[INFO] cloning repository https://github.com/mollyporph/rustiptool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mollyporph/rustiptool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmollyporph%2Frustiptool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmollyporph%2Frustiptool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b9ecf01ce0729a75ecbe5890064e6e8f425729e1
[INFO] testing mollyporph/rustiptool against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmollyporph%2Frustiptool" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mollyporph/rustiptool on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mollyporph/rustiptool
[INFO] finished tweaking git repo https://github.com/mollyporph/rustiptool
[INFO] tweaked toml for git repo https://github.com/mollyporph/rustiptool written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/mollyporph/rustiptool already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b7b6c85b49948e5d574d4bedcdbaff762c72333283c7797ae93cda258609aee
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9b7b6c85b49948e5d574d4bedcdbaff762c72333283c7797ae93cda258609aee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b7b6c85b49948e5d574d4bedcdbaff762c72333283c7797ae93cda258609aee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b7b6c85b49948e5d574d4bedcdbaff762c72333283c7797ae93cda258609aee", kill_on_drop: false }`
[INFO] [stdout] 9b7b6c85b49948e5d574d4bedcdbaff762c72333283c7797ae93cda258609aee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 423fe7c49d174a7e63945677019825a850deb06275533a401172f8e0676138a3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "423fe7c49d174a7e63945677019825a850deb06275533a401172f8e0676138a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling iptools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/main.rs:18:33
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn swap_endian(num: u32) -> u32{((num & 0xff) << 24 | (num & 0xff00) << 8 | (num & 0xff0000) >> 8  | (num & 0xff000000) >> 24)} 
[INFO] [stdout]    |                                 ^                                                                                            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 18 - fn swap_endian(num: u32) -> u32{((num & 0xff) << 24 | (num & 0xff00) << 8 | (num & 0xff0000) >> 8  | (num & 0xff000000) >> 24)} 
[INFO] [stdout] 18 + fn swap_endian(num: u32) -> u32{(num & 0xff) << 24 | (num & 0xff00) << 8 | (num & 0xff0000) >> 8  | (num & 0xff000000) >> 24} 
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "423fe7c49d174a7e63945677019825a850deb06275533a401172f8e0676138a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "423fe7c49d174a7e63945677019825a850deb06275533a401172f8e0676138a3", kill_on_drop: false }`
[INFO] [stdout] 423fe7c49d174a7e63945677019825a850deb06275533a401172f8e0676138a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1d9b29fbe1e36601df74dd3f32fe62dd6a2c522f3b16af8341e8c40aed976c59
[INFO] running `Command { std: "docker" "start" "-a" "1d9b29fbe1e36601df74dd3f32fe62dd6a2c522f3b16af8341e8c40aed976c59", kill_on_drop: false }`
[INFO] [stderr]    Compiling iptools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/main.rs:18:33
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn swap_endian(num: u32) -> u32{((num & 0xff) << 24 | (num & 0xff00) << 8 | (num & 0xff0000) >> 8  | (num & 0xff000000) >> 24)} 
[INFO] [stdout]    |                                 ^                                                                                            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 18 - fn swap_endian(num: u32) -> u32{((num & 0xff) << 24 | (num & 0xff00) << 8 | (num & 0xff0000) >> 8  | (num & 0xff000000) >> 24)} 
[INFO] [stdout] 18 + fn swap_endian(num: u32) -> u32{(num & 0xff) << 24 | (num & 0xff00) << 8 | (num & 0xff0000) >> 8  | (num & 0xff000000) >> 24} 
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1d9b29fbe1e36601df74dd3f32fe62dd6a2c522f3b16af8341e8c40aed976c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d9b29fbe1e36601df74dd3f32fe62dd6a2c522f3b16af8341e8c40aed976c59", kill_on_drop: false }`
[INFO] [stdout] 1d9b29fbe1e36601df74dd3f32fe62dd6a2c522f3b16af8341e8c40aed976c59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] be163c4be768434a1add15a8ad432a3d5454aae2c5ebeae0ca554a2796cc4326
[INFO] running `Command { std: "docker" "start" "-a" "be163c4be768434a1add15a8ad432a3d5454aae2c5ebeae0ca554a2796cc4326", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/main.rs:18:33
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn swap_endian(num: u32) -> u32{((num & 0xff) << 24 | (num & 0xff00) << 8 | (num & 0xff0000) >> 8  | (num & 0xff000000) >> 24)} 
[INFO] [stderr]    |                                 ^                                                                                            ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 18 - fn swap_endian(num: u32) -> u32{((num & 0xff) << 24 | (num & 0xff00) << 8 | (num & 0xff0000) >> 8  | (num & 0xff000000) >> 24)} 
[INFO] [stderr] 18 + fn swap_endian(num: u32) -> u32{(num & 0xff) << 24 | (num & 0xff00) << 8 | (num & 0xff0000) >> 8  | (num & 0xff000000) >> 24} 
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: `iptools` (bin "iptools" test) generated 1 warning
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iptools-03ede426a26fa30b)
[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" "be163c4be768434a1add15a8ad432a3d5454aae2c5ebeae0ca554a2796cc4326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be163c4be768434a1add15a8ad432a3d5454aae2c5ebeae0ca554a2796cc4326", kill_on_drop: false }`
[INFO] [stdout] be163c4be768434a1add15a8ad432a3d5454aae2c5ebeae0ca554a2796cc4326