[INFO] fetching crate mairu 0.9.0...
[INFO] building mairu-0.9.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate mairu 0.9.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate mairu 0.9.0
[INFO] finished tweaking crates.io crate mairu 0.9.0
[INFO] tweaked toml for crates.io crate mairu 0.9.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mairu 0.9.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mairu 0.9.0 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f47ed797cb415f9e94a7a1dd03f817b2da2a0df7b0e9e6c527f83cc781ee7450
[INFO] running `Command { std: "docker" "start" "-a" "f47ed797cb415f9e94a7a1dd03f817b2da2a0df7b0e9e6c527f83cc781ee7450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f47ed797cb415f9e94a7a1dd03f817b2da2a0df7b0e9e6c527f83cc781ee7450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f47ed797cb415f9e94a7a1dd03f817b2da2a0df7b0e9e6c527f83cc781ee7450", kill_on_drop: false }`
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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_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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c61325617c8b24b307eacfcab3feb858bcd7efd573b4657498a93e71da90d67
[INFO] running `Command { std: "docker" "start" "-a" "8c61325617c8b24b307eacfcab3feb858bcd7efd573b4657498a93e71da90d67", kill_on_drop: false }`
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[INFO] [stderr]    Compiling mairu v0.9.0 (/opt/rustwide/workdir)
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[INFO] [stderr]    Compiling oauth2 v5.0.0
[INFO] [stderr]    Compiling aws-smithy-runtime v1.9.0
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[INFO] [stderr]    Compiling aws-sdk-sts v1.83.0
[INFO] [stderr]    Compiling aws-config v1.8.5
[INFO] [stdout] warning: method `validate` is never used
[INFO] [stdout]    --> src/config.rs:476:19
[INFO] [stdout]     |
[INFO] [stdout] 475 | impl ServerOAuth {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] 476 |     pub(crate) fn validate(&self) -> Result<(), crate::Error> {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 45s
[INFO] running `Command { std: "docker" "inspect" "8c61325617c8b24b307eacfcab3feb858bcd7efd573b4657498a93e71da90d67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c61325617c8b24b307eacfcab3feb858bcd7efd573b4657498a93e71da90d67", kill_on_drop: false }`
[INFO] [stdout] 8c61325617c8b24b307eacfcab3feb858bcd7efd573b4657498a93e71da90d67
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58b0d7511f98eb1b5a8e812726f66860177a513c56dfbdc1ecd54c1245904e60
[INFO] running `Command { std: "docker" "start" "-a" "58b0d7511f98eb1b5a8e812726f66860177a513c56dfbdc1ecd54c1245904e60", kill_on_drop: false }`
[INFO] [stdout] warning: method `validate` is never used
[INFO] [stdout]    --> src/config.rs:476:19
[INFO] [stdout]     |
[INFO] [stdout] 475 | impl ServerOAuth {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] 476 |     pub(crate) fn validate(&self) -> Result<(), crate::Error> {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mairu v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `validate` is never used
[INFO] [stdout]    --> src/config.rs:476:19
[INFO] [stdout]     |
[INFO] [stdout] 475 | impl ServerOAuth {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] 476 |     pub(crate) fn validate(&self) -> Result<(), crate::Error> {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.85s
[INFO] running `Command { std: "docker" "inspect" "58b0d7511f98eb1b5a8e812726f66860177a513c56dfbdc1ecd54c1245904e60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58b0d7511f98eb1b5a8e812726f66860177a513c56dfbdc1ecd54c1245904e60", kill_on_drop: false }`
[INFO] [stdout] 58b0d7511f98eb1b5a8e812726f66860177a513c56dfbdc1ecd54c1245904e60