[INFO] fetching crate byte-slice-cast 1.2.1...
[INFO] testing byte-slice-cast-1.2.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate byte-slice-cast 1.2.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate byte-slice-cast 1.2.1 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 byte-slice-cast 1.2.1
[INFO] finished tweaking crates.io crate byte-slice-cast 1.2.1
[INFO] tweaked toml for crates.io crate byte-slice-cast 1.2.1 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b637efcb7aed6efe9d487abb4a5d4e27aef50806e2ace336ee83d7cea311a7c9
[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" "b637efcb7aed6efe9d487abb4a5d4e27aef50806e2ace336ee83d7cea311a7c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b637efcb7aed6efe9d487abb4a5d4e27aef50806e2ace336ee83d7cea311a7c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b637efcb7aed6efe9d487abb4a5d4e27aef50806e2ace336ee83d7cea311a7c9", kill_on_drop: false }`
[INFO] [stdout] b637efcb7aed6efe9d487abb4a5d4e27aef50806e2ace336ee83d7cea311a7c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 230ca6a298c235328c6e31bf2a118967738bfdb6596de6ebe7da6461e8a7cbf2
[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" "230ca6a298c235328c6e31bf2a118967738bfdb6596de6ebe7da6461e8a7cbf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling byte-slice-cast v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "230ca6a298c235328c6e31bf2a118967738bfdb6596de6ebe7da6461e8a7cbf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "230ca6a298c235328c6e31bf2a118967738bfdb6596de6ebe7da6461e8a7cbf2", kill_on_drop: false }`
[INFO] [stdout] 230ca6a298c235328c6e31bf2a118967738bfdb6596de6ebe7da6461e8a7cbf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 8425da6fc73c640230036483f58a7c79d446da0f570bb105689e0cbcf74971c2
[INFO] running `Command { std: "docker" "start" "-a" "8425da6fc73c640230036483f58a7c79d446da0f570bb105689e0cbcf74971c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling byte-slice-cast v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/byte_slice_cast-7fd3d5e3e92e2ea7)
[INFO] running `Command { std: "docker" "inspect" "8425da6fc73c640230036483f58a7c79d446da0f570bb105689e0cbcf74971c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8425da6fc73c640230036483f58a7c79d446da0f570bb105689e0cbcf74971c2", kill_on_drop: false }`
[INFO] [stdout] 8425da6fc73c640230036483f58a7c79d446da0f570bb105689e0cbcf74971c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] a899298d273e2a3e8ef0e513cda5662fa7837472a535786603a47e59214dc2e4
[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" "a899298d273e2a3e8ef0e513cda5662fa7837472a535786603a47e59214dc2e4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/byte_slice_cast-7fd3d5e3e92e2ea7)
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::u16_box_slice ... ok
[INFO] [stdout] test tests::u16_empty_from_byte_slice ... ok
[INFO] [stdout] test tests::u16_mut ... ok
[INFO] [stdout] test tests::u64 ... ok
[INFO] [stdout] test tests::u8 ... ok
[INFO] [stdout] test tests::u16 ... ok
[INFO] [stdout] test tests::u16_empty_to_byte_slice ... ok
[INFO] [stdout] test tests::u16_error_string ... ok
[INFO] [stdout] test tests::u16_mut_box_slice ... ok
[INFO] [stdout] test tests::u16_mut_vec ... ok
[INFO] [stdout] test tests::u16_vec ... ok
[INFO] [stdout] test tests::u32 ... ok
[INFO] [stdout] test tests::u8_array ... ok
[INFO] [stdout] test tests::f32 ... ok
[INFO] [stdout] test tests::f64 ... ok
[INFO] [stderr]    Doc-tests byte-slice-cast
[INFO] [stdout] test tests::u16_array ... ok
[INFO] [stdout] test tests::usize ... ok
[INFO] [stdout] test tests::unit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - AsSliceOf (line 372) - compile ... ok
[INFO] [stdout] test src/lib.rs - AsMutSliceOf (line 402) - compile ... ok
[INFO] [stdout] test src/lib.rs - AsMutByteSlice (line 462) - compile ... ok
[INFO] [stdout] test src/lib.rs - AsByteSlice (line 432) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a899298d273e2a3e8ef0e513cda5662fa7837472a535786603a47e59214dc2e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a899298d273e2a3e8ef0e513cda5662fa7837472a535786603a47e59214dc2e4", kill_on_drop: false }`
[INFO] [stdout] a899298d273e2a3e8ef0e513cda5662fa7837472a535786603a47e59214dc2e4