[INFO] updating cached repository brunoom1/pass_gen
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/brunoom1/pass_gen
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/brunoom1/pass_gen" "work/ex/beta-1.38-1/sources/1.37.0/gh/brunoom1/pass_gen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/brunoom1/pass_gen'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/brunoom1/pass_gen" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/brunoom1/pass_gen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/brunoom1/pass_gen'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1ba05e038ce118851cad2ed04f734c148b38a41b
[INFO] sha for GitHub repo brunoom1/pass_gen: 1ba05e038ce118851cad2ed04f734c148b38a41b
[INFO] validating manifest of brunoom1/pass_gen 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 brunoom1/pass_gen 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 brunoom1/pass_gen
[INFO] finished frobbing brunoom1/pass_gen
[INFO] frobbed toml for brunoom1/pass_gen written to work/ex/beta-1.38-1/sources/1.37.0/gh/brunoom1/pass_gen/Cargo.toml
[INFO] started frobbing brunoom1/pass_gen
[INFO] finished frobbing brunoom1/pass_gen
[INFO] frobbed toml for brunoom1/pass_gen written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/brunoom1/pass_gen/Cargo.toml
[INFO] crate brunoom1/pass_gen 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] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/brunoom1/pass_gen/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[INFO] the lockfile is outdated, regenerating it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 brunoom1/pass_gen 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-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/brunoom1/pass_gen:/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] d4f3f3ac3111ddfa192dc54e7f7a8ad9dffe8a134716778a5e0368bbc6dbe3aa
[INFO] running `"docker" "start" "-a" "d4f3f3ac3111ddfa192dc54e7f7a8ad9dffe8a134716778a5e0368bbc6dbe3aa"`
[INFO] [stderr]    Compiling password_generator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "d4f3f3ac3111ddfa192dc54e7f7a8ad9dffe8a134716778a5e0368bbc6dbe3aa"`
[INFO] running `"docker" "rm" "-f" "d4f3f3ac3111ddfa192dc54e7f7a8ad9dffe8a134716778a5e0368bbc6dbe3aa"`
[INFO] [stdout] d4f3f3ac3111ddfa192dc54e7f7a8ad9dffe8a134716778a5e0368bbc6dbe3aa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/brunoom1/pass_gen:/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] 2845ee0feb2d0837e5d5e1aa79cb5c1a64ed2f036cb505fda3134473df73e5b7
[INFO] running `"docker" "start" "-a" "2845ee0feb2d0837e5d5e1aa79cb5c1a64ed2f036cb505fda3134473df73e5b7"`
[INFO] [stderr]    Compiling password_generator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "2845ee0feb2d0837e5d5e1aa79cb5c1a64ed2f036cb505fda3134473df73e5b7"`
[INFO] running `"docker" "rm" "-f" "2845ee0feb2d0837e5d5e1aa79cb5c1a64ed2f036cb505fda3134473df73e5b7"`
[INFO] [stdout] 2845ee0feb2d0837e5d5e1aa79cb5c1a64ed2f036cb505fda3134473df73e5b7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/brunoom1/pass_gen:/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] ef5ddfa559337672818d0b999d029b26852b19a8148bd538d476c0748f5269df
[INFO] running `"docker" "start" "-a" "ef5ddfa559337672818d0b999d029b26852b19a8148bd538d476c0748f5269df"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/password_generator-8c2cd727f8ce874b
[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" "ef5ddfa559337672818d0b999d029b26852b19a8148bd538d476c0748f5269df"`
[INFO] running `"docker" "rm" "-f" "ef5ddfa559337672818d0b999d029b26852b19a8148bd538d476c0748f5269df"`
[INFO] [stdout] ef5ddfa559337672818d0b999d029b26852b19a8148bd538d476c0748f5269df