[INFO] fetching crate azure-sdk-keyvault 0.1.5... [INFO] checking azure-sdk-keyvault-0.1.5 against try#1a399c10897767c36d147199696c96f193034e49 for pr-72644 [INFO] extracting crate azure-sdk-keyvault 0.1.5 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate azure-sdk-keyvault 0.1.5 on toolchain 1a399c10897767c36d147199696c96f193034e49 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate azure-sdk-keyvault 0.1.5 [INFO] finished tweaking crates.io crate azure-sdk-keyvault 0.1.5 [INFO] tweaked toml for crates.io crate azure-sdk-keyvault 0.1.5 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate azure-sdk-keyvault 0.1.5 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded azure_sdk_auth_aad v0.42.4 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ecc63136e8375e4c2e3216085f20379bec516c1a6c06e97c63ff79274fdb25b5 [INFO] running `"docker" "start" "-a" "ecc63136e8375e4c2e3216085f20379bec516c1a6c06e97c63ff79274fdb25b5"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.25 [INFO] [stderr] Checking arc-swap v0.4.6 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling encoding_rs v0.8.23 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking byte-tools v0.2.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking rustls v0.17.0 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling openssl-sys v0.9.57 [INFO] [stderr] Checking unicode-normalization v0.1.9 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking rustls-native-certs v0.3.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling pin-project-internal v0.4.17 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling thiserror-impl v1.0.19 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling async-trait v0.1.31 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Compiling getset v0.1.1 [INFO] [stderr] Checking thiserror v1.0.19 [INFO] [stderr] Checking pin-project v0.4.17 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.13.1 [INFO] [stderr] Checking h2 v0.2.5 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking hyper v0.13.5 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde-xml-rs v0.4.0 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking hyper-tls v0.4.1 [INFO] [stderr] Checking hyper-rustls v0.20.0 [INFO] [stderr] Checking reqwest v0.10.4 [INFO] [stderr] Checking azure_sdk_core v0.43.3 [INFO] [stderr] Checking oauth2 v3.0.0-alpha.9 [INFO] [stderr] Checking azure_sdk_auth_aad v0.42.4 [INFO] [stderr] Checking azure-sdk-keyvault v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] warning[E0170]: pattern binding `Purgeable` is named the same as one of the variants of the type `secret::RecoveryLevel` [INFO] [stderr] --> src/secret.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | Purgeable => write!(f, "Purgeable"), [INFO] [stderr] | ^^^^^^^^^ help: to match on the variant, qualify the path: `secret::RecoveryLevel::Purgeable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bindings_with_variant_name)]` on by default [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Recoverable` is named the same as one of the variants of the type `secret::RecoveryLevel` [INFO] [stderr] --> src/secret.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | Recoverable => write!(f, "Recoverable"), [INFO] [stderr] | ^^^^^^^^^^^ help: to match on the variant, qualify the path: `secret::RecoveryLevel::Recoverable` [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `RecoverableAndProtectedSubscription` is named the same as one of the variants of the type `secret::RecoveryLevel` [INFO] [stderr] --> src/secret.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | RecoverableAndProtectedSubscription => write!(f, "Recoverable+ProtectedSubscription"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `secret::RecoveryLevel::RecoverableAndProtectedSubscription` [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `RecoverableAndPurgeable` is named the same as one of the variants of the type `secret::RecoveryLevel` [INFO] [stderr] --> src/secret.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | RecoverableAndPurgeable => write!(f, "Recoverable+Purgeable"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `secret::RecoveryLevel::RecoverableAndPurgeable` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/secret.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 27 | Purgeable => write!(f, "Purgeable"), [INFO] [stderr] | --------- matches any value [INFO] [stderr] 28 | Recoverable => write!(f, "Recoverable"), [INFO] [stderr] | ^^^^^^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/secret.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 27 | Purgeable => write!(f, "Purgeable"), [INFO] [stderr] | --------- matches any value [INFO] [stderr] 28 | Recoverable => write!(f, "Recoverable"), [INFO] [stderr] 29 | RecoverableAndProtectedSubscription => write!(f, "Recoverable+ProtectedSubscription"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/secret.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 27 | Purgeable => write!(f, "Purgeable"), [INFO] [stderr] | --------- matches any value [INFO] [stderr] ... [INFO] [stderr] 30 | RecoverableAndPurgeable => write!(f, "Recoverable+Purgeable"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Purgeable` [INFO] [stderr] --> src/secret.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | Purgeable => write!(f, "Purgeable"), [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Purgeable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Recoverable` [INFO] [stderr] --> src/secret.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | Recoverable => write!(f, "Recoverable"), [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Recoverable` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `RecoverableAndProtectedSubscription` [INFO] [stderr] --> src/secret.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | RecoverableAndProtectedSubscription => write!(f, "Recoverable+ProtectedSubscription"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_RecoverableAndProtectedSubscription` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `RecoverableAndPurgeable` [INFO] [stderr] --> src/secret.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | RecoverableAndPurgeable => write!(f, "Recoverable+Purgeable"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_RecoverableAndPurgeable` [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Purgeable` is named the same as one of the variants of the type `secret::RecoveryLevel` [INFO] [stderr] --> src/secret.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | Purgeable => write!