[INFO] fetching crate keyring-manager 0.5.0...
[INFO] checking keyring-manager-0.5.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate keyring-manager 0.5.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate keyring-manager 0.5.0 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 keyring-manager 0.5.0
[INFO] finished tweaking crates.io crate keyring-manager 0.5.0
[INFO] tweaked toml for crates.io crate keyring-manager 0.5.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--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]      Locking 220 packages
[INFO] [stderr]       Adding aes v0.7.5 (latest: v0.8.4)
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[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]  Downloading crates ...
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[INFO] [stderr]   Downloaded zbus_macros v1.9.3
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[INFO] [stderr]   Downloaded directories v5.0.1
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[INFO] [stderr]   Downloaded rtoolbox v0.0.2
[INFO] [stderr]   Downloaded rpassword v7.3.1
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[INFO] [stderr]   Downloaded zvariant_derive v2.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 02e9cd5682ce1d330ff919ed1910d07d8343c84830f5f9499724eb0a0f0784c8
[INFO] running `Command { std: "docker" "start" "-a" "02e9cd5682ce1d330ff919ed1910d07d8343c84830f5f9499724eb0a0f0784c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02e9cd5682ce1d330ff919ed1910d07d8343c84830f5f9499724eb0a0f0784c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02e9cd5682ce1d330ff919ed1910d07d8343c84830f5f9499724eb0a0f0784c8", kill_on_drop: false }`
[INFO] [stdout] 02e9cd5682ce1d330ff919ed1910d07d8343c84830f5f9499724eb0a0f0784c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 38e2043e72e2d419c9f9a0fff3aa566ced6d579387bda9a4d95157ec59187279
[INFO] running `Command { std: "docker" "start" "-a" "38e2043e72e2d419c9f9a0fff3aa566ced6d579387bda9a4d95157ec59187279", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling serde_derive v1.0.197
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[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking num-integer v0.1.46
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[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]    Compiling num-rational v0.4.1
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[INFO] [stderr]     Checking futures-lite v1.13.0
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[INFO] [stderr]    Compiling serde_repr v0.1.18
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[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
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[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling serial_test_derive v2.0.0
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[INFO] [stderr]     Checking rpassword v7.3.1
[INFO] [stderr]     Checking serial_test v2.0.0
[INFO] [stderr]     Checking fs4 v0.6.6
[INFO] [stderr]    Compiling enumflags2_derive v0.6.4
[INFO] [stderr]    Compiling zvariant_derive v2.10.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]     Checking enumflags2 v0.6.4
[INFO] [stderr]     Checking serde_cbor v0.11.2
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[INFO] [stderr]     Checking zbus v1.9.3
[INFO] [stderr]     Checking secret-service v2.0.2
[INFO] [stderr]     Checking keyring-manager v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `KeyringError` is imported redundantly
[INFO] [stdout]  --> src/insecure.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::error::{KeyringError, Result};
[INFO] [stdout]   |                    ^^^^^^^^^^^^
[INFO] [stdout] 2 | use crate::Keyring;
[INFO] [stdout] 3 | use crate::*;
[INFO] [stdout]   |     -------- the item `KeyringError` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]  --> src/insecure.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::error::{KeyringError, Result};
[INFO] [stdout]   |                                  ^^^^^^
[INFO] [stdout] 2 | use crate::Keyring;
[INFO] [stdout] 3 | use crate::*;
[INFO] [stdout]   |     -------- the item `Result` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Keyring` is imported redundantly
[INFO] [stdout]  --> src/insecure.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::Keyring;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 3 | use crate::*;
[INFO] [stdout]   |     -------- the item `Keyring` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Path` is imported redundantly
[INFO] [stdout]   --> src/insecure.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout] 3  | use crate::*;
[INFO] [stdout]    |     -------- the item `Path` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 | use std::path::{Path, PathBuf};
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `KeyringError` is imported redundantly
[INFO] [stdout]  --> src/insecure.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::error::{KeyringError, Result};
[INFO] [stdout]   |                    ^^^^^^^^^^^^
[INFO] [stdout] 2 | use crate::Keyring;
[INFO] [stdout] 3 | use crate::*;
[INFO] [stdout]   |     -------- the item `KeyringError` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Result` is imported redundantly
[INFO] [stdout]  --> src/insecure.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::error::{KeyringError, Result};
[INFO] [stdout]   |                                  ^^^^^^
[INFO] [stdout] 2 | use crate::Keyring;
[INFO] [stdout] 3 | use crate::*;
[INFO] [stdout]   |     -------- the item `Result` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Keyring` is imported redundantly
[INFO] [stdout]  --> src/insecure.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::Keyring;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 3 | use crate::*;
[INFO] [stdout]   |     -------- the item `Keyring` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Path` is imported redundantly
[INFO] [stdout]   --> src/insecure.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout] 3  | use crate::*;
[INFO] [stdout]    |     -------- the item `Path` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 10 | use std::path::{Path, PathBuf};
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.66s
[INFO] running `Command { std: "docker" "inspect" "38e2043e72e2d419c9f9a0fff3aa566ced6d579387bda9a4d95157ec59187279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38e2043e72e2d419c9f9a0fff3aa566ced6d579387bda9a4d95157ec59187279", kill_on_drop: false }`
[INFO] [stdout] 38e2043e72e2d419c9f9a0fff3aa566ced6d579387bda9a4d95157ec59187279