[INFO] updating cached repository jamiebuilds/muchtodo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jamiebuilds/muchtodo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jamiebuilds/muchtodo" "work/ex/beta-1.37-6/sources/1.36.0/gh/jamiebuilds/muchtodo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jamiebuilds/muchtodo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jamiebuilds/muchtodo" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jamiebuilds/muchtodo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jamiebuilds/muchtodo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a7dcc7f4b679cc674b0f318423a79a8ceb3c0354
[INFO] sha for GitHub repo jamiebuilds/muchtodo: a7dcc7f4b679cc674b0f318423a79a8ceb3c0354
[INFO] validating manifest of jamiebuilds/muchtodo on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jamiebuilds/muchtodo on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jamiebuilds/muchtodo
[INFO] finished frobbing jamiebuilds/muchtodo
[INFO] frobbed toml for jamiebuilds/muchtodo written to work/ex/beta-1.37-6/sources/1.36.0/gh/jamiebuilds/muchtodo/Cargo.toml
[INFO] started frobbing jamiebuilds/muchtodo
[INFO] finished frobbing jamiebuilds/muchtodo
[INFO] frobbed toml for jamiebuilds/muchtodo written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jamiebuilds/muchtodo/Cargo.toml
[INFO] crate jamiebuilds/muchtodo already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jamiebuilds/muchtodo against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jamiebuilds/muchtodo:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 045a7af083ed8229b55a26e870e0efc4f478fecf9c31a925f57f29f24c9bb979
[INFO] running `"docker" "start" "-a" "045a7af083ed8229b55a26e870e0efc4f478fecf9c31a925f57f29f24c9bb979"`
[INFO] [stderr]    Compiling encoding_rs v0.8.14
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling memmap v0.6.2
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling grep-matcher v0.1.1
[INFO] [stderr]    Compiling globset v0.4.2
[INFO] [stderr]    Compiling rand v0.6.4
[INFO] [stderr]    Compiling grep-regex v0.1.1
[INFO] [stderr]    Compiling grep-cli v0.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling crossbeam-channel v0.3.6
[INFO] [stderr]    Compiling encoding_rs_io v0.1.3
[INFO] [stderr]    Compiling grep-searcher v0.1.1
[INFO] [stderr]    Compiling ignore v0.4.6
[INFO] [stderr]    Compiling grep-printer v0.1.1
[INFO] [stderr]    Compiling grep v0.2.3
[INFO] [stderr]    Compiling muchtodo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.02s
[INFO] running `"docker" "inspect" "045a7af083ed8229b55a26e870e0efc4f478fecf9c31a925f57f29f24c9bb979"`
[INFO] running `"docker" "rm" "-f" "045a7af083ed8229b55a26e870e0efc4f478fecf9c31a925f57f29f24c9bb979"`
[INFO] [stdout] 045a7af083ed8229b55a26e870e0efc4f478fecf9c31a925f57f29f24c9bb979
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jamiebuilds/muchtodo:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 27902e5f6368bd55dcf1716a226bfa9d40f8024de8b3f92f1a40235fb642ec67
[INFO] running `"docker" "start" "-a" "27902e5f6368bd55dcf1716a226bfa9d40f8024de8b3f92f1a40235fb642ec67"`
[INFO] [stderr]    Compiling muchtodo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "27902e5f6368bd55dcf1716a226bfa9d40f8024de8b3f92f1a40235fb642ec67"`
[INFO] running `"docker" "rm" "-f" "27902e5f6368bd55dcf1716a226bfa9d40f8024de8b3f92f1a40235fb642ec67"`
[INFO] [stdout] 27902e5f6368bd55dcf1716a226bfa9d40f8024de8b3f92f1a40235fb642ec67
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jamiebuilds/muchtodo:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 745383fdf9af00646987de1e013438d2cba9862f650e7b573794007ee9e29015
[INFO] running `"docker" "start" "-a" "745383fdf9af00646987de1e013438d2cba9862f650e7b573794007ee9e29015"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/muchtodo-2586bc74bd653edd
[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" "745383fdf9af00646987de1e013438d2cba9862f650e7b573794007ee9e29015"`
[INFO] running `"docker" "rm" "-f" "745383fdf9af00646987de1e013438d2cba9862f650e7b573794007ee9e29015"`
[INFO] [stdout] 745383fdf9af00646987de1e013438d2cba9862f650e7b573794007ee9e29015