[INFO] fetching crate cerberos 0.8.1...
[INFO] checking cerberos-0.8.1 against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] extracting crate cerberos 0.8.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate cerberos 0.8.1
[INFO] finished tweaking crates.io crate cerberos 0.8.1
[INFO] tweaked toml for crates.io crate cerberos 0.8.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cerberos 0.8.1 on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 200 packages to latest compatible versions
[INFO] [stderr]       Adding azalea-buf v0.8.0 (available: v0.16.0+mc26.1)
[INFO] [stderr]       Adding azalea-crypto v0.8.0 (available: v0.16.0+mc26.1)
[INFO] [stderr]       Adding base64 v0.21.7 (available: v0.22.1)
[INFO] [stderr]       Adding env_logger v0.10.2 (available: v0.11.10)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.13.3)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ae84100dff1e75686ad54dac5392813c950566f1b1dbce403a5fb8ec3caa674
[INFO] running `Command { std: "docker" "start" "-a" "6ae84100dff1e75686ad54dac5392813c950566f1b1dbce403a5fb8ec3caa674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ae84100dff1e75686ad54dac5392813c950566f1b1dbce403a5fb8ec3caa674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ae84100dff1e75686ad54dac5392813c950566f1b1dbce403a5fb8ec3caa674", kill_on_drop: false }`
[INFO] [stdout] 6ae84100dff1e75686ad54dac5392813c950566f1b1dbce403a5fb8ec3caa674
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f6a1ec4f3f18cdbf83ccfd8aa76f97bc845ae1a794a732554426bc1e6ce39c3
[INFO] running `Command { std: "docker" "start" "-a" "3f6a1ec4f3f18cdbf83ccfd8aa76f97bc845ae1a794a732554426bc1e6ce39c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]    Compiling azalea-buf-macros v0.8.0
[INFO] [stderr]     Checking uuid v1.23.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking cfb8 v0.8.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking sha-1 v0.10.1
[INFO] [stderr]     Checking azalea-buf v0.8.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-bigint-dig v0.8.6
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking rsa v0.9.10
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking simple_asn1 v0.5.4
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking rsa_public_encrypt_pkcs1 v0.4.0
[INFO] [stderr]     Checking azalea-crypto v0.8.0
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking cerberos v0.8.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `CachedAccount`
[INFO] [stdout]  --> src/auth.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::cache::{self, CachedAccount, ExpiringValue};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CachedAccount`
[INFO] [stdout]  --> src/auth.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::cache::{self, CachedAccount, ExpiringValue};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.66s
[INFO] running `Command { std: "docker" "inspect" "3f6a1ec4f3f18cdbf83ccfd8aa76f97bc845ae1a794a732554426bc1e6ce39c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f6a1ec4f3f18cdbf83ccfd8aa76f97bc845ae1a794a732554426bc1e6ce39c3", kill_on_drop: false }`
[INFO] [stdout] 3f6a1ec4f3f18cdbf83ccfd8aa76f97bc845ae1a794a732554426bc1e6ce39c3