[INFO] crate socketio-rust-emitter 0.1.2 is already in cache
[INFO] extracting crate socketio-rust-emitter 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/socketio-rust-emitter/0.1.2
[INFO] extracting crate socketio-rust-emitter 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/socketio-rust-emitter/0.1.2
[INFO] validating manifest of socketio-rust-emitter-0.1.2 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of socketio-rust-emitter-0.1.2 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing socketio-rust-emitter-0.1.2
[INFO] finished frobbing socketio-rust-emitter-0.1.2
[INFO] frobbed toml for socketio-rust-emitter-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/socketio-rust-emitter/0.1.2/Cargo.toml
[INFO] started frobbing socketio-rust-emitter-0.1.2
[INFO] finished frobbing socketio-rust-emitter-0.1.2
[INFO] frobbed toml for socketio-rust-emitter-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/socketio-rust-emitter/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing socketio-rust-emitter-0.1.2 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/socketio-rust-emitter/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 7a9371c31d7ed463b6b14cdfb2d6cd73f9f7d22dd161c316e78d92bc04b6c15f
[INFO] running `"docker" "start" "-a" "7a9371c31d7ed463b6b14cdfb2d6cd73f9f7d22dd161c316e78d92bc04b6c15f"`
[INFO] [stderr]    Compiling rmp-serde v0.13.7
[INFO] [stderr]    Compiling socketio-rust-emitter v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `"docker" "inspect" "7a9371c31d7ed463b6b14cdfb2d6cd73f9f7d22dd161c316e78d92bc04b6c15f"`
[INFO] running `"docker" "rm" "-f" "7a9371c31d7ed463b6b14cdfb2d6cd73f9f7d22dd161c316e78d92bc04b6c15f"`
[INFO] [stdout] 7a9371c31d7ed463b6b14cdfb2d6cd73f9f7d22dd161c316e78d92bc04b6c15f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/socketio-rust-emitter/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5b78cfc01b68d13dd563a4b974f2ffd7557ead180031e48d8aeeaa5b2fcd4afb
[INFO] running `"docker" "start" "-a" "5b78cfc01b68d13dd563a4b974f2ffd7557ead180031e48d8aeeaa5b2fcd4afb"`
[INFO] [stderr]    Compiling socketio-rust-emitter v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "5b78cfc01b68d13dd563a4b974f2ffd7557ead180031e48d8aeeaa5b2fcd4afb"`
[INFO] running `"docker" "rm" "-f" "5b78cfc01b68d13dd563a4b974f2ffd7557ead180031e48d8aeeaa5b2fcd4afb"`
[INFO] [stdout] 5b78cfc01b68d13dd563a4b974f2ffd7557ead180031e48d8aeeaa5b2fcd4afb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/socketio-rust-emitter/0.1.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] fcc1705b08ba886fcce80f322ce5a0220075274dd374f66f2431144aa8e0c252
[INFO] running `"docker" "start" "-a" "fcc1705b08ba886fcce80f322ce5a0220075274dd374f66f2431144aa8e0c252"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/socketio_rust_emitter-e1764a301cd60831
[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] [stderr]    Doc-tests socketio-rust-emitter
[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 `"docker" "inspect" "fcc1705b08ba886fcce80f322ce5a0220075274dd374f66f2431144aa8e0c252"`
[INFO] running `"docker" "rm" "-f" "fcc1705b08ba886fcce80f322ce5a0220075274dd374f66f2431144aa8e0c252"`
[INFO] [stdout] fcc1705b08ba886fcce80f322ce5a0220075274dd374f66f2431144aa8e0c252