[INFO] crate wchar-impl 0.5.0 is already in cache
[INFO] extracting crate wchar-impl 0.5.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/wchar-impl/0.5.0
[INFO] extracting crate wchar-impl 0.5.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wchar-impl/0.5.0
[INFO] validating manifest of wchar-impl-0.5.0 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 wchar-impl-0.5.0 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 wchar-impl-0.5.0
[INFO] finished frobbing wchar-impl-0.5.0
[INFO] frobbed toml for wchar-impl-0.5.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/wchar-impl/0.5.0/Cargo.toml
[INFO] started frobbing wchar-impl-0.5.0
[INFO] finished frobbing wchar-impl-0.5.0
[INFO] frobbed toml for wchar-impl-0.5.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wchar-impl/0.5.0/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] 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing wchar-impl-0.5.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/wchar-impl/0.5.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 350044b1b5112bc8dd6c852c4a2fbd94a9d0e69bb751d085130d4c05a9ff3cc6
[INFO] running `"docker" "start" "-a" "350044b1b5112bc8dd6c852c4a2fbd94a9d0e69bb751d085130d4c05a9ff3cc6"`
[INFO] [stderr]    Compiling syn v1.0.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.9
[INFO] [stderr]    Compiling wchar-impl v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.10s
[INFO] running `"docker" "inspect" "350044b1b5112bc8dd6c852c4a2fbd94a9d0e69bb751d085130d4c05a9ff3cc6"`
[INFO] running `"docker" "rm" "-f" "350044b1b5112bc8dd6c852c4a2fbd94a9d0e69bb751d085130d4c05a9ff3cc6"`
[INFO] [stdout] 350044b1b5112bc8dd6c852c4a2fbd94a9d0e69bb751d085130d4c05a9ff3cc6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/wchar-impl/0.5.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d220acedeb39ba04bc70e6250e364dd3d469467c6d553cea2c792bbdcde5c3e5
[INFO] running `"docker" "start" "-a" "d220acedeb39ba04bc70e6250e364dd3d469467c6d553cea2c792bbdcde5c3e5"`
[INFO] [stderr]    Compiling wchar-impl v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "d220acedeb39ba04bc70e6250e364dd3d469467c6d553cea2c792bbdcde5c3e5"`
[INFO] running `"docker" "rm" "-f" "d220acedeb39ba04bc70e6250e364dd3d469467c6d553cea2c792bbdcde5c3e5"`
[INFO] [stdout] d220acedeb39ba04bc70e6250e364dd3d469467c6d553cea2c792bbdcde5c3e5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/wchar-impl/0.5.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] f9d2f2fb01f1d65a3767b530d1ba4f222f0629f46e0f3030b7b226e91650a654
[INFO] running `"docker" "start" "-a" "f9d2f2fb01f1d65a3767b530d1ba4f222f0629f46e0f3030b7b226e91650a654"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wchar_impl-16b08f0b7731f5a1
[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 wchar-impl
[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" "f9d2f2fb01f1d65a3767b530d1ba4f222f0629f46e0f3030b7b226e91650a654"`
[INFO] running `"docker" "rm" "-f" "f9d2f2fb01f1d65a3767b530d1ba4f222f0629f46e0f3030b7b226e91650a654"`
[INFO] [stdout] f9d2f2fb01f1d65a3767b530d1ba4f222f0629f46e0f3030b7b226e91650a654