[INFO] fetching crate byte-array-struct 0.2.0...
[INFO] testing byte-array-struct-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate byte-array-struct 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate byte-array-struct 0.2.0 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-array-struct 0.2.0
[INFO] finished tweaking crates.io crate byte-array-struct 0.2.0
[INFO] tweaked toml for crates.io crate byte-array-struct 0.2.0 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] [stderr]     Blocking waiting for file lock on package cache
[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] f80ba2eff30c8f3a353d714d7a0b792439870fd335229dc27cfc0ae92accbef5
[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" "f80ba2eff30c8f3a353d714d7a0b792439870fd335229dc27cfc0ae92accbef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f80ba2eff30c8f3a353d714d7a0b792439870fd335229dc27cfc0ae92accbef5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f80ba2eff30c8f3a353d714d7a0b792439870fd335229dc27cfc0ae92accbef5", kill_on_drop: false }`
[INFO] [stdout] f80ba2eff30c8f3a353d714d7a0b792439870fd335229dc27cfc0ae92accbef5
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 31170bf25f2fc9011c7360ed7617e67942a471ab824f5e3dfc83cdd459aa80ab
[INFO] running `Command { std: "docker" "start" "-a" "31170bf25f2fc9011c7360ed7617e67942a471ab824f5e3dfc83cdd459aa80ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling byte-array-struct v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "31170bf25f2fc9011c7360ed7617e67942a471ab824f5e3dfc83cdd459aa80ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31170bf25f2fc9011c7360ed7617e67942a471ab824f5e3dfc83cdd459aa80ab", kill_on_drop: false }`
[INFO] [stdout] 31170bf25f2fc9011c7360ed7617e67942a471ab824f5e3dfc83cdd459aa80ab
[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] 6abb86b9309bcd0935d98ad8856c73b2a1ba1e897d0c13f20f1b3068b259c5ea
[INFO] running `Command { std: "docker" "start" "-a" "6abb86b9309bcd0935d98ad8856c73b2a1ba1e897d0c13f20f1b3068b259c5ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling byte-array-struct v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/byte_array_struct-379256d50316b39e)
[INFO] running `Command { std: "docker" "inspect" "6abb86b9309bcd0935d98ad8856c73b2a1ba1e897d0c13f20f1b3068b259c5ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6abb86b9309bcd0935d98ad8856c73b2a1ba1e897d0c13f20f1b3068b259c5ea", kill_on_drop: false }`
[INFO] [stdout] 6abb86b9309bcd0935d98ad8856c73b2a1ba1e897d0c13f20f1b3068b259c5ea
[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] 3db1c3985bccd7f89a758d2d22f43b70fd5843163acb96f4699ed683959f61f2
[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" "3db1c3985bccd7f89a758d2d22f43b70fd5843163acb96f4699ed683959f61f2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/byte_array_struct-379256d50316b39e)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::convert_into_arr ... ok
[INFO] [stdout] test tests::convert_into_vec ... ok
[INFO] [stdout] test tests::create_from_string ... ok
[INFO] [stdout] test tests::create_from_vec ... ok
[INFO] [stdout] test tests::creates_20byte_struct ... ok
[INFO] [stderr]    Doc-tests byte_array_struct
[INFO] [stdout] test tests::fail_on_invalid_size_string ... ok
[INFO] [stdout] test tests::fail_on_non_hex_string ... ok
[INFO] [stdout] test tests::creates_24byte_struct ... ok
[INFO] [stdout] test tests::creates_32byte_struct ... ok
[INFO] [stdout] test tests::fail_on_empty_string ... ok
[INFO] [stdout] test tests::fail_to_create_incorrect_arr ... ok
[INFO] [stdout] test tests::creates_8byte_struct ... ok
[INFO] [stdout] test tests::fail_to_create_incorrect_vec ... ok
[INFO] [stdout] test tests::create_from_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - byte_array_struct (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.87s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3db1c3985bccd7f89a758d2d22f43b70fd5843163acb96f4699ed683959f61f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3db1c3985bccd7f89a758d2d22f43b70fd5843163acb96f4699ed683959f61f2", kill_on_drop: false }`
[INFO] [stdout] 3db1c3985bccd7f89a758d2d22f43b70fd5843163acb96f4699ed683959f61f2