[INFO] fetching crate hub75 0.1.1...
[INFO] testing hub75-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate hub75 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate hub75 0.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hub75 0.1.1
[INFO] finished tweaking crates.io crate hub75 0.1.1
[INFO] tweaked toml for crates.io crate hub75 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c78938e0c7662c5462730f1b3c9cbed92ddb7859c94b5ae75a39c1f6873960c
[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" "8c78938e0c7662c5462730f1b3c9cbed92ddb7859c94b5ae75a39c1f6873960c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c78938e0c7662c5462730f1b3c9cbed92ddb7859c94b5ae75a39c1f6873960c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c78938e0c7662c5462730f1b3c9cbed92ddb7859c94b5ae75a39c1f6873960c", kill_on_drop: false }`
[INFO] [stdout] 8c78938e0c7662c5462730f1b3c9cbed92ddb7859c94b5ae75a39c1f6873960c
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] 3a2742e4bf76ff4fcaf70ea7f7a255aa8ce33c8e4e777ed3770b01d8231d00f2
[INFO] running `Command { std: "docker" "start" "-a" "3a2742e4bf76ff4fcaf70ea7f7a255aa8ce33c8e4e777ed3770b01d8231d00f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-graphics v0.5.2
[INFO] [stderr]    Compiling hub75 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `Command { std: "docker" "inspect" "3a2742e4bf76ff4fcaf70ea7f7a255aa8ce33c8e4e777ed3770b01d8231d00f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a2742e4bf76ff4fcaf70ea7f7a255aa8ce33c8e4e777ed3770b01d8231d00f2", kill_on_drop: false }`
[INFO] [stdout] 3a2742e4bf76ff4fcaf70ea7f7a255aa8ce33c8e4e777ed3770b01d8231d00f2
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 2454f945e32a604263f1841779e00ea882c3aa769e32f049b1fdfd5596bb4a24
[INFO] running `Command { std: "docker" "start" "-a" "2454f945e32a604263f1841779e00ea882c3aa769e32f049b1fdfd5596bb4a24", kill_on_drop: false }`
[INFO] [stderr]    Compiling hub75 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.21s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/hub75-c2cf028e9d224187)
[INFO] running `Command { std: "docker" "inspect" "2454f945e32a604263f1841779e00ea882c3aa769e32f049b1fdfd5596bb4a24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2454f945e32a604263f1841779e00ea882c3aa769e32f049b1fdfd5596bb4a24", kill_on_drop: false }`
[INFO] [stdout] 2454f945e32a604263f1841779e00ea882c3aa769e32f049b1fdfd5596bb4a24
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 7ac43562e0a83ec95eea66bcbc31e718f1aca0bc4bf0376ff7ebe4d31dd8a069
[INFO] running `Command { std: "docker" "start" "-a" "7ac43562e0a83ec95eea66bcbc31e718f1aca0bc4bf0376ff7ebe4d31dd8a069", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hub75-c2cf028e9d224187)
[INFO] [stderr]    Doc-tests hub75
[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 0.01s
[INFO] [stdout] 
[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" "7ac43562e0a83ec95eea66bcbc31e718f1aca0bc4bf0376ff7ebe4d31dd8a069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ac43562e0a83ec95eea66bcbc31e718f1aca0bc4bf0376ff7ebe4d31dd8a069", kill_on_drop: false }`
[INFO] [stdout] 7ac43562e0a83ec95eea66bcbc31e718f1aca0bc4bf0376ff7ebe4d31dd8a069