[INFO] updating cached repository kmerfeld/nowdo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kmerfeld/nowdo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kmerfeld/nowdo" "work/ex/beta-1.38-1/sources/1.37.0/gh/kmerfeld/nowdo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kmerfeld/nowdo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kmerfeld/nowdo" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kmerfeld/nowdo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kmerfeld/nowdo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 40bb482c353e0817f871bd79164addae73a07808
[INFO] sha for GitHub repo kmerfeld/nowdo: 40bb482c353e0817f871bd79164addae73a07808
[INFO] validating manifest of kmerfeld/nowdo 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 kmerfeld/nowdo 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 kmerfeld/nowdo
[INFO] finished frobbing kmerfeld/nowdo
[INFO] frobbed toml for kmerfeld/nowdo written to work/ex/beta-1.38-1/sources/1.37.0/gh/kmerfeld/nowdo/Cargo.toml
[INFO] started frobbing kmerfeld/nowdo
[INFO] finished frobbing kmerfeld/nowdo
[INFO] frobbed toml for kmerfeld/nowdo written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kmerfeld/nowdo/Cargo.toml
[INFO] crate kmerfeld/nowdo 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 kmerfeld/nowdo 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kmerfeld/nowdo:/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] e6ed67b8cad668e1ac860185ea96e32a78517f018d75b356ceecd81ea369b72a
[INFO] running `"docker" "start" "-a" "e6ed67b8cad668e1ac860185ea96e32a78517f018d75b356ceecd81ea369b72a"`
[INFO] [stderr] warning: unused manifest key: package.about
[INFO] [stderr]    Compiling gcc v0.3.51
[INFO] [stderr]    Compiling libc v0.2.26
[INFO] [stderr]    Compiling dbus v0.4.1
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling textwrap v0.6.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.11
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling clap v2.25.1
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling backtrace v0.3.2
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling notify-rust v3.4.1
[INFO] [stderr]    Compiling nowdo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `"docker" "inspect" "e6ed67b8cad668e1ac860185ea96e32a78517f018d75b356ceecd81ea369b72a"`
[INFO] running `"docker" "rm" "-f" "e6ed67b8cad668e1ac860185ea96e32a78517f018d75b356ceecd81ea369b72a"`
[INFO] [stdout] e6ed67b8cad668e1ac860185ea96e32a78517f018d75b356ceecd81ea369b72a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kmerfeld/nowdo:/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] 8469d58ce3c2695ef569d9dfd63027a610b145f514a3d499c27c85641ae6b215
[INFO] running `"docker" "start" "-a" "8469d58ce3c2695ef569d9dfd63027a610b145f514a3d499c27c85641ae6b215"`
[INFO] [stderr] warning: unused manifest key: package.about
[INFO] [stderr]    Compiling nowdo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "8469d58ce3c2695ef569d9dfd63027a610b145f514a3d499c27c85641ae6b215"`
[INFO] running `"docker" "rm" "-f" "8469d58ce3c2695ef569d9dfd63027a610b145f514a3d499c27c85641ae6b215"`
[INFO] [stdout] 8469d58ce3c2695ef569d9dfd63027a610b145f514a3d499c27c85641ae6b215
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kmerfeld/nowdo:/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] e3b50aad6570b47eb28db20cef17aeb544e1e69b0af292790212c9ea150ddfef
[INFO] running `"docker" "start" "-a" "e3b50aad6570b47eb28db20cef17aeb544e1e69b0af292790212c9ea150ddfef"`
[INFO] [stderr] warning: unused manifest key: package.about
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/nowdo-96461736e3a506f5
[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" "e3b50aad6570b47eb28db20cef17aeb544e1e69b0af292790212c9ea150ddfef"`
[INFO] running `"docker" "rm" "-f" "e3b50aad6570b47eb28db20cef17aeb544e1e69b0af292790212c9ea150ddfef"`
[INFO] [stdout] e3b50aad6570b47eb28db20cef17aeb544e1e69b0af292790212c9ea150ddfef