[INFO] fetching crate secret-vault 1.10.1... [INFO] checking secret-vault-1.10.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate secret-vault 1.10.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate secret-vault 1.10.1 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 secret-vault 1.10.1 [INFO] removed 10 missing examples [INFO] finished tweaking crates.io crate secret-vault 1.10.1 [INFO] tweaked toml for crates.io crate secret-vault 1.10.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate secret-vault 1.10.1 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 sharded-slab v0.1.6 [INFO] [stderr] Downloaded kms-aead v0.17.0 [INFO] [stderr] Downloaded rvs_derive v0.3.2 [INFO] [stderr] Downloaded rsb_derive v0.5.1 [INFO] [stderr] Downloaded rvstruct v0.3.2 [INFO] [stderr] Downloaded proptest v1.3.0 [INFO] [stderr] Downloaded prost-types v0.12.1 [INFO] [stderr] Downloaded aws-smithy-xml v0.56.1 [INFO] [stderr] Downloaded aws-http v0.56.1 [INFO] [stderr] Downloaded aws-smithy-json v0.56.1 [INFO] [stderr] Downloaded aws-smithy-runtime-api v0.56.1 [INFO] [stderr] Downloaded aws-smithy-http-tower v0.56.1 [INFO] [stderr] Downloaded aws-config v0.56.1 [INFO] [stderr] Downloaded prost v0.12.1 [INFO] [stderr] Downloaded async-compression v0.4.3 [INFO] [stderr] Downloaded aws-runtime v0.56.1 [INFO] [stderr] Downloaded aws-smithy-types-convert v0.56.1 [INFO] [stderr] Downloaded aws-sdk-secretsmanager v0.31.1 [INFO] [stderr] Downloaded aws-sdk-sso v0.30.0 [INFO] [stderr] Downloaded aws-sdk-sts v0.30.0 [INFO] [stderr] Downloaded aws-smithy-query v0.56.1 [INFO] [stderr] Downloaded gcemeta v0.2.3 [INFO] [stderr] Downloaded tonic v0.10.2 [INFO] [stderr] Downloaded tower-util v0.3.1 [INFO] [stderr] Downloaded aws-sigv4 v0.56.1 [INFO] [stderr] Downloaded region v3.0.0 [INFO] [stderr] Downloaded aws-smithy-runtime v0.56.1 [INFO] [stderr] Downloaded aws-credential-types v0.56.1 [INFO] [stderr] Downloaded aws-smithy-async v0.56.1 [INFO] [stderr] Downloaded aws-smithy-client v0.56.1 [INFO] [stderr] Downloaded aws-smithy-http v0.56.1 [INFO] [stderr] Downloaded aws-smithy-types v0.56.1 [INFO] [stderr] Downloaded aws-types v0.56.1 [INFO] [stderr] Downloaded aws-sdk-kms v0.31.1 [INFO] [stderr] Downloaded prost-derive v0.12.1 [INFO] [stderr] Downloaded secret-vault-value v0.3.7 [INFO] [stderr] Downloaded gcloud-sdk v0.21.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6edb1e559c9b55cdf057a1bcb0e2b51f3b4fca0ab1ce949923e809e87d77817c [INFO] running `Command { std: "docker" "start" "-a" "6edb1e559c9b55cdf057a1bcb0e2b51f3b4fca0ab1ce949923e809e87d77817c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6edb1e559c9b55cdf057a1bcb0e2b51f3b4fca0ab1ce949923e809e87d77817c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6edb1e559c9b55cdf057a1bcb0e2b51f3b4fca0ab1ce949923e809e87d77817c", kill_on_drop: false }` [INFO] [stdout] 6edb1e559c9b55cdf057a1bcb0e2b51f3b4fca0ab1ce949923e809e87d77817c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 5211f6815c50fd3fb7307ef4e21f3a48531846f41f9cc77591acdc58d0a6c7d7 [INFO] running `Command { std: "docker" "start" "-a" "5211f6815c50fd3fb7307ef4e21f3a48531846f41f9cc77591acdc58d0a6c7d7", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling rustix v0.38.15 [INFO] [stderr] Checking linux-raw-sys v0.4.8 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking regex-automata v0.3.9 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking sharded-slab v0.1.6 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking regex v1.9.6 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking proptest v1.3.0 [INFO] [stderr] Compiling rvs_derive v0.3.2 [INFO] [stderr] Compiling rsb_derive v0.5.1 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking rvstruct v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking secret-vault-value v0.3.7 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking serde v1.0.188 [INFO] [stderr] Checking secret-vault v1.10.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `SecretVaultEncryption` is imported redundantly [INFO] [stdout] --> src/vault.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::encryption::SecretVaultEncryption; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 4 | use crate::*; [INFO] [stdout] | -------- the item `SecretVaultEncryption` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SecretsSource` is imported redundantly [INFO] [stdout] --> src/vault.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::secrets_source::SecretsSource; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | use crate::vault_store::SecretVaultStore; [INFO] [stdout] 4 | use crate::*; [INFO] [stdout] | -------- the item `SecretsSource` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Duration` is imported redundantly [INFO] [stdout] --> src/vault_auto_refresher.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use tokio::time::*; [INFO] [stdout] | -------------- the item `Duration` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking serde_json v1.0.107 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] warning: the item `SecretVaultEncryption` is imported redundantly [INFO] [stdout] --> src/vault.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::encryption::SecretVaultEncryption; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 4 | use crate::*; [INFO] [stdout] | -------- the item `SecretVaultEncryption` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SecretsSource` is imported redundantly [INFO] [stdout] --> src/vault.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::secrets_source::SecretsSource; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | use crate::vault_store::SecretVaultStore; [INFO] [stdout] 4 | use crate::*; [INFO] [stdout] | -------- the item `SecretsSource` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Duration` is imported redundantly [INFO] [stdout] --> src/vault_auto_refresher.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | use tokio::time::*; [INFO] [stdout] | -------------- the item `Duration` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.20s [INFO] running `Command { std: "docker" "inspect" "5211f6815c50fd3fb7307ef4e21f3a48531846f41f9cc77591acdc58d0a6c7d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5211f6815c50fd3fb7307ef4e21f3a48531846f41f9cc77591acdc58d0a6c7d7", kill_on_drop: false }` [INFO] [stdout] 5211f6815c50fd3fb7307ef4e21f3a48531846f41f9cc77591acdc58d0a6c7d7