hashes.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ockam_core::compat::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Vec` is imported redundantly [INFO] [stdout] --> src/types/secrets.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use ockam_core::compat::vec::Vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Vec` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.03s [INFO] running `Command { std: "docker" "inspect" "10cce7725c768fe784ebd47fb8a7e2bb25cae04fd5573c35e7819170361388ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10cce7725c768fe784ebd47fb8a7e2bb25cae04fd5573c35e7819170361388ab", kill_on_drop: false }` [INFO] [stdout] 10cce7725c768fe784ebd47fb8a7e2bb25cae04fd5573c35e7819170361388ab [INFO] checking ockam_vault-0.91.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate ockam_vault 0.91.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate ockam_vault 0.91.0 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 ockam_vault 0.91.0 [INFO] finished tweaking crates.io crate ockam_vault 0.91.0 [INFO] tweaked toml for crates.io crate ockam_vault 0.91.0 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] f2c548fb20ee0d8f67cbbbab280178c6c388c1d6241f3677166c10b4e69c035c [INFO] running `Command { std: "docker" "start" "-a" "f2c548fb20ee0d8f67cbbbab280178c6c388c1d6241f3677166c10b4e69c035c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2c548fb20ee0d8f67cbbbab280178c6c388c1d6241f3677166c10b4e69c035c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2c548fb20ee0d8f67cbbbab280178c6c388c1d6241f3677166c10b4e69c035c", kill_on_drop: false }` [INFO] [stdout] f2c548fb20ee0d8f67cbbbab280178c6c388c1d6241f3677166c10b4e69c035c [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] c1ece914d48f568ebaff1885e4019fbf61612b211b16df0fc487fadc833bfbfc [INFO] running `Command { std: "docker" "start" "-a" "c1ece914d48f568ebaff1885e4019fbf61612b211b16df0fc487fadc833bfbfc", kill_on_drop: false }` [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling minicbor v0.20.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling platforms v3.4.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling ockam_macros v0.32.0 [INFO] [stderr] Checking ff v0.13.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling curve25519-dalek v4.1.2 [INFO] [stderr] Checking der v0.7.9 [INFO] [stderr] Checking core2 v0.4.0 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking universal-hash v0.4.0 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking polyval v0.5.3 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/signal-hook-registry-1.4.1/src/half_lock.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | unsafe { libc::abort() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking sha2 v0.10.8 [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 `signal-hook-registry` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c1ece914d48f568ebaff1885e4019fbf61612b211b16df0fc487fadc833bfbfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1ece914d48f568ebaff1885e4019fbf61612b211b16df0fc487fadc833bfbfc", kill_on_drop: false }` [INFO] [stdout] c1ece914d48f568ebaff1885e4019fbf61612b211b16df0fc487fadc833bfbfc