[INFO] crate utf8reader 0.1.0 is already in cache
[INFO] extracting crate utf8reader 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/utf8reader/0.1.0
[INFO] extracting crate utf8reader 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/utf8reader/0.1.0
[INFO] validating manifest of utf8reader-0.1.0 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 utf8reader-0.1.0 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 utf8reader-0.1.0
[INFO] finished frobbing utf8reader-0.1.0
[INFO] frobbed toml for utf8reader-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/utf8reader/0.1.0/Cargo.toml
[INFO] started frobbing utf8reader-0.1.0
[INFO] finished frobbing utf8reader-0.1.0
[INFO] frobbed toml for utf8reader-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/utf8reader/0.1.0/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 utf8reader-0.1.0 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/utf8reader/0.1.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 2372418ea4ba9c8580fee3c844512d3ce98289e7b14f78f31e9a6cceb2be5209
[INFO] running `"docker" "start" "-a" "2372418ea4ba9c8580fee3c844512d3ce98289e7b14f78f31e9a6cceb2be5209"`
[INFO] [stderr]    Compiling utf8reader v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `"docker" "inspect" "2372418ea4ba9c8580fee3c844512d3ce98289e7b14f78f31e9a6cceb2be5209"`
[INFO] running `"docker" "rm" "-f" "2372418ea4ba9c8580fee3c844512d3ce98289e7b14f78f31e9a6cceb2be5209"`
[INFO] [stdout] 2372418ea4ba9c8580fee3c844512d3ce98289e7b14f78f31e9a6cceb2be5209
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/utf8reader/0.1.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c65e51b6d6f791a4ccec63c7ce8aeef744c6bd6606a4729b1cbb57332915f91b
[INFO] running `"docker" "start" "-a" "c65e51b6d6f791a4ccec63c7ce8aeef744c6bd6606a4729b1cbb57332915f91b"`
[INFO] [stderr]    Compiling utf8reader v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "c65e51b6d6f791a4ccec63c7ce8aeef744c6bd6606a4729b1cbb57332915f91b"`
[INFO] running `"docker" "rm" "-f" "c65e51b6d6f791a4ccec63c7ce8aeef744c6bd6606a4729b1cbb57332915f91b"`
[INFO] [stdout] c65e51b6d6f791a4ccec63c7ce8aeef744c6bd6606a4729b1cbb57332915f91b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/utf8reader/0.1.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 5c48c545d60c7f1c42e5c725a4f4be0d65be0bea09104882a7cecd96a338402b
[INFO] running `"docker" "start" "-a" "5c48c545d60c7f1c42e5c725a4f4be0d65be0bea09104882a7cecd96a338402b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/utf8reader-3d9a75ff26ba2672
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests utf8reader
[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" "5c48c545d60c7f1c42e5c725a4f4be0d65be0bea09104882a7cecd96a338402b"`
[INFO] running `"docker" "rm" "-f" "5c48c545d60c7f1c42e5c725a4f4be0d65be0bea09104882a7cecd96a338402b"`
[INFO] [stdout] 5c48c545d60c7f1c42e5c725a4f4be0d65be0bea09104882a7cecd96a338402b