[INFO] fetching crate eui 0.1.0...
[INFO] testing eui-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate eui 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate eui 0.1.0 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 eui 0.1.0
[INFO] finished tweaking crates.io crate eui 0.1.0
[INFO] tweaked toml for crates.io crate eui 0.1.0 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 7d6a82513c63c9e5bf4d194cc37648e8ba67118fcc66f824e7f55a6d9362ce8e
[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" "7d6a82513c63c9e5bf4d194cc37648e8ba67118fcc66f824e7f55a6d9362ce8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d6a82513c63c9e5bf4d194cc37648e8ba67118fcc66f824e7f55a6d9362ce8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d6a82513c63c9e5bf4d194cc37648e8ba67118fcc66f824e7f55a6d9362ce8e", kill_on_drop: false }`
[INFO] [stdout] 7d6a82513c63c9e5bf4d194cc37648e8ba67118fcc66f824e7f55a6d9362ce8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 0e09d5e5caf95668a5f55f2d16755b8f640e3abd68901ec91478c469228aa8cb
[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" "0e09d5e5caf95668a5f55f2d16755b8f640e3abd68901ec91478c469228aa8cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling eui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "0e09d5e5caf95668a5f55f2d16755b8f640e3abd68901ec91478c469228aa8cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e09d5e5caf95668a5f55f2d16755b8f640e3abd68901ec91478c469228aa8cb", kill_on_drop: false }`
[INFO] [stdout] 0e09d5e5caf95668a5f55f2d16755b8f640e3abd68901ec91478c469228aa8cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d01ef8407a54d4e141ba441d4cda90d364560f29ebdfd6158cf3f4144b6662d7
[INFO] running `Command { std: "docker" "start" "-a" "d01ef8407a54d4e141ba441d4cda90d364560f29ebdfd6158cf3f4144b6662d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling eui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "d01ef8407a54d4e141ba441d4cda90d364560f29ebdfd6158cf3f4144b6662d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d01ef8407a54d4e141ba441d4cda90d364560f29ebdfd6158cf3f4144b6662d7", kill_on_drop: false }`
[INFO] [stdout] d01ef8407a54d4e141ba441d4cda90d364560f29ebdfd6158cf3f4144b6662d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] c2705c0e39edf0f272498a83d9a03cd343ba0cf3bcc2449b2ef06bfe1f45a3cf
[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" "c2705c0e39edf0f272498a83d9a03cd343ba0cf3bcc2449b2ef06bfe1f45a3cf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/eui-9bc911c7095356e7
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::eui48_from_canonical_fmt ... ok
[INFO] [stdout] test tests::eui48_from_canonical_fmt_bad_character ... ok
[INFO] [stdout] test tests::eui48_from_colon_fmt ... ok
[INFO] [stdout] test tests::eui48_from_canonical_fmt_missing_character ... ok
[INFO] [stdout] test tests::eui48_to_canonical_fmt ... ok
[INFO] [stdout] test tests::eui48_from_dot_fmt ... ok
[INFO] [stdout] test tests::eui48_to_dot_fmt ... ok
[INFO] [stdout] test tests::eui48_to_colon_fmt ... ok
[INFO] [stdout] test tests::eui64_from_canonical_fmt ... ok
[INFO] [stdout] test tests::eui64_from_canonical_fmt_bad_character ... ok
[INFO] [stdout] test tests::eui64_to_colon_fmt ... ok
[INFO] [stdout] test tests::eui64_to_canonical_fmt ... ok
[INFO] [stdout] test tests::eui64_to_dot_fmt ... ok
[INFO] [stdout] test tests::eui64_from_dot_fmt ... ok
[INFO] [stdout] test tests::eui64_from_colon_fmt ... ok
[INFO] [stdout] test tests::eui64_from_canonical_fmt_missing_character ... ok
[INFO] [stdout] test tests::eui64_from_canonical_fmt_missing_byte ... ok
[INFO] [stdout] test tests::eui48_from_canonical_fmt_missing_byte ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests eui
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c2705c0e39edf0f272498a83d9a03cd343ba0cf3bcc2449b2ef06bfe1f45a3cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2705c0e39edf0f272498a83d9a03cd343ba0cf3bcc2449b2ef06bfe1f45a3cf", kill_on_drop: false }`
[INFO] [stdout] c2705c0e39edf0f272498a83d9a03cd343ba0cf3bcc2449b2ef06bfe1f45a3cf