[INFO] crate so_stupid_search 0.1.1 is already in cache
[INFO] extracting crate so_stupid_search 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/so_stupid_search/0.1.1
[INFO] extracting crate so_stupid_search 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/so_stupid_search/0.1.1
[INFO] validating manifest of so_stupid_search-0.1.1 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 so_stupid_search-0.1.1 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 so_stupid_search-0.1.1
[INFO] finished frobbing so_stupid_search-0.1.1
[INFO] frobbed toml for so_stupid_search-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/so_stupid_search/0.1.1/Cargo.toml
[INFO] started frobbing so_stupid_search-0.1.1
[INFO] finished frobbing so_stupid_search-0.1.1
[INFO] frobbed toml for so_stupid_search-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/so_stupid_search/0.1.1/Cargo.toml
[INFO] crate so_stupid_search-0.1.1 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] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/so_stupid_search/0.1.1/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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 so_stupid_search-0.1.1 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/so_stupid_search/0.1.1:/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] 5c8365c606f7bdcb9ac3150cad5305ff97f3f5e156baa8d16eccde11a8816e49
[INFO] running `"docker" "start" "-a" "5c8365c606f7bdcb9ac3150cad5305ff97f3f5e156baa8d16eccde11a8816e49"`
[INFO] [stderr]    Compiling so_stupid_search v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `"docker" "inspect" "5c8365c606f7bdcb9ac3150cad5305ff97f3f5e156baa8d16eccde11a8816e49"`
[INFO] running `"docker" "rm" "-f" "5c8365c606f7bdcb9ac3150cad5305ff97f3f5e156baa8d16eccde11a8816e49"`
[INFO] [stdout] 5c8365c606f7bdcb9ac3150cad5305ff97f3f5e156baa8d16eccde11a8816e49
[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/so_stupid_search/0.1.1:/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] 99fd1f1659b5d0ed36ef50e8ed87baaddcb8084d722f562601745e78ddcb249e
[INFO] running `"docker" "start" "-a" "99fd1f1659b5d0ed36ef50e8ed87baaddcb8084d722f562601745e78ddcb249e"`
[INFO] [stderr]    Compiling so_stupid_search v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "99fd1f1659b5d0ed36ef50e8ed87baaddcb8084d722f562601745e78ddcb249e"`
[INFO] running `"docker" "rm" "-f" "99fd1f1659b5d0ed36ef50e8ed87baaddcb8084d722f562601745e78ddcb249e"`
[INFO] [stdout] 99fd1f1659b5d0ed36ef50e8ed87baaddcb8084d722f562601745e78ddcb249e
[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/so_stupid_search/0.1.1:/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] 0020686b9acc61cb7c0c1cc6043eab7de54b6cc9ce7a6aafce33b83209034e17
[INFO] running `"docker" "start" "-a" "0020686b9acc61cb7c0c1cc6043eab7de54b6cc9ce7a6aafce33b83209034e17"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/so_stupid_search-84cba044dbac1e39
[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" "0020686b9acc61cb7c0c1cc6043eab7de54b6cc9ce7a6aafce33b83209034e17"`
[INFO] running `"docker" "rm" "-f" "0020686b9acc61cb7c0c1cc6043eab7de54b6cc9ce7a6aafce33b83209034e17"`
[INFO] [stdout] 0020686b9acc61cb7c0c1cc6043eab7de54b6cc9ce7a6aafce33b83209034e17