[INFO] updating cached repository EFanZh/keep-trying
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/EFanZh/keep-trying
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/EFanZh/keep-trying" "work/ex/beta-1.37-6/sources/1.36.0/gh/EFanZh/keep-trying"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/EFanZh/keep-trying'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/EFanZh/keep-trying" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/EFanZh/keep-trying"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/EFanZh/keep-trying'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1a06f4f8ff19b5b82b6fbb1c2a94fc414c555626
[INFO] sha for GitHub repo EFanZh/keep-trying: 1a06f4f8ff19b5b82b6fbb1c2a94fc414c555626
[INFO] validating manifest of EFanZh/keep-trying 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 EFanZh/keep-trying 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 EFanZh/keep-trying
[INFO] finished frobbing EFanZh/keep-trying
[INFO] frobbed toml for EFanZh/keep-trying written to work/ex/beta-1.37-6/sources/1.36.0/gh/EFanZh/keep-trying/Cargo.toml
[INFO] started frobbing EFanZh/keep-trying
[INFO] finished frobbing EFanZh/keep-trying
[INFO] frobbed toml for EFanZh/keep-trying written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/EFanZh/keep-trying/Cargo.toml
[INFO] crate EFanZh/keep-trying 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 EFanZh/keep-trying 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/EFanZh/keep-trying:/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] fa51a8fc5c682665b83cec1053cd30cf95033ed9285c0b237ad4a08eca8b5920
[INFO] running `"docker" "start" "-a" "fa51a8fc5c682665b83cec1053cd30cf95033ed9285c0b237ad4a08eca8b5920"`
[INFO] [stderr]    Compiling keep-trying v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "fa51a8fc5c682665b83cec1053cd30cf95033ed9285c0b237ad4a08eca8b5920"`
[INFO] running `"docker" "rm" "-f" "fa51a8fc5c682665b83cec1053cd30cf95033ed9285c0b237ad4a08eca8b5920"`
[INFO] [stdout] fa51a8fc5c682665b83cec1053cd30cf95033ed9285c0b237ad4a08eca8b5920
[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/EFanZh/keep-trying:/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] 65bc2a5348e1b91362d42cec5d7cf01e7e2d11bdc886be95767755c0e12feb09
[INFO] running `"docker" "start" "-a" "65bc2a5348e1b91362d42cec5d7cf01e7e2d11bdc886be95767755c0e12feb09"`
[INFO] [stderr]    Compiling keep-trying v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "65bc2a5348e1b91362d42cec5d7cf01e7e2d11bdc886be95767755c0e12feb09"`
[INFO] running `"docker" "rm" "-f" "65bc2a5348e1b91362d42cec5d7cf01e7e2d11bdc886be95767755c0e12feb09"`
[INFO] [stdout] 65bc2a5348e1b91362d42cec5d7cf01e7e2d11bdc886be95767755c0e12feb09
[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/EFanZh/keep-trying:/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] 1d78f983999d26d80e026972fa72f876bb713eedb9a969a8e18b3f67f38f009c
[INFO] running `"docker" "start" "-a" "1d78f983999d26d80e026972fa72f876bb713eedb9a969a8e18b3f67f38f009c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/keep_trying-8fc0a18474914e2b
[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" "1d78f983999d26d80e026972fa72f876bb713eedb9a969a8e18b3f67f38f009c"`
[INFO] running `"docker" "rm" "-f" "1d78f983999d26d80e026972fa72f876bb713eedb9a969a8e18b3f67f38f009c"`
[INFO] [stdout] 1d78f983999d26d80e026972fa72f876bb713eedb9a969a8e18b3f67f38f009c