[INFO] updating cached repository bradacina/rust-irc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bradacina/rust-irc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bradacina/rust-irc" "work/ex/beta-1.38-1/sources/1.37.0/gh/bradacina/rust-irc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bradacina/rust-irc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bradacina/rust-irc" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bradacina/rust-irc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bradacina/rust-irc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1275b923a372374290ffe3b071b22193258ca4e2
[INFO] sha for GitHub repo bradacina/rust-irc: 1275b923a372374290ffe3b071b22193258ca4e2
[INFO] validating manifest of bradacina/rust-irc 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 bradacina/rust-irc 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 bradacina/rust-irc
[INFO] finished frobbing bradacina/rust-irc
[INFO] frobbed toml for bradacina/rust-irc written to work/ex/beta-1.38-1/sources/1.37.0/gh/bradacina/rust-irc/Cargo.toml
[INFO] started frobbing bradacina/rust-irc
[INFO] finished frobbing bradacina/rust-irc
[INFO] frobbed toml for bradacina/rust-irc written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bradacina/rust-irc/Cargo.toml
[INFO] crate bradacina/rust-irc 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 bradacina/rust-irc 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bradacina/rust-irc:/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] de39c12d753a7e9ea5b26e544f72760eb608c099ddc9eb96b413c26465cd75f9
[INFO] running `"docker" "start" "-a" "de39c12d753a7e9ea5b26e544f72760eb608c099ddc9eb96b413c26465cd75f9"`
[INFO] [stderr]    Compiling mio v0.6.14
[INFO] [stderr]    Compiling irc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.98s
[INFO] running `"docker" "inspect" "de39c12d753a7e9ea5b26e544f72760eb608c099ddc9eb96b413c26465cd75f9"`
[INFO] running `"docker" "rm" "-f" "de39c12d753a7e9ea5b26e544f72760eb608c099ddc9eb96b413c26465cd75f9"`
[INFO] [stdout] de39c12d753a7e9ea5b26e544f72760eb608c099ddc9eb96b413c26465cd75f9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bradacina/rust-irc:/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] c24a3b256454e8029f9daf66f571923c9fb2afbea4461fe9c467473fea2332d3
[INFO] running `"docker" "start" "-a" "c24a3b256454e8029f9daf66f571923c9fb2afbea4461fe9c467473fea2332d3"`
[INFO] [stderr]    Compiling irc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "c24a3b256454e8029f9daf66f571923c9fb2afbea4461fe9c467473fea2332d3"`
[INFO] running `"docker" "rm" "-f" "c24a3b256454e8029f9daf66f571923c9fb2afbea4461fe9c467473fea2332d3"`
[INFO] [stdout] c24a3b256454e8029f9daf66f571923c9fb2afbea4461fe9c467473fea2332d3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bradacina/rust-irc:/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] 7304c2bbb5d44a2f56b4367116426b1d69f769f7f1b9af66e6de78747de7594d
[INFO] running `"docker" "start" "-a" "7304c2bbb5d44a2f56b4367116426b1d69f769f7f1b9af66e6de78747de7594d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/irc-efa1b1cb340f3ae8
[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" "7304c2bbb5d44a2f56b4367116426b1d69f769f7f1b9af66e6de78747de7594d"`
[INFO] running `"docker" "rm" "-f" "7304c2bbb5d44a2f56b4367116426b1d69f769f7f1b9af66e6de78747de7594d"`
[INFO] [stdout] 7304c2bbb5d44a2f56b4367116426b1d69f769f7f1b9af66e6de78747de7594d