[INFO] crate io-enum 0.2.1 is already in cache
[INFO] testing io-enum-0.2.1 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate io-enum 0.2.1 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate io-enum 0.2.1 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate io-enum 0.2.1
[INFO] finished tweaking crates.io crate io-enum 0.2.1
[INFO] tweaked toml for crates.io crate io-enum 0.2.1 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 6528864cecf9c6ed5b84f56d52cfbbe04935dda6b4e3321392c43e084bcdf283
[INFO] running `"docker" "start" "-a" "6528864cecf9c6ed5b84f56d52cfbbe04935dda6b4e3321392c43e084bcdf283"`
[INFO] [stderr]    Compiling io-enum v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.70s
[INFO] running `"docker" "inspect" "6528864cecf9c6ed5b84f56d52cfbbe04935dda6b4e3321392c43e084bcdf283"`
[INFO] running `"docker" "rm" "-f" "6528864cecf9c6ed5b84f56d52cfbbe04935dda6b4e3321392c43e084bcdf283"`
[INFO] [stdout] 6528864cecf9c6ed5b84f56d52cfbbe04935dda6b4e3321392c43e084bcdf283
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] f1a184c9a970178dab6ee5545dac9cc57f85a47db67ef125961584228d71e783
[INFO] running `"docker" "start" "-a" "f1a184c9a970178dab6ee5545dac9cc57f85a47db67ef125961584228d71e783"`
[INFO] [stderr]    Compiling io-enum v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "f1a184c9a970178dab6ee5545dac9cc57f85a47db67ef125961584228d71e783"`
[INFO] running `"docker" "rm" "-f" "f1a184c9a970178dab6ee5545dac9cc57f85a47db67ef125961584228d71e783"`
[INFO] [stdout] f1a184c9a970178dab6ee5545dac9cc57f85a47db67ef125961584228d71e783
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 888bafe2f3ceef8bb9947fabe6232df15fd2dcc873b5658134d088f0e5a90e76
[INFO] running `"docker" "start" "-a" "888bafe2f3ceef8bb9947fabe6232df15fd2dcc873b5658134d088f0e5a90e76"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/io_enum-f7cabd8a3f9062c9
[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]      Running /opt/rustwide/target/debug/deps/test-21af32c0848177a8
[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 io-enum
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "888bafe2f3ceef8bb9947fabe6232df15fd2dcc873b5658134d088f0e5a90e76"`
[INFO] running `"docker" "rm" "-f" "888bafe2f3ceef8bb9947fabe6232df15fd2dcc873b5658134d088f0e5a90e76"`
[INFO] [stdout] 888bafe2f3ceef8bb9947fabe6232df15fd2dcc873b5658134d088f0e5a90e76