[INFO] fetching crate ktra 0.7.0...
[INFO] checking ktra-0.7.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate ktra 0.7.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate ktra 0.7.0 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 ktra 0.7.0
[INFO] finished tweaking crates.io crate ktra 0.7.0
[INFO] tweaked toml for crates.io crate ktra 0.7.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate ktra 0.7.0 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] Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 11b6dbe326f862b2f15aaacf747eddbcda860d599af0da9e61b7801cd47d6afb
[INFO] running `Command { std: "docker" "start" "-a" "11b6dbe326f862b2f15aaacf747eddbcda860d599af0da9e61b7801cd47d6afb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11b6dbe326f862b2f15aaacf747eddbcda860d599af0da9e61b7801cd47d6afb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11b6dbe326f862b2f15aaacf747eddbcda860d599af0da9e61b7801cd47d6afb", kill_on_drop: false }`
[INFO] [stdout] 11b6dbe326f862b2f15aaacf747eddbcda860d599af0da9e61b7801cd47d6afb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 051f8b6fc5fd39e51bc29a3c1f0123eba790204109d204c9f23ac03fb1aa287f
[INFO] running `Command { std: "docker" "start" "-a" "051f8b6fc5fd39e51bc29a3c1f0123eba790204109d204c9f23ac03fb1aa287f", kill_on_drop: false }`
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[INFO] [stdout] warning: the item `argon2` is imported redundantly
[INFO] [stdout] --> src/db_manager/sled_db_manager.rs:6:14
[INFO] [stdout] |
[INFO] [stdout] 6 | use argon2::{self, hash_encoded, verify_encoded};
[INFO] [stdout] | ^^^^ the item `argon2` is already defined by prelude
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: the item `sled` is imported redundantly
[INFO] [stdout] --> src/db_manager/sled_db_manager.rs:12:12
[INFO] [stdout] |
[INFO] [stdout] 12 | use sled::{self, Db};
[INFO] [stdout] | ^^^^ the item `sled` is already defined by prelude
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: the item `argon2` is imported redundantly
[INFO] [stdout] --> src/db_manager/utils.rs:3:14
[INFO] [stdout] |
[INFO] [stdout] 3 | use argon2::{self, ThreadMode, Variant};
[INFO] [stdout] | ^^^^ the item `argon2` is already defined by prelude
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: the item `git2` is imported redundantly
[INFO] [stdout] --> src/index_manager.rs:7:5
[INFO] [stdout] |
[INFO] [stdout] 7 | self, AnnotatedCommit, Commit, Cred, CredentialType, ObjectType, PushOptions, Reference,
[INFO] [stdout] | ^^^^ the item `git2` is already defined by prelude
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: the item `argon2` is imported redundantly
[INFO] [stdout] --> src/db_manager/sled_db_manager.rs:6:14
[INFO] [stdout] |
[INFO] [stdout] 6 | use argon2::{self, hash_encoded, verify_encoded};
[INFO] [stdout] | ^^^^ the item `argon2` is already defined by prelude
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: the item `sled` is imported redundantly
[INFO] [stdout] --> src/db_manager/sled_db_manager.rs:12:12
[INFO] [stdout] |
[INFO] [stdout] 12 | use sled::{self, Db};
[INFO] [stdout] | ^^^^ the item `sled` is already defined by prelude
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: the item `argon2` is imported redundantly
[INFO] [stdout] --> src/db_manager/utils.rs:3:14
[INFO] [stdout] |
[INFO] [stdout] 3 | use argon2::{self, ThreadMode, Variant};
[INFO] [stdout] | ^^^^ the item `argon2` is already defined by prelude
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: the item `git2` is imported redundantly
[INFO] [stdout] --> src/index_manager.rs:7:5
[INFO] [stdout] |
[INFO] [stdout] 7 | self, AnnotatedCommit, Commit, Cred, CredentialType, ObjectType, PushOptions, Reference,
[INFO] [stdout] | ^^^^ the item `git2` is already defined by prelude
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: field `openid_config` is never read
[INFO] [stdout] --> src/config.rs:185:9
[INFO] [stdout] |
[INFO] [stdout] 175 | pub struct Config {
[INFO] [stdout] | ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 185 | pub openid_config: OpenIdConfig,
[INFO] [stdout] | ^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `Config` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: constant `OAUTH_NONCES_KEY` is never used
[INFO] [stdout] --> src/db_manager/sled_db_manager.rs:25:7
[INFO] [stdout] |
[INFO] [stdout] 25 | const OAUTH_NONCES_KEY: &str = "__OAUTH_NONCES__";
[INFO] [stdout] | ^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: methods `token_by_login` and `token_by_username` are never used
[INFO] [stdout] --> src/db_manager/traits.rs:19:14
[INFO] [stdout] |
[INFO] [stdout] 8 | pub trait DbManager: Send + Sync + Sized {
[INFO] [stdout] | --------- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 19 | async fn token_by_login(&self, login: &str) -> Result