[INFO] fetching crate enum_extract 0.1.1...
[INFO] testing enum_extract-0.1.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate enum_extract 0.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate enum_extract 0.1.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate enum_extract 0.1.1
[INFO] finished tweaking crates.io crate enum_extract 0.1.1
[INFO] tweaked toml for crates.io crate enum_extract 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ae91341a60e62ea163888a9c967beb2eb92567b1a86ff5f3d398129bc71e1c7
[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" "5ae91341a60e62ea163888a9c967beb2eb92567b1a86ff5f3d398129bc71e1c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ae91341a60e62ea163888a9c967beb2eb92567b1a86ff5f3d398129bc71e1c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ae91341a60e62ea163888a9c967beb2eb92567b1a86ff5f3d398129bc71e1c7", kill_on_drop: false }`
[INFO] [stdout] 5ae91341a60e62ea163888a9c967beb2eb92567b1a86ff5f3d398129bc71e1c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9b1a560290a615565f9a882c79b5d0fab8bfa97ee492d8b8f5f478bba642577
[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" "b9b1a560290a615565f9a882c79b5d0fab8bfa97ee492d8b8f5f478bba642577", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum_extract v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "b9b1a560290a615565f9a882c79b5d0fab8bfa97ee492d8b8f5f478bba642577", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9b1a560290a615565f9a882c79b5d0fab8bfa97ee492d8b8f5f478bba642577", kill_on_drop: false }`
[INFO] [stdout] b9b1a560290a615565f9a882c79b5d0fab8bfa97ee492d8b8f5f478bba642577
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd1076ac51f04f158c37551254362f1c9d94213b95af981a7682a3074158fe83
[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" "bd1076ac51f04f158c37551254362f1c9d94213b95af981a7682a3074158fe83", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum_extract v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "bd1076ac51f04f158c37551254362f1c9d94213b95af981a7682a3074158fe83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd1076ac51f04f158c37551254362f1c9d94213b95af981a7682a3074158fe83", kill_on_drop: false }`
[INFO] [stdout] bd1076ac51f04f158c37551254362f1c9d94213b95af981a7682a3074158fe83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d5a07c7001f574088d4089dc5203e639e5349370586c8e4bc6e79edf6a55f0e2
[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" "d5a07c7001f574088d4089dc5203e639e5349370586c8e4bc6e79edf6a55f0e2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/enum_extract-c1e4c97d1bc00464
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::alternate_result ... ok
[INFO] [stdout] test test::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enum_extract
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - extract (line 12) ... ignored
[INFO] [stdout] test src/lib.rs - let_extract (line 131) ... ignored
[INFO] [stdout] test src/lib.rs - let_extract (line 161) ... ok
[INFO] [stdout] test src/lib.rs - let_extract (line 197) ... ok
[INFO] [stdout] test src/lib.rs - extract (line 65) ... ok
[INFO] [stdout] test src/lib.rs - let_extract (line 143) ... ok
[INFO] [stdout] test src/lib.rs - let_extract (line 179) ... ok
[INFO] [stdout] test src/lib.rs - extract (line 43) ... ok
[INFO] [stdout] test src/lib.rs - extract (line 24) ... ok
[INFO] [stdout] test src/lib.rs - let_extract (line 219) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d5a07c7001f574088d4089dc5203e639e5349370586c8e4bc6e79edf6a55f0e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5a07c7001f574088d4089dc5203e639e5349370586c8e4bc6e79edf6a55f0e2", kill_on_drop: false }`
[INFO] [stdout] d5a07c7001f574088d4089dc5203e639e5349370586c8e4bc6e79edf6a55f0e2
