[INFO] updating cached repository leftiness/magnifier
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/leftiness/magnifier
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/leftiness/magnifier" "work/ex/beta-1.37-6/sources/1.36.0/gh/leftiness/magnifier"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/leftiness/magnifier'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/leftiness/magnifier" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/leftiness/magnifier"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/leftiness/magnifier'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2f6973e2e6c23c610711a21233f645fb13d08e84
[INFO] sha for GitHub repo leftiness/magnifier: 2f6973e2e6c23c610711a21233f645fb13d08e84
[INFO] validating manifest of leftiness/magnifier 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 leftiness/magnifier 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 leftiness/magnifier
[INFO] finished frobbing leftiness/magnifier
[INFO] frobbed toml for leftiness/magnifier written to work/ex/beta-1.37-6/sources/1.36.0/gh/leftiness/magnifier/Cargo.toml
[INFO] started frobbing leftiness/magnifier
[INFO] finished frobbing leftiness/magnifier
[INFO] frobbed toml for leftiness/magnifier written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/leftiness/magnifier/Cargo.toml
[INFO] crate leftiness/magnifier 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 leftiness/magnifier against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/leftiness/magnifier:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 6e3398928dfc70592e0c2cfeb0946d6d69c4a4cb159d9d873b59b40fba539cc2
[INFO] running `"docker" "start" "-a" "6e3398928dfc70592e0c2cfeb0946d6d69c4a4cb159d9d873b59b40fba539cc2"`
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr]    Compiling magnifier v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.18s
[INFO] running `"docker" "inspect" "6e3398928dfc70592e0c2cfeb0946d6d69c4a4cb159d9d873b59b40fba539cc2"`
[INFO] running `"docker" "rm" "-f" "6e3398928dfc70592e0c2cfeb0946d6d69c4a4cb159d9d873b59b40fba539cc2"`
[INFO] [stdout] 6e3398928dfc70592e0c2cfeb0946d6d69c4a4cb159d9d873b59b40fba539cc2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/leftiness/magnifier:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 37bd679052933c93af95c39c564d3726ef7156a47f6ed66ef7522ee532ea03e2
[INFO] running `"docker" "start" "-a" "37bd679052933c93af95c39c564d3726ef7156a47f6ed66ef7522ee532ea03e2"`
[INFO] [stderr]    Compiling magnifier v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "37bd679052933c93af95c39c564d3726ef7156a47f6ed66ef7522ee532ea03e2"`
[INFO] running `"docker" "rm" "-f" "37bd679052933c93af95c39c564d3726ef7156a47f6ed66ef7522ee532ea03e2"`
[INFO] [stdout] 37bd679052933c93af95c39c564d3726ef7156a47f6ed66ef7522ee532ea03e2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/leftiness/magnifier:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] c53957dc963669cc3f4e6d24117a8133f325c3485cca530fd3993849b026b4b9
[INFO] running `"docker" "start" "-a" "c53957dc963669cc3f4e6d24117a8133f325c3485cca530fd3993849b026b4b9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/magnifier-8da7862e29623249
[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" "c53957dc963669cc3f4e6d24117a8133f325c3485cca530fd3993849b026b4b9"`
[INFO] running `"docker" "rm" "-f" "c53957dc963669cc3f4e6d24117a8133f325c3485cca530fd3993849b026b4b9"`
[INFO] [stdout] c53957dc963669cc3f4e6d24117a8133f325c3485cca530fd3993849b026b4b9