[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-1.38-1/sources/1.37.0/reg/socketio-rust-emitter/0.1.2
[INFO] extracting crate socketio-rust-emitter 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/socketio-rust-emitter/0.1.2
[INFO] validating manifest of socketio-rust-emitter-0.1.2 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of socketio-rust-emitter-0.1.2 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/reg/socketio-rust-emitter/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing socketio-rust-emitter-0.1.2 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 2fb40b353102f5f0a018e71995ae61323efa29ac04ab2a21b537cb546ce2cdca
[INFO] running `"docker" "start" "-a" "2fb40b353102f5f0a018e71995ae61323efa29ac04ab2a21b537cb546ce2cdca"`
[INFO] [stderr]    Compiling redis v0.10.0
[INFO] [stderr]    Compiling combine v3.8.1
[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 27.35s
[INFO] running `"docker" "inspect" "2fb40b353102f5f0a018e71995ae61323efa29ac04ab2a21b537cb546ce2cdca"`
[INFO] running `"docker" "rm" "-f" "2fb40b353102f5f0a018e71995ae61323efa29ac04ab2a21b537cb546ce2cdca"`
[INFO] [stdout] 2fb40b353102f5f0a018e71995ae61323efa29ac04ab2a21b537cb546ce2cdca
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 07c04bea51657e0320e3a1b29268fcc78ea8c507e612f32bfdb6b0b2814cd7d3
[INFO] running `"docker" "start" "-a" "07c04bea51657e0320e3a1b29268fcc78ea8c507e612f32bfdb6b0b2814cd7d3"`
[INFO] [stderr]    Compiling socketio-rust-emitter v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `"docker" "inspect" "07c04bea51657e0320e3a1b29268fcc78ea8c507e612f32bfdb6b0b2814cd7d3"`
[INFO] running `"docker" "rm" "-f" "07c04bea51657e0320e3a1b29268fcc78ea8c507e612f32bfdb6b0b2814cd7d3"`
[INFO] [stdout] 07c04bea51657e0320e3a1b29268fcc78ea8c507e612f32bfdb6b0b2814cd7d3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] a3593abffd48ec96b1ad403b402a22210e5294203a42b87d4496a444cb47e701
[INFO] running `"docker" "start" "-a" "a3593abffd48ec96b1ad403b402a22210e5294203a42b87d4496a444cb47e701"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/socketio_rust_emitter-cae633c649e1c83a
[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" "a3593abffd48ec96b1ad403b402a22210e5294203a42b87d4496a444cb47e701"`
[INFO] running `"docker" "rm" "-f" "a3593abffd48ec96b1ad403b402a22210e5294203a42b87d4496a444cb47e701"`
[INFO] [stdout] a3593abffd48ec96b1ad403b402a22210e5294203a42b87d4496a444cb47e701