[INFO] fetching crate byte-array-struct 0.2.0...
[INFO] testing byte-array-struct-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate byte-array-struct 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate byte-array-struct 0.2.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", 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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d2c458baded25f4197d63bf631a07580eb35ed550d51f0314e687c9296b95f1
[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" "3d2c458baded25f4197d63bf631a07580eb35ed550d51f0314e687c9296b95f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d2c458baded25f4197d63bf631a07580eb35ed550d51f0314e687c9296b95f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d2c458baded25f4197d63bf631a07580eb35ed550d51f0314e687c9296b95f1", kill_on_drop: false }`
[INFO] [stdout] 3d2c458baded25f4197d63bf631a07580eb35ed550d51f0314e687c9296b95f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45c0ee6c8d6cba1efdea5c20d239a6a9b6367116268b6ad995a039b3fb14000d
[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" "45c0ee6c8d6cba1efdea5c20d239a6a9b6367116268b6ad995a039b3fb14000d", 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 0.17s
[INFO] running `Command { std: "docker" "inspect" "45c0ee6c8d6cba1efdea5c20d239a6a9b6367116268b6ad995a039b3fb14000d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45c0ee6c8d6cba1efdea5c20d239a6a9b6367116268b6ad995a039b3fb14000d", kill_on_drop: false }`
[INFO] [stdout] 45c0ee6c8d6cba1efdea5c20d239a6a9b6367116268b6ad995a039b3fb14000d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6e4a1ebd70477f094f0c3356b429e82df9318f0a1e1cc1fffd87195df9137f2
[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" "c6e4a1ebd70477f094f0c3356b429e82df9318f0a1e1cc1fffd87195df9137f2", 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 0.83s
[INFO] running `Command { std: "docker" "inspect" "c6e4a1ebd70477f094f0c3356b429e82df9318f0a1e1cc1fffd87195df9137f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6e4a1ebd70477f094f0c3356b429e82df9318f0a1e1cc1fffd87195df9137f2", kill_on_drop: false }`
[INFO] [stdout] c6e4a1ebd70477f094f0c3356b429e82df9318f0a1e1cc1fffd87195df9137f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] c174567207da4490a1f0ad4b4b8d4b50d931aeb15480bf0f035677956331a09b
[INFO] running `Command { std: "docker" "start" "-a" "c174567207da4490a1f0ad4b4b8d4b50d931aeb15480bf0f035677956331a09b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 14 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/byte_array_struct-81798bd91d0a1bec
[INFO] [stdout] test tests::convert_into_arr ... ok
[INFO] [stdout] test tests::create_from_bytes ... ok
[INFO] [stdout] test tests::create_from_string ... ok
[INFO] [stdout] test tests::creates_24byte_struct ... ok
[INFO] [stdout] test tests::create_from_vec ... ok
[INFO] [stdout] test tests::creates_20byte_struct ... ok
[INFO] [stdout] test tests::fail_on_empty_string ... ok
[INFO] [stdout] test tests::fail_on_non_hex_string ... ok
[INFO] [stdout] test tests::creates_32byte_struct ... ok
[INFO] [stdout] test tests::fail_to_create_incorrect_arr ... ok
[INFO] [stdout] test tests::fail_on_invalid_size_string ... ok
[INFO] [stdout] test tests::fail_to_create_incorrect_vec ... ok
[INFO] [stdout] test tests::creates_8byte_struct ... ok
[INFO] [stdout] test tests::convert_into_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests byte_array_struct
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c174567207da4490a1f0ad4b4b8d4b50d931aeb15480bf0f035677956331a09b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c174567207da4490a1f0ad4b4b8d4b50d931aeb15480bf0f035677956331a09b", kill_on_drop: false }`
[INFO] [stdout] c174567207da4490a1f0ad4b4b8d4b50d931aeb15480bf0f035677956331a09b