[INFO] fetching crate mops 0.1.2... [INFO] checking mops-0.1.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate mops 0.1.2 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate mops 0.1.2 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mops 0.1.2 [INFO] finished tweaking crates.io crate mops 0.1.2 [INFO] tweaked toml for crates.io crate mops 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate mops 0.1.2 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded const_format_proc_macros v0.2.31 [INFO] [stderr] Downloaded serde_path_to_error v0.1.11 [INFO] [stderr] Downloaded dyn-clone v1.0.11 [INFO] [stderr] Downloaded paste v1.0.12 [INFO] [stderr] Downloaded fix-hidden-lifetime-bug-proc_macros v0.2.5 [INFO] [stderr] Downloaded oauth2 v4.4.1 [INFO] [stderr] Downloaded syn v2.0.22 [INFO] [stderr] Downloaded pin-project v1.1.0 [INFO] [stderr] Downloaded uuid v1.3.4 [INFO] [stderr] Downloaded const_format v0.2.31 [INFO] [stderr] Downloaded time v0.3.22 [INFO] [stderr] Downloaded serde_json v1.0.99 [INFO] [stderr] Downloaded fix-hidden-lifetime-bug v0.2.5 [INFO] [stderr] Downloaded azure_identity v0.11.0 [INFO] [stderr] Downloaded pin-project-internal v1.1.0 [INFO] [stderr] Downloaded semver v1.0.17 [INFO] [stderr] Downloaded azure_core v0.11.0 [INFO] [stderr] Downloaded azure_security_keyvault v0.11.0 [INFO] [stderr] Downloaded time-macros v0.2.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 169abcc48316f83d4abdba2ce3fca002ad7a712ab18cf97ef9e3e02b6019b7b3 [INFO] running `Command { std: "docker" "start" "-a" "169abcc48316f83d4abdba2ce3fca002ad7a712ab18cf97ef9e3e02b6019b7b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "169abcc48316f83d4abdba2ce3fca002ad7a712ab18cf97ef9e3e02b6019b7b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "169abcc48316f83d4abdba2ce3fca002ad7a712ab18cf97ef9e3e02b6019b7b3", kill_on_drop: false }` [INFO] [stdout] 169abcc48316f83d4abdba2ce3fca002ad7a712ab18cf97ef9e3e02b6019b7b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc93c25e8b8b209e7fa1f6d42bc23867e4cbaa73387a336a4f70b333e330b30f [INFO] running `Command { std: "docker" "start" "-a" "cc93c25e8b8b209e7fa1f6d42bc23867e4cbaa73387a336a4f70b333e330b30f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling openssl-sys v0.9.90 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking lock_api v0.4.10 [INFO] [stderr] Compiling tokio v1.28.2 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling openssl v0.10.55 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling semver v1.0.17 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Compiling serde_json v1.0.99 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling quote v1.0.28 [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] Compiling syn v2.0.22 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Compiling paste v1.0.12 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling azure_core v0.11.0 [INFO] [stderr] Compiling time-macros v0.2.9 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Checking ipnet v2.7.2 [INFO] [stderr] Checking universal-hash v0.5.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking uuid v1.3.4 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking dyn-clone v1.0.11 [INFO] [stderr] Compiling const_format_proc_macros v0.2.31 [INFO] [stderr] Checking polyval v0.6.1 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Checking ghash v0.5.0 [INFO] [stderr] Checking aes v0.8.3 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Checking aes-gcm v0.10.2 [INFO] [stderr] Checking const_format v0.2.31 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling pin-project-internal v1.1.0 [INFO] [stderr] Compiling async-trait v0.1.68 [INFO] [stderr] Checking thiserror v1.0.40 [INFO] [stderr] Checking regex v1.8.4 [INFO] [stderr] Checking pin-project v1.1.0 [INFO] [stderr] Compiling fix-hidden-lifetime-bug-proc_macros v0.2.5 [INFO] [stderr] Checking fix-hidden-lifetime-bug v0.2.5 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.19 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_qs v0.8.5 [INFO] [stderr] Checking time v0.3.22 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking serde_path_to_error v0.1.11 [INFO] [stderr] Checking http-types v2.12.0 [INFO] [stderr] Checking oauth2 v4.4.1 [INFO] [stderr] Checking hyper v0.14.26 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stderr] Checking azure_security_keyvault v0.11.0 [INFO] [stderr] Checking azure_identity v0.11.0 [INFO] [stderr] Checking mops v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/lib.rs:130:5 [INFO] [stdout] | [INFO] [stdout] 129 | pub struct Sops { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 130 | kms: Option, // won't actually be missing but instead filled with a null [INFO] [stdout] | ^^^ [INFO] [stdout] 131 | gcp_kms: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 132 | azure_kv: Option>, [INFO] [stdout] 133 | hc_vault: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 134 | age: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] 135 | lastmodified: String, // a timestamp [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 136 | mac: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 137 | pgp: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] 138 | unencrypted_suffix: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 139 | version: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Sops` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `version` and `created_at` are never read [INFO] [stdout] --> src/lib.rs:146:5 [INFO] [stdout] | [INFO] [stdout] 143 | pub struct AzureKV { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 146 | version: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 147 | created_at: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AzureKV` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/lib.rs:130:5 [INFO] [stdout] | [INFO] [stdout] 129 | pub struct Sops { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 130 | kms: Option, // won't actually be missing but instead filled with a null [INFO] [stdout] | ^^^ [INFO] [stdout] 131 | gcp_kms: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 132 | azure_kv: Option>, [INFO] [stdout] 133 | hc_vault: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 134 | age: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] 135 | lastmodified: String, // a timestamp [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 136 | mac: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 137 | pgp: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] 138 | unencrypted_suffix: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 139 | version: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Sops` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `version` and `created_at` are never read [INFO] [stdout] --> src/lib.rs:146:5 [INFO] [stdout] | [INFO] [stdout] 143 | pub struct AzureKV { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 146 | version: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 147 | created_at: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AzureKV` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "cc93c25e8b8b209e7fa1f6d42bc23867e4cbaa73387a336a4f70b333e330b30f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc93c25e8b8b209e7fa1f6d42bc23867e4cbaa73387a336a4f70b333e330b30f", kill_on_drop: false }` [INFO] [stdout] cc93c25e8b8b209e7fa1f6d42bc23867e4cbaa73387a336a4f70b333e330b30f