[INFO] crate cargo-first 0.1.4 is already in cache
[INFO] extracting crate cargo-first 0.1.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-first/0.1.4
[INFO] extracting crate cargo-first 0.1.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-first/0.1.4
[INFO] validating manifest of cargo-first-0.1.4 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 cargo-first-0.1.4 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 cargo-first-0.1.4
[INFO] finished frobbing cargo-first-0.1.4
[INFO] frobbed toml for cargo-first-0.1.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-first/0.1.4/Cargo.toml
[INFO] started frobbing cargo-first-0.1.4
[INFO] finished frobbing cargo-first-0.1.4
[INFO] frobbed toml for cargo-first-0.1.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-first/0.1.4/Cargo.toml
[INFO] crate cargo-first-0.1.4 already has a lockfile, it will not be regenerated
[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 cargo-first-0.1.4 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/cargo-first/0.1.4:/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] 9ba5c7b7782b62f086bb2ed526da830dbcf62589d6cb1cb185d74cc0994bec49
[INFO] running `"docker" "start" "-a" "9ba5c7b7782b62f086bb2ed526da830dbcf62589d6cb1cb185d74cc0994bec49"`
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling utf8-ranges v1.0.3
[INFO] [stderr]    Compiling aho-corasick v0.7.4
[INFO] [stderr]    Compiling regex-syntax v0.6.8
[INFO] [stderr]    Compiling atty v0.2.12
[INFO] [stderr]    Compiling regex v1.1.9
[INFO] [stderr]    Compiling cargo-first v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.57s
[INFO] running `"docker" "inspect" "9ba5c7b7782b62f086bb2ed526da830dbcf62589d6cb1cb185d74cc0994bec49"`
[INFO] running `"docker" "rm" "-f" "9ba5c7b7782b62f086bb2ed526da830dbcf62589d6cb1cb185d74cc0994bec49"`
[INFO] [stdout] 9ba5c7b7782b62f086bb2ed526da830dbcf62589d6cb1cb185d74cc0994bec49
[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/cargo-first/0.1.4:/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] ea1cc0bd458bf1d1513c95b3b02bbd69e01e6df960e365e55e9b4277c7d8daf5
[INFO] running `"docker" "start" "-a" "ea1cc0bd458bf1d1513c95b3b02bbd69e01e6df960e365e55e9b4277c7d8daf5"`
[INFO] [stderr]    Compiling cargo-first v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "ea1cc0bd458bf1d1513c95b3b02bbd69e01e6df960e365e55e9b4277c7d8daf5"`
[INFO] running `"docker" "rm" "-f" "ea1cc0bd458bf1d1513c95b3b02bbd69e01e6df960e365e55e9b4277c7d8daf5"`
[INFO] [stdout] ea1cc0bd458bf1d1513c95b3b02bbd69e01e6df960e365e55e9b4277c7d8daf5
[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/cargo-first/0.1.4:/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] 8d8273bd9402423cd2cbe3a1c51c4b53d270d44db6e7db197c976939346ba473
[INFO] running `"docker" "start" "-a" "8d8273bd9402423cd2cbe3a1c51c4b53d270d44db6e7db197c976939346ba473"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_first-106b0efc9cefab23
[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" "8d8273bd9402423cd2cbe3a1c51c4b53d270d44db6e7db197c976939346ba473"`
[INFO] running `"docker" "rm" "-f" "8d8273bd9402423cd2cbe3a1c51c4b53d270d44db6e7db197c976939346ba473"`
[INFO] [stdout] 8d8273bd9402423cd2cbe3a1c51c4b53d270d44db6e7db197c976939346ba473