[INFO] fetching crate ppa6 0.1.0...
[INFO] testing ppa6-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate ppa6 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ppa6 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ppa6 0.1.0
[INFO] tweaked toml for crates.io crate ppa6 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ppa6 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ppa6 0.1.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusb v0.9.4
[INFO] [stderr]   Downloaded libusb1-sys v0.7.0
[INFO] [stderr]   Downloaded cc v1.2.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3107d2b81bfe3aa1935463bd998d991ffacf1c37f3e32e7e48d972e62a27477
[INFO] running `Command { std: "docker" "start" "-a" "a3107d2b81bfe3aa1935463bd998d991ffacf1c37f3e32e7e48d972e62a27477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3107d2b81bfe3aa1935463bd998d991ffacf1c37f3e32e7e48d972e62a27477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3107d2b81bfe3aa1935463bd998d991ffacf1c37f3e32e7e48d972e62a27477", kill_on_drop: false }`
[INFO] [stdout] a3107d2b81bfe3aa1935463bd998d991ffacf1c37f3e32e7e48d972e62a27477
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d39870a3c5f104e9aaf910d68995eb73d2b7582a0a6284637a8cc893974e3407
[INFO] running `Command { std: "docker" "start" "-a" "d39870a3c5f104e9aaf910d68995eb73d2b7582a0a6284637a8cc893974e3407", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.12
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling rusb v0.9.4
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling libusb1-sys v0.7.0
[INFO] [stderr]    Compiling ppa6 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.76s
[INFO] running `Command { std: "docker" "inspect" "d39870a3c5f104e9aaf910d68995eb73d2b7582a0a6284637a8cc893974e3407", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d39870a3c5f104e9aaf910d68995eb73d2b7582a0a6284637a8cc893974e3407", kill_on_drop: false }`
[INFO] [stdout] d39870a3c5f104e9aaf910d68995eb73d2b7582a0a6284637a8cc893974e3407
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a277f9c2cb2c49df7eb22647efc223287681deb2dcd78352003f0eb4385fc5fc
[INFO] running `Command { std: "docker" "start" "-a" "a277f9c2cb2c49df7eb22647efc223287681deb2dcd78352003f0eb4385fc5fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling ppa6 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> examples/pattern.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 |         .filter(|(i, _)| (i % 2 == 0))
[INFO] [stdout]    |                          ^          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 11 -         .filter(|(i, _)| (i % 2 == 0))
[INFO] [stdout] 11 +         .filter(|(i, _)| i % 2 == 0)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "a277f9c2cb2c49df7eb22647efc223287681deb2dcd78352003f0eb4385fc5fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a277f9c2cb2c49df7eb22647efc223287681deb2dcd78352003f0eb4385fc5fc", kill_on_drop: false }`
[INFO] [stdout] a277f9c2cb2c49df7eb22647efc223287681deb2dcd78352003f0eb4385fc5fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0bd1b9643d141fe4fb5d1f25d374828aea918dcabaff2bf4e170e80df5eab923
[INFO] running `Command { std: "docker" "start" "-a" "0bd1b9643d141fe4fb5d1f25d374828aea918dcabaff2bf4e170e80df5eab923", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> examples/pattern.rs:11:26
[INFO] [stderr]    |
[INFO] [stderr] 11 |         .filter(|(i, _)| (i % 2 == 0))
[INFO] [stderr]    |                          ^          ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 11 -         .filter(|(i, _)| (i % 2 == 0))
[INFO] [stderr] 11 +         .filter(|(i, _)| i % 2 == 0)
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `ppa6` (example "pattern") generated 1 warning (run `cargo fix --example "pattern"` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ppa6-3e7e9227dea00b3b)
[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] [stderr]    Doc-tests ppa6
[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" "0bd1b9643d141fe4fb5d1f25d374828aea918dcabaff2bf4e170e80df5eab923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bd1b9643d141fe4fb5d1f25d374828aea918dcabaff2bf4e170e80df5eab923", kill_on_drop: false }`
[INFO] [stdout] 0bd1b9643d141fe4fb5d1f25d374828aea918dcabaff2bf4e170e80df5eab923
