[INFO] updating cached repository cecton/imap-search-example
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cecton/imap-search-example
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cecton/imap-search-example" "work/ex/beta-1.38-1/sources/1.37.0/gh/cecton/imap-search-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/cecton/imap-search-example'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cecton/imap-search-example" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cecton/imap-search-example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cecton/imap-search-example'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a1cadf4307f2ff7050a7ac43725de011d526b792
[INFO] sha for GitHub repo cecton/imap-search-example: a1cadf4307f2ff7050a7ac43725de011d526b792
[INFO] validating manifest of cecton/imap-search-example 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 cecton/imap-search-example 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 cecton/imap-search-example
[INFO] finished frobbing cecton/imap-search-example
[INFO] frobbed toml for cecton/imap-search-example written to work/ex/beta-1.38-1/sources/1.37.0/gh/cecton/imap-search-example/Cargo.toml
[INFO] started frobbing cecton/imap-search-example
[INFO] finished frobbing cecton/imap-search-example
[INFO] frobbed toml for cecton/imap-search-example written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/cecton/imap-search-example/Cargo.toml
[INFO] crate cecton/imap-search-example 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 cecton/imap-search-example against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cecton/imap-search-example:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] d74e4a497411d2b1a5f5d2ac6a374e9227975e33f89a467136507c7e23ddc7b1
[INFO] running `"docker" "start" "-a" "d74e4a497411d2b1a5f5d2ac6a374e9227975e33f89a467136507c7e23ddc7b1"`
[INFO] [stderr]    Compiling openssl-sys v0.9.39
[INFO] [stderr]    Compiling rpassword v2.1.0
[INFO] [stderr]    Compiling nom v4.1.1
[INFO] [stderr]    Compiling openssl v0.10.15
[INFO] [stderr]    Compiling imap-proto v0.7.0
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling imap v0.10.0
[INFO] [stderr]    Compiling imap-search-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.80s
[INFO] running `"docker" "inspect" "d74e4a497411d2b1a5f5d2ac6a374e9227975e33f89a467136507c7e23ddc7b1"`
[INFO] running `"docker" "rm" "-f" "d74e4a497411d2b1a5f5d2ac6a374e9227975e33f89a467136507c7e23ddc7b1"`
[INFO] [stdout] d74e4a497411d2b1a5f5d2ac6a374e9227975e33f89a467136507c7e23ddc7b1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cecton/imap-search-example:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] bfc8a3708f45b7231afec91e77da6886a43c2ba90b6f7499075348ff9985ade3
[INFO] running `"docker" "start" "-a" "bfc8a3708f45b7231afec91e77da6886a43c2ba90b6f7499075348ff9985ade3"`
[INFO] [stderr]    Compiling imap-search-test v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `"docker" "inspect" "bfc8a3708f45b7231afec91e77da6886a43c2ba90b6f7499075348ff9985ade3"`
[INFO] running `"docker" "rm" "-f" "bfc8a3708f45b7231afec91e77da6886a43c2ba90b6f7499075348ff9985ade3"`
[INFO] [stdout] bfc8a3708f45b7231afec91e77da6886a43c2ba90b6f7499075348ff9985ade3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/cecton/imap-search-example:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 26e3f17869e7de187cc2e93e842399d6a28b915765fa0272a8397852a22a840e
[INFO] running `"docker" "start" "-a" "26e3f17869e7de187cc2e93e842399d6a28b915765fa0272a8397852a22a840e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/imap_search_test-6dd0aba6639011ac
[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" "26e3f17869e7de187cc2e93e842399d6a28b915765fa0272a8397852a22a840e"`
[INFO] running `"docker" "rm" "-f" "26e3f17869e7de187cc2e93e842399d6a28b915765fa0272a8397852a22a840e"`
[INFO] [stdout] 26e3f17869e7de187cc2e93e842399d6a28b915765fa0272a8397852a22a840e