[INFO] updating cached repository tkbrigham/dmgr
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tkbrigham/dmgr
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tkbrigham/dmgr" "work/ex/beta-1.38-1/sources/1.37.0/gh/tkbrigham/dmgr"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tkbrigham/dmgr'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tkbrigham/dmgr" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tkbrigham/dmgr"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tkbrigham/dmgr'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8a876d56eb57ca5d21929f320dd4122d780175ec
[INFO] sha for GitHub repo tkbrigham/dmgr: 8a876d56eb57ca5d21929f320dd4122d780175ec
[INFO] validating manifest of tkbrigham/dmgr 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 tkbrigham/dmgr 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 tkbrigham/dmgr
[INFO] finished frobbing tkbrigham/dmgr
[INFO] frobbed toml for tkbrigham/dmgr written to work/ex/beta-1.38-1/sources/1.37.0/gh/tkbrigham/dmgr/Cargo.toml
[INFO] started frobbing tkbrigham/dmgr
[INFO] finished frobbing tkbrigham/dmgr
[INFO] frobbed toml for tkbrigham/dmgr written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tkbrigham/dmgr/Cargo.toml
[INFO] crate tkbrigham/dmgr 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 tkbrigham/dmgr 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tkbrigham/dmgr:/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] f2bee063cdcfbb4869529965997c7971cc75138b7f7f29afc787e46a19e82646
[INFO] running `"docker" "start" "-a" "f2bee063cdcfbb4869529965997c7971cc75138b7f7f29afc787e46a19e82646"`
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling sysinfo v0.8.2
[INFO] [stderr]    Compiling encode_unicode v0.3.5
[INFO] [stderr]    Compiling home v0.3.4
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]    Compiling yaml-rust v0.4.3
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling toml v0.5.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling serde-value v0.5.3
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling backtrace v0.3.15
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling csv v1.0.6
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling mime_guess v1.8.6
[INFO] [stderr]    Compiling flate2 v1.0.6
[INFO] [stderr]    Compiling serde_yaml v0.8.8
[INFO] [stderr]    Compiling hyper v0.10.15
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]    Compiling iron v0.6.0
[INFO] [stderr]    Compiling logger v0.4.0 (https://github.com/iron/logger.git#59873ba2)
[INFO] [stderr]    Compiling router v0.6.0
[INFO] [stderr]    Compiling log4rs v0.8.1
[INFO] [stderr]    Compiling dmgr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `"docker" "inspect" "f2bee063cdcfbb4869529965997c7971cc75138b7f7f29afc787e46a19e82646"`
[INFO] running `"docker" "rm" "-f" "f2bee063cdcfbb4869529965997c7971cc75138b7f7f29afc787e46a19e82646"`
[INFO] [stdout] f2bee063cdcfbb4869529965997c7971cc75138b7f7f29afc787e46a19e82646
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tkbrigham/dmgr:/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] 3e067192458e5a9314440b2fe47be1b2bdc77b238ebe22bb9b967f8dfa29eaec
[INFO] running `"docker" "start" "-a" "3e067192458e5a9314440b2fe47be1b2bdc77b238ebe22bb9b967f8dfa29eaec"`
[INFO] [stderr]    Compiling dmgr v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `"docker" "inspect" "3e067192458e5a9314440b2fe47be1b2bdc77b238ebe22bb9b967f8dfa29eaec"`
[INFO] running `"docker" "rm" "-f" "3e067192458e5a9314440b2fe47be1b2bdc77b238ebe22bb9b967f8dfa29eaec"`
[INFO] [stdout] 3e067192458e5a9314440b2fe47be1b2bdc77b238ebe22bb9b967f8dfa29eaec
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tkbrigham/dmgr:/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] 8ce83573b7763768e3f1a2ff8d329114876f8485717cb0a913733b2f357bfae5
[INFO] running `"docker" "start" "-a" "8ce83573b7763768e3f1a2ff8d329114876f8485717cb0a913733b2f357bfae5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dmgr-ce4d1de4b5a7e913
[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" "8ce83573b7763768e3f1a2ff8d329114876f8485717cb0a913733b2f357bfae5"`
[INFO] running `"docker" "rm" "-f" "8ce83573b7763768e3f1a2ff8d329114876f8485717cb0a913733b2f357bfae5"`
[INFO] [stdout] 8ce83573b7763768e3f1a2ff8d329114876f8485717cb0a913733b2f357bfae5