[INFO] fetching crate getr 0.1.1...
[INFO] testing getr-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate getr 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate getr 0.1.1
[INFO] finished tweaking crates.io crate getr 0.1.1
[INFO] tweaked toml for crates.io crate getr 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate getr 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate getr 0.1.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c032639163bfbea8cdc606de8502f916c37eb8fb020c40fb57cbf2de60b11fae
[INFO] running `Command { std: "docker" "start" "-a" "c032639163bfbea8cdc606de8502f916c37eb8fb020c40fb57cbf2de60b11fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c032639163bfbea8cdc606de8502f916c37eb8fb020c40fb57cbf2de60b11fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c032639163bfbea8cdc606de8502f916c37eb8fb020c40fb57cbf2de60b11fae", kill_on_drop: false }`
[INFO] [stdout] c032639163bfbea8cdc606de8502f916c37eb8fb020c40fb57cbf2de60b11fae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c9420d325528c30ca5717283c81a6df0d2a0bb4e5d7ae47211d1d1e7b5db614
[INFO] running `Command { std: "docker" "start" "-a" "1c9420d325528c30ca5717283c81a6df0d2a0bb4e5d7ae47211d1d1e7b5db614", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling getr v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the type `RUsage` does not permit being left uninitialized
[INFO] [stdout]   --> src/getrusage.rs:44:37
[INFO] [stdout]    |
[INFO] [stdout] 44 |             let mut usage: RUsage = MaybeUninit::uninit().assume_init();
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     this code causes undefined behavior when executed
[INFO] [stdout]    |                                     help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout] note: in this struct field
[INFO] [stdout]   --> src/getrusage.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub ru_utime: Timeval,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: integers must be initialized (in this struct field)
[INFO] [stdout]   --> src/getrusage.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub tv_sec: c_long,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "1c9420d325528c30ca5717283c81a6df0d2a0bb4e5d7ae47211d1d1e7b5db614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c9420d325528c30ca5717283c81a6df0d2a0bb4e5d7ae47211d1d1e7b5db614", kill_on_drop: false }`
[INFO] [stdout] 1c9420d325528c30ca5717283c81a6df0d2a0bb4e5d7ae47211d1d1e7b5db614
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed530f2294b7c6ab43a8baaf4d0860a157ba0139b3aa368a9ea97fb60b356b23
[INFO] running `Command { std: "docker" "start" "-a" "ed530f2294b7c6ab43a8baaf4d0860a157ba0139b3aa368a9ea97fb60b356b23", kill_on_drop: false }`
[INFO] [stderr]    Compiling getr v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the type `RUsage` does not permit being left uninitialized
[INFO] [stdout]   --> src/getrusage.rs:44:37
[INFO] [stdout]    |
[INFO] [stdout] 44 |             let mut usage: RUsage = MaybeUninit::uninit().assume_init();
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     this code causes undefined behavior when executed
[INFO] [stdout]    |                                     help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]    |
[INFO] [stdout] note: in this struct field
[INFO] [stdout]   --> src/getrusage.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub ru_utime: Timeval,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: integers must be initialized (in this struct field)
[INFO] [stdout]   --> src/getrusage.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub tv_sec: c_long,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "ed530f2294b7c6ab43a8baaf4d0860a157ba0139b3aa368a9ea97fb60b356b23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed530f2294b7c6ab43a8baaf4d0860a157ba0139b3aa368a9ea97fb60b356b23", kill_on_drop: false }`
[INFO] [stdout] ed530f2294b7c6ab43a8baaf4d0860a157ba0139b3aa368a9ea97fb60b356b23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3df1aa4c6a4e0af9df063db2387f00bcb74ac666cd1c5d0a788ca1fb5c52e854
[INFO] running `Command { std: "docker" "start" "-a" "3df1aa4c6a4e0af9df063db2387f00bcb74ac666cd1c5d0a788ca1fb5c52e854", kill_on_drop: false }`
[INFO] [stderr] warning: the type `RUsage` does not permit being left uninitialized
[INFO] [stderr]   --> src/getrusage.rs:44:37
[INFO] [stderr]    |
[INFO] [stderr] 44 |             let mut usage: RUsage = MaybeUninit::uninit().assume_init();
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                                     |
[INFO] [stderr]    |                                     this code causes undefined behavior when executed
[INFO] [stderr]    |                                     help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]    |
[INFO] [stderr] note: in this struct field
[INFO] [stderr]   --> src/getrusage.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub ru_utime: Timeval,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] note: integers must be initialized (in this struct field)
[INFO] [stderr]   --> src/getrusage.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub tv_sec: c_long,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = note: `#[warn(invalid_value)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `getr` (bin "getr" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/getr-13ca38f7d63187dd)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3df1aa4c6a4e0af9df063db2387f00bcb74ac666cd1c5d0a788ca1fb5c52e854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3df1aa4c6a4e0af9df063db2387f00bcb74ac666cd1c5d0a788ca1fb5c52e854", kill_on_drop: false }`
[INFO] [stdout] 3df1aa4c6a4e0af9df063db2387f00bcb74ac666cd1c5d0a788ca1fb5c52e854