[INFO] fetching crate crcdir 0.3.0...
[INFO] extracting crate crcdir 0.3.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/crcdir/0.3.0
[INFO] extracting crate crcdir 0.3.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/crcdir/0.3.0
[INFO] validating manifest of crcdir-0.3.0 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 crcdir-0.3.0 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 crcdir-0.3.0
[INFO] finished frobbing crcdir-0.3.0
[INFO] frobbed toml for crcdir-0.3.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/crcdir/0.3.0/Cargo.toml
[INFO] started frobbing crcdir-0.3.0
[INFO] finished frobbing crcdir-0.3.0
[INFO] frobbed toml for crcdir-0.3.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/crcdir/0.3.0/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 crcdir-0.3.0 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/crcdir/0.3.0:/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] 59a401b19bc03816d14bdef66d91966c324f0b7653e48106208700e92ef391bf
[INFO] running `"docker" "start" "-a" "59a401b19bc03816d14bdef66d91966c324f0b7653e48106208700e92ef391bf"`
[INFO] [stderr]    Compiling filebuffer v0.4.0
[INFO] [stderr]    Compiling crcdir v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.75s
[INFO] running `"docker" "inspect" "59a401b19bc03816d14bdef66d91966c324f0b7653e48106208700e92ef391bf"`
[INFO] running `"docker" "rm" "-f" "59a401b19bc03816d14bdef66d91966c324f0b7653e48106208700e92ef391bf"`
[INFO] [stdout] 59a401b19bc03816d14bdef66d91966c324f0b7653e48106208700e92ef391bf
[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/crcdir/0.3.0:/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] f9bbad8efc01492dfcb05d4cf6d17cbd1afdafc1fe753e8b8855fc0083feb949
[INFO] running `"docker" "start" "-a" "f9bbad8efc01492dfcb05d4cf6d17cbd1afdafc1fe753e8b8855fc0083feb949"`
[INFO] [stderr]    Compiling crcdir v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `"docker" "inspect" "f9bbad8efc01492dfcb05d4cf6d17cbd1afdafc1fe753e8b8855fc0083feb949"`
[INFO] running `"docker" "rm" "-f" "f9bbad8efc01492dfcb05d4cf6d17cbd1afdafc1fe753e8b8855fc0083feb949"`
[INFO] [stdout] f9bbad8efc01492dfcb05d4cf6d17cbd1afdafc1fe753e8b8855fc0083feb949
[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/crcdir/0.3.0:/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] 765c483beab28d5ddbea907494f4b74b38bff886daa3a8e3f5f84cee03d3191d
[INFO] running `"docker" "start" "-a" "765c483beab28d5ddbea907494f4b74b38bff886daa3a8e3f5f84cee03d3191d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/crcdir-cdfa05dceade5a92
[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/crater/target/debug/deps/crcdir-5752847c9a4ef35e
[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 crcdir
[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" "765c483beab28d5ddbea907494f4b74b38bff886daa3a8e3f5f84cee03d3191d"`
[INFO] running `"docker" "rm" "-f" "765c483beab28d5ddbea907494f4b74b38bff886daa3a8e3f5f84cee03d3191d"`
[INFO] [stdout] 765c483beab28d5ddbea907494f4b74b38bff886daa3a8e3f5f84cee03d3191d