(f, "Purgeable"), [INFO] [stderr] | ^^^^^^^^^ help: to match on the variant, qualify the path: `secret::RecoveryLevel::Purgeable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bindings_with_variant_name)]` on by default [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `Recoverable` is named the same as one of the variants of the type `secret::RecoveryLevel` [INFO] [stderr] --> src/secret.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | Recoverable => write!(f, "Recoverable"), [INFO] [stderr] | ^^^^^^^^^^^ help: to match on the variant, qualify the path: `secret::RecoveryLevel::Recoverable` [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `RecoverableAndProtectedSubscription` is named the same as one of the variants of the type `secret::RecoveryLevel` [INFO] [stderr] --> src/secret.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | RecoverableAndProtectedSubscription => write!(f, "Recoverable+ProtectedSubscription"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `secret::RecoveryLevel::RecoverableAndProtectedSubscription` [INFO] [stderr] [INFO] [stderr] warning[E0170]: pattern binding `RecoverableAndPurgeable` is named the same as one of the variants of the type `secret::RecoveryLevel` [INFO] [stderr] --> src/secret.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | RecoverableAndPurgeable => write!(f, "Recoverable+Purgeable"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: to match on the variant, qualify the path: `secret::RecoveryLevel::RecoverableAndPurgeable` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/secret.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 27 | Purgeable => write!(f, "Purgeable"), [INFO] [stderr] | --------- matches any value [INFO] [stderr] 28 | Recoverable => write!(f, "Recoverable"), [INFO] [stderr] | ^^^^^^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/secret.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 27 | Purgeable => write!(f, "Purgeable"), [INFO] [stderr] | --------- matches any value [INFO] [stderr] 28 | Recoverable => write!(f, "Recoverable"), [INFO] [stderr] 29 | RecoverableAndProtectedSubscription => write!(f, "Recoverable+ProtectedSubscription"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/secret.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 27 | Purgeable => write!(f, "Purgeable"), [INFO] [stderr] | --------- matches any value [INFO] [stderr] ... [INFO] [stderr] 30 | RecoverableAndPurgeable => write!(f, "Recoverable+Purgeable"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Purgeable` [INFO] [stderr] --> src/secret.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | Purgeable => write!(f, "Purgeable"), [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Purgeable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Recoverable` [INFO] [stderr] --> src/secret.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | Recoverable => write!(f, "Recoverable"), [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Recoverable` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `RecoverableAndProtectedSubscription` [INFO] [stderr] --> src/secret.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | RecoverableAndProtectedSubscription => write!(f, "Recoverable+ProtectedSubscription"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_RecoverableAndProtectedSubscription` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `RecoverableAndPurgeable` [INFO] [stderr] --> src/secret.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | RecoverableAndPurgeable => write!(f, "Recoverable+Purgeable"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_RecoverableAndPurgeable` [INFO] [stderr] [INFO] [stderr] warning: variable `Purgeable` should have a snake case name [INFO] [stderr] --> src/secret.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | Purgeable => write!(f, "Purgeable"), [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `purgeable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `Recoverable` should have a snake case name [INFO] [stderr] --> src/secret.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | Recoverable => write!(f, "Recoverable"), [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `recoverable` [INFO] [stderr] [INFO] [stderr] warning: variable `RecoverableAndProtectedSubscription` should have a snake case name [INFO] [stderr] --> src/secret.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | RecoverableAndProtectedSubscription => write!(f, "Recoverable+ProtectedSubscription"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `recoverable_and_protected_subscription` [INFO] [stderr] [INFO] [stderr] warning: variable `RecoverableAndPurgeable` should have a snake case name [INFO] [stderr] --> src/secret.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | RecoverableAndPurgeable => write!(f, "Recoverable+Purgeable"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `recoverable_and_purgeable` [INFO] [stderr] [INFO] [stderr] warning: variable `Purgeable` should have a snake case name [INFO] [stderr] --> src/secret.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | Purgeable => write!(f, "Purgeable"), [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `purgeable` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `Recoverable` should have a snake case name [INFO] [stderr] --> src/secret.rs:28:13 [INFO] [stderr] | [INFO] [stderr] 28 | Recoverable => write!(f, "Recoverable"), [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `recoverable` [INFO] [stderr] [INFO] [stderr] warning: variable `RecoverableAndProtectedSubscription` should have a snake case name [INFO] [stderr] --> src/secret.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | RecoverableAndProtectedSubscription => write!(f, "Recoverable+ProtectedSubscription"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `recoverable_and_protected_subscription` [INFO] [stderr] [INFO] [stderr] warning: variable `RecoverableAndPurgeable` should have a snake case name [INFO] [stderr] --> src/secret.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | RecoverableAndPurgeable => write!(f, "Recoverable+Purgeable"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `recoverable_and_purgeable` [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0170`. [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0170`. [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 58s [INFO] running `"docker" "inspect" "ecc63136e8375e4c2e3216085f20379bec516c1a6c06e97c63ff79274fdb25b5"` [INFO] running `"docker" "rm" "-f" "ecc63136e8375e4c2e3216085f20379bec516c1a6c06e97c63ff79274fdb25b5"` [INFO] [stdout] ecc63136e8375e4c2e3216085f20379bec516c1a6c06e97c63ff79274fdb25b5