[INFO] updating cached repository jcaesar/matrix-devclean
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jcaesar/matrix-devclean
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jcaesar/matrix-devclean" "work/ex/beta-1.37-6/sources/1.36.0/gh/jcaesar/matrix-devclean"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jcaesar/matrix-devclean'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jcaesar/matrix-devclean" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jcaesar/matrix-devclean"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jcaesar/matrix-devclean'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2ac3bfc7fe83cd6c72e5e4f654ac062af78d6bbf
[INFO] sha for GitHub repo jcaesar/matrix-devclean: 2ac3bfc7fe83cd6c72e5e4f654ac062af78d6bbf
[INFO] validating manifest of jcaesar/matrix-devclean 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 jcaesar/matrix-devclean 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 jcaesar/matrix-devclean
[INFO] finished frobbing jcaesar/matrix-devclean
[INFO] frobbed toml for jcaesar/matrix-devclean written to work/ex/beta-1.37-6/sources/1.36.0/gh/jcaesar/matrix-devclean/Cargo.toml
[INFO] started frobbing jcaesar/matrix-devclean
[INFO] finished frobbing jcaesar/matrix-devclean
[INFO] frobbed toml for jcaesar/matrix-devclean written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jcaesar/matrix-devclean/Cargo.toml
[INFO] crate jcaesar/matrix-devclean 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 jcaesar/matrix-devclean 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jcaesar/matrix-devclean:/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] cee52fc0c72795b587d2a4cf21e274a30c12fb4dae37b3703cf97dc8ce90267d
[INFO] running `"docker" "start" "-a" "cee52fc0c72795b587d2a4cf21e274a30c12fb4dae37b3703cf97dc8ce90267d"`
[INFO] [stderr]    Compiling rpassword v2.1.0
[INFO] [stderr]    Compiling serde_millis v0.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling crossbeam-channel v0.3.6
[INFO] [stderr]    Compiling tokio-reactor v0.1.8
[INFO] [stderr]    Compiling once_cell v0.1.7
[INFO] [stderr]    Compiling tokio-threadpool v0.1.10
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-fs v0.1.5
[INFO] [stderr]    Compiling tokio v0.1.14
[INFO] [stderr]    Compiling hyper v0.12.23
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling hyper-tls v0.3.1
[INFO] [stderr]    Compiling restson v0.5.1 (https://github.com/jcaesar/restson-rust?rev=a6c190af161901b4052739ab530cffcf45a9469a#a6c190af)
[INFO] [stderr]    Compiling matrix-devclean v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.90s
[INFO] running `"docker" "inspect" "cee52fc0c72795b587d2a4cf21e274a30c12fb4dae37b3703cf97dc8ce90267d"`
[INFO] running `"docker" "rm" "-f" "cee52fc0c72795b587d2a4cf21e274a30c12fb4dae37b3703cf97dc8ce90267d"`
[INFO] [stdout] cee52fc0c72795b587d2a4cf21e274a30c12fb4dae37b3703cf97dc8ce90267d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jcaesar/matrix-devclean:/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] dcc6f81c108a78eb3be87d9deb9cadeaf323df4d01b71cf5fd81f3ef3ed25c36
[INFO] running `"docker" "start" "-a" "dcc6f81c108a78eb3be87d9deb9cadeaf323df4d01b71cf5fd81f3ef3ed25c36"`
[INFO] [stderr]    Compiling matrix-devclean v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.30s
[INFO] running `"docker" "inspect" "dcc6f81c108a78eb3be87d9deb9cadeaf323df4d01b71cf5fd81f3ef3ed25c36"`
[INFO] running `"docker" "rm" "-f" "dcc6f81c108a78eb3be87d9deb9cadeaf323df4d01b71cf5fd81f3ef3ed25c36"`
[INFO] [stdout] dcc6f81c108a78eb3be87d9deb9cadeaf323df4d01b71cf5fd81f3ef3ed25c36
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jcaesar/matrix-devclean:/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] 31ade138ddbfabc05e7ddd302145b7016b737d520a6bf893b52a67901e562786
[INFO] running `"docker" "start" "-a" "31ade138ddbfabc05e7ddd302145b7016b737d520a6bf893b52a67901e562786"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/matrix_devclean-e3f432830447763e
[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" "31ade138ddbfabc05e7ddd302145b7016b737d520a6bf893b52a67901e562786"`
[INFO] running `"docker" "rm" "-f" "31ade138ddbfabc05e7ddd302145b7016b737d520a6bf893b52a67901e562786"`
[INFO] [stdout] 31ade138ddbfabc05e7ddd302145b7016b737d520a6bf893b52a67901e562